Motorola PTP 800 User Manual

PTP 800

Licensed Ethernet Microwave

phn-1478_005v000

User Guide

System Release 800-02-00

© 2009 - 2010 Motorola, Inc. All Rights Reserved.

phn-1478_005v000 Apr 2010

Accuracy

While reasonable efforts have been made to assure the accuracy of this document, Motorola, Inc. assumes no liability
resulting from any inaccuracies or omissions in this document, or from use of the information obtained herein.
Motorola, Inc. reserves the right to make changes to any products described herein to improve reliability, function, or
design, and reserves the right to revise this document and to make changes from time to time in content hereof with
no obligation to notify any person of revisions or changes. Motorola, Inc. does not assume any liability arising out of
the application or use of any product, software, or circuit described herein; neither does it convey license under its
patent rights or the rights of others. It is possible that this publication may contain references to, or information about
Motorola products (machines and programs), programming, or services that are not announced in your country. Such
references or information must not be construed to mean that Motorola intends to announce such Motorola products,
programming, or services in your country.

Copyrights

This document, Motorola products, and 3rd Party Software products described in this document may include or
describe copyrighted Motorola and other 3

rd

Party supplied computer programs stored in semiconductor memories or

other media. Laws in the United States and other countries preserve for Motorola, its licensors, and other 3

rd

Party
supplied software certain exclusive rights for copyrighted material, including the exclusive right to copy, reproduce in
any form, distribute and make derivative works of the copyrighted material. Accordingly, any copyrighted material of
Motorola, its licensors, or the 3

rd

Party software supplied material contained in the Motorola products described in
this document may not be copied, reproduced, reverse engineered, distributed, merged or modified in any manner
without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall not be
deemed to grant either directly or by implication, estoppel, or otherwise, any license under the copyrights, patents or
patent applications of Motorola or other 3rd Party supplied software, except for the normal non-exclusive, royalty free
license to use that arises by operation of law in the sale of a product.

Restrictions

Software and documentation are copyrighted materials. Making unauthorized copies is prohibited by law. No part of
the software or documentation may be reproduced, transmitted, transcribed, stored in a retrieval system, or
translated into any language or computer language, in any form or by any means, without prior written permission of
Motorola, Inc.

License Agreements

The software described in this document is the property of Motorola, Inc and its licensors. It is furnished by express
license agreement only and may be used only in accordance with the terms of such an agreement.

High Risk Materials

Components, units, or 3rd Party products used in the product described herein are NOT fault-tolerant and are NOT
designed, manufactured, or intended for use as on-line control equipment in the following hazardous environments
requiring fail-safe controls: the operation of Nuclear Facilities, Aircraft Navigation or Aircraft Communication
Systems, Air Traffic Control, Life Support, or Weapons Systems (High Risk Activities). Motorola and its supplier(s)
specifically disclaim any expressed or implied warranty of fitness for such High Risk Activities.

Trademarks

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service
names are the property of their respective owners.

Safety

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Important safety information

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .

.
.
.
.

This section describes important safety guidelines that must be observed by
personnel installing or operating PTP 800 equipment.

WARNING

To prevent loss of life or physical injury, observe the safety
guidelines in this section.

Power lines

Exercise extreme care when installing antennas near power lines.

Working at heights

Exercise extreme care when working at heights.

Grounding and protective earth

The outdoor unit (ODU) and compact modem unit (CMU) for the PTP 800 must be
properly grounded. It is the user’s responsibility to install the equipment in
accordance with national regulations. In the USA, follow Section 810 of the

National Electric Code, ANSI/NFPA No.70-1984

(USA). In Canada, follow Section

54 of the

Canadian Electrical Code

. These codes describe correct installation
procedures for grounding the ODU, CMU, mast, lead-in wire and discharge unit,
size of grounding conductors and connection requirements for grounding
electrodes. Other regulations may apply in different countries and therefore it is
recommended that installation of the outdoor unit be contracted to a professional
installer.

The PTP 800 ODU and CMU must be grounded to a protective earth in accordance
with the Local Electrical Regulations.

Safety

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Electrical safety

The power cable connections must meet International Electrotechnical Commission
(IEC) safety standards.

Always power down and unplug the equipment before servicing.

When using alternative DC supplies, such as battery-backed DC power source, the
supply must be SELV rated.

Primary disconnect device

The power supply must include a primary disconnect device with appropriate
fusing.

External cables

Safety may be compromised if outdoor rated cables are not used for connections
that will be exposed to the weather.

RF exposure near the antenna

Strong radio frequency (RF) fields will be present close to the antenna when the
transmitter is on. Always mute the transmitter before undertaking maintenance
activities in front of the antenna.

Minimum separation distances

Ensure that people cannot stand or walk in front of the antenna within ± 10
degrees of the antenna axis and within the minimum distances listed in Table 4-92
(ETSI) or Table 4-93 (FCC). The minimum distances in these tables have been
calculated using worst-case assumptions. Reduced separation distances may be
appropriate under some circumstances. Further details are provided in Radiation

hazard assessment on page 4-67.

Thermal safety

The CMU may be hot to the touch when in operation. The CMU must not be
operated in ambient temperatures exceeding 40 deg C unless mounted in a
Restricted Access Location. For more information, see Maximum operating ambient

temper

ature for the CMU on page 5-70.

Table

of

Contents

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Contents

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .

.
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.

Important safety information.......................................................................................i

Power lines.........................................................................................................................i

Working at heights.............................................................................................................i

Grounding and protective earth.........................................................................................i

Electrical safety ................................................................................................................ii

Primary disconnect device ................................................................................................ii

External cables..................................................................................................................ii

RF exposure near the antenna..........................................................................................ii

Thermal safety ..................................................................................................................ii

About This User Guide .................................................................................................1

Revision History ......................................................................................................................2

Version information...........................................................................................................2

General information ................................................................................................................3

Purpose .............................................................................................................................3

Cross references ...............................................................................................................3

Text conventions ...............................................................................................................4

Contacting Motorola ...............................................................................................................5

Feedback...........................................................................................................................5

Motorola Point-to-Point.....................................................................................................5

Wireless Broadband Technical Support telephone numbers ............................................5

Reporting problems...........................................................................................................7

Repair and service ............................................................................................................7

Warranty ...........................................................................................................................7

Security advice........................................................................................................................9

Warnings, cautions, and notes ..............................................................................................10

Warnings .........................................................................................................................10

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Cautions ..........................................................................................................................

10

Notes...............................................................................................................................10

Caring for the environment ..................................................................................................11

In EU countries ...............................................................................................................11

In non-EU countries ........................................................................................................11

Licensing requirements ........................................................................................................12

Operating license ............................................................................................................12

Motorola license agreement ...........................................................................................12

Chapter 1 Product description..................................................................................1-1

Overview ..............................................................................................................................1-2

Key features ...................................................................................................................1-2

Typical users ..................................................................................................................1-3

Typical applications .......................................................................................................1-3

Product variants.............................................................................................................1-4

System components .......................................................................................................1-4

Compact modem unit (CMU) ...............................................................................................1-5

Front panel.....................................................................................................................1-6

Outdoor unit (ODU)............................................................................................................1-10

Features of the ODU ....................................................................................................1-11

Antenna and antenna accessories......................................................................................1-14

Antenna........................................................................................................................1-14

Remote mount kits .......................................................................................................1-17

ODU coupler mounting kit ...........................................................................................1-18

Grounding and lightning protection ..................................................................................1-20

Power supply......................................................................................................................1-21

AC to DC converter ......................................................................................................1-21

Wireless operation .............................................................................................................1-22

Channel bandwidth ......................................................................................................1-22

Modulation modes........................................................................................................1-22

Adaptive coding and modulation..................................................................................1-23

Wireless link capacity ..................................................................................................1-23

Automatic transmitter power control ..........................................................................1-23

Maximum transmit power............................................................................................1-24

Security........................................................................................................................1-24

Ethernet bridging...............................................................................................................1-25

Customer network........................................................................................................1-25

Management network ..................................................................................................1-26

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Protocol model .............................................................................................................1-29

System management..........................................................................................................1-31

Management agent ......................................................................................................1-31

Web interface...............................................................................................................1-31

Installation wizard........................................................................................................1-31

Configuration pages.....................................................................................................1-32

SNMP ...........................................................................................................................1-32

Email alerts ..................................................................................................................1-33

Software upgrade.........................................................................................................1-34

Recovery mode.............................................................................................................1-34

Security ........................................................................................................................1-35

Capacity upgrades .......................................................................................................1-36

Chapter 2 Planning considerations .......................................................................... 2-1

Link planning .......................................................................................................................2-2

Process ...........................................................................................................................2-2

Site selection..................................................................................................................2-2

PTP LINKPlanner ...........................................................................................................2-3

Grounding and lightning protection.....................................................................................2-6

Standards .......................................................................................................................2-6

Lightning Protection Zones............................................................................................2-6

General protection requirements...................................................................................2-7

Specific requirements for the ODU................................................................................2-8

Protection requirements for a mast or tower installation..............................................2-9

Protection requirements for the ODU on a high rise building.....................................2-10

Power supply considerations .......................................................................................2-15

Data network planning.......................................................................................................2-16

Management mode.......................................................................................................2-16

VLAN membership .......................................................................................................2-16

Priority for management traffic ...................................................................................2-17

IP interface...................................................................................................................2-17

Quality of service for bridged Ethernet traffic.............................................................2-17

Fast Ethernet port shutdown .......................................................................................2-18

Chapter 3 Legal information.................................................................................... 3-1

Motorola Inc. end user license agreement ..........................................................................3-2

Definitions ......................................................................................................................3-2

Grant of license ..............................................................................................................3-2

Conditions of use............................................................................................................3-3

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Title and restrictions......................................................................................................3-4

Confidenti

ality................................................................................................................3-4

Right to use Motorola’s name ........................................................................................3-5

Transfer..........................................................................................................................3-5

Updates ..........................................................................................................................3-5

Maintenance ..................................................................................................................3-5

Disclaimer ......................................................................................................................3-6

Limitation of liability......................................................................................................3-6

U.S. government ............................................................................................................3-7

Term of license...............................................................................................................3-7

Governing law ................................................................................................................3-7

Assignment.....................................................................................................................3-7

Survival of provisions.....................................................................................................3-8

Entire agreement ...........................................................................................................3-8

Third party software ......................................................................................................3-8

Hardware warranty............................................................................................................3-13

Limit of liability..................................................................................................................3-14

Chapter 4 Reference information .............................................................................4-1

CMU specifications ..............................................................................................................4-2

Dimensions and weight..................................................................................................4-2

Environmental................................................................................................................4-2

Electrical........................................................................................................................4-3

ODU specifications...............................................................................................................4-4

Dimensions and weight..................................................................................................4-4

Environmental................................................................................................................4-4

RSSI output....................................................................................................................4-4

ODU specifications (Lower 6 GHz) ................................................................................4-5

ODU specifications (7 GHz) ...........................................................................................4-5

ODU specifications (11 GHz) .........................................................................................4-8

ODU specifications (18 GHz) .........................................................................................4-9

ODU specifications (23 GHz) .......................................................................................4-10

ODU specifications (26 GHz) .......................................................................................4-11

ODU specifications (38 GHz) .......................................................................................4-11

Antenna specifications .......................................................................................................4-13

Antenna wind velocity limits........................................................................................4-13

Antenna specifications (Lower 6 GHz).........................................................................4-14

Antenna specifications (7 GHz)....................................................................................4-15

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Antenna specifications (11 GHz)..................................................................................4-17

Antenna specifications (18 GHz)..................................................................................4-19

Antenna specifications (23 GHz)..................................................................................4-20

Antenna specifications (26 GHz)..................................................................................4-21

Antenna specifications (38 GHz)..................................................................................4-22

Flexible waveguide specifications......................................................................................4-23

Waveguide flanges .......................................................................................................4-23

Flexible waveguide specifications (Lower 6 GHz) .......................................................4-28

Flexible waveguide specifications (7 GHz) ..................................................................4-28

Flexible waveguide specifications (11 GHz) ................................................................4-29

Flexible waveguide specifications (18, 23 and 26 GHz) ..............................................4-29

Flexible waveguide specifications (38 GHz) ................................................................4-30

Flexible waveguide accessory specifications ...............................................................4-30

Other component specifications.........................................................................................4-31

AC to DC converter specifications ...............................................................................4-31

LPU and cable specifications .......................................................................................4-33

CMU accessory specifications......................................................................................4-33

ODU accessory specifications ......................................................................................4-34

Antenna accessory specifications ................................................................................4-35

Wireless operation .............................................................................................................4-36

General wireless specifications....................................................................................4-36

Frequency bands and channel separation ...................................................................4-37

Capacity, transmit power and sensitivity.....................................................................4-39

Data network......................................................................................................................4-60

Ethernet interfaces ......................................................................................................4-60

Ethernet bridging.........................................................................................................4-61

Safety compliance ..............................................................................................................4-62

Electrical safety compliance ........................................................................................4-62

Electromagnetic compliance..............................................................................................4-63

EMC immunity compliance ..........................................................................................4-63

Compliance testing ......................................................................................................4-64

Notifications.................................................................................................................4-65

Radiation hazard assessment.............................................................................................4-67

ETSI method.................................................................................................................4-67

FCC method .................................................................................................................4-69

Chapter 5 Installation ............................................................................................. 5-1

Safety .............................................................................................................................5-2

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Inventory and tools ..............................................................................................................

5-3

Standard PTP 800 components......................................................................................5-3

Optional components .....................................................................................................5-8

Tools required ..............................................................................................................5-12

Cable connection procedures.............................................................................................5-13

Preparing IF cables......................................................................................................5-13

Waterproofing connectors ...........................................................................................5-17

Installing the cable grounding kit................................................................................5-20

Direct mounting of antenna and ODU ...............................................................................5-28

Direct mounting of antenna with a single ODU ...........................................................5-29

Direct mounting of antenna with two ODUs and coupler............................................5-33

Remote mounting of antenna and ODU .............................................................................5-39

Mounting ODU on pole using remote mount kit (RMK)...............................................5-40

Mounting antenna and flexible waveguide ..................................................................5-43

Mounting an 11 GHz antenna with tapered transition and flexible waveguide ..........5-49

Remote mounting antenna with two ODUs and coupler..............................................5-52

Installing the IF and ground cables ...................................................................................5-58

Connecting the ODU to the top LPU............................................................................5-60

Installing and grounding the IF cable on a mast .........................................................5-65

Installing and grounding the IF cable at building entry..............................................5-68

Installing the CMU.............................................................................................................5-70

Maximum operating ambient temperature for the CMU.............................................5-70

Operation of CMU in a Restricted Access Location.....................................................5-70

Mounting the CMU ......................................................................................................5-71

Grounding the CMU.....................................................................................................5-74

CMU power supply.......................................................................................................5-75

Testing the installation ......................................................................................................5-77

Recommended pre-power tests....................................................................................5-77

Test equipment ............................................................................................................5-77

Test preparation...........................................................................................................5-78

Testing cable loss.........................................................................................................5-79

Measuring distance to fault .........................................................................................5-84

Connecting the CMU to a PC or workstation.....................................................................5-87

Configure the IP interface on the PC...........................................................................5-87

Connecting the PC .......................................................................................................5-89

Switching on the CMU.................................................................................................5-89

Open the CMU web interface ......................................................................................5-90

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Installation wizard..............................................................................................................5-91

Step 1: Configuring equipment parameters.................................................................5-91

Step 2: Configuring radio license parameters .............................................................5-95

Step 3: Configuring wireless parameters ....................................................................5-98

Step 4: Confirming installation configuration..............................................................5-99

Step 5: Starting antenna alignment...........................................................................5-101

Step 6: Aligning antennas ..........................................................................................5-102

Step 7: completing installation ..................................................................................5-108

Connecting the CMU to the network ...............................................................................5-109

Update security and capacity capabilities .................................................................5-109

Configure security......................................................................................................5-109

Configure remote management using SNMP or SMTP .............................................5-109

Set the real-time clock ...............................................................................................5-110

Configure quality of service for bridged Ethernet traffic ..........................................5-110

LAN configuration......................................................................................................5-110

Connect to the network..............................................................................................5-111

Alternative approaches ....................................................................................................5-113

Update capabilities before installation ......................................................................5-113

Configure security before installation .......................................................................5-113

LAN configuration before installation........................................................................5-113

Partial installation with ODU connected....................................................................5-114

Partial installation with ODU disconnected ...............................................................5-114

Chapter 6 Operation ................................................................................................ 6-1

Web-based management ......................................................................................................6-2

Overview ........................................................................................................................6-2

Menu ..............................................................................................................................6-3

System summary............................................................................................................6-3

System status .................................................................................................................6-5

System administration ...................................................................................................6-9

Configuring the wireless interface.....................................................................................6-11

Enabling wireless transmission....................................................................................6-11

Disabling wireless transmission...................................................................................6-11

Updating site name ......................................................................................................6-13

Reviewing and updating system configuration ............................................................6-14

Configuring quality of service......................................................................................6-16

Configuring the IP and Ethernet interfaces.......................................................................6-18

Configuring the IP interface and management mode ..................................................6-18

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Configuring the Ethernet ports....................................................................................6-24

Configuring bridged Et

hernet traffic...........................................................................6-26

Upgrading the PTP 800......................................................................................................6-28

Checking capability summary......................................................................................6-28

Using access keys to generate a new license key........................................................6-29

Entering a license key..................................................................................................6-30

Saving and restoring system configuration .................................................................6-31

Upgrading PTP 800 software.......................................................................................6-34

Managing security .............................................................................................................6-37

Changing administrator password...............................................................................6-37

Enabling AES encryption .............................................................................................6-38

Disabling AES encryption ............................................................................................6-40

Changing AES encryption keys....................................................................................6-41

Changing the log-out timer..........................................................................................6-42

Protecting access to the summary and status pages ...................................................6-43

Managing faults .................................................................................................................6-44

Configuring the CMU to generate SNMP notifications ...............................................6-44

Configuring generation of diagnostic alarms ..............................................................6-47

Configuring the CMU to generate email messages .....................................................6-49

Rebooting the CMU .....................................................................................................6-51

Setting the real-time clock...........................................................................................6-52

Managing performance......................................................................................................6-55

Checking system statistics and counters .....................................................................6-55

Resetting system statistics and counters.....................................................................6-59

Using the diagnostics plotter.......................................................................................6-59

Downloading diagnostic data.......................................................................................6-61

Changing the diagnostics refresh period.....................................................................6-62

Maintaining the system................................................................................................6-63

Chapter 7 Troubleshooting.......................................................................................7-1

Connecting to the web management interface ....................................................................7-2

Check the CMU power indicator....................................................................................7-2

Check the DC supply to the CMU ..................................................................................7-2

Check the CMU status indicator....................................................................................7-3

CMU out of service ........................................................................................................7-4

Check the Management port Ethernet connection........................................................7-4

Check the copper Data port Ethernet connection .........................................................7-5

Check the fiber Data port Ethernet connection.............................................................7-6

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Check IP network connection ........................................................................................7-7

Check browser settings..................................................................................................7-8

Installing the link .................................................................................................................7-9

Connect to the web management interface ...................................................................7-9

Check ODU status ..........................................................................................................7-9

Transmitter status..........................................................................................................7-9

Antenna alignment.......................................................................................................7-10

Check transmit and receive frequencies......................................................................7-11

Check waveguide and antennas...................................................................................7-11

Check link status..........................................................................................................7-11

Recovering the CMU..........................................................................................................7-12

Prerequisites ................................................................................................................7-12

Entering recovery mode...............................................................................................7-12

Selecting recovery option ............................................................................................7-14

Upgrading the software image ....................................................................................7-16

Resetting IP and Ethernet configuration to factory defaults .......................................7-17

Erasing configuration...................................................................................................7-18

Zeroizing security parameters .....................................................................................7-19

Downgrading PTP 800 software...................................................................................7-20

Glossary ...................................................................................................................... I

Index........................................................................................................................ III

List

of

Figures

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List of Figures

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .

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.

Figure 1-1 PTP 800 CMU .........................................................................................................1-5

Figure 1-2 CMU front panel .....................................................................................................1-6

Figure 1-3 ODU ......................................................................................................................1-10

Figure 1-4 ODU (front, side and rear view) ...........................................................................1-11

Figure 1-5 Typical PTP 800 antenna (Motorola direct mount interface) ...............................1-14

Figure 1-6 Direct mount mechanical interface ......................................................................1-15

Figure 1-7 ODU clipped onto direct mount mechanical interface .........................................1-15

Figure 1-8 Remote mount antenna waveguide interface .......................................................1-16

Figure 1-9 Remote mount kit showing the waveguide interface ...........................................1-17

Figure 1-10 Remote mount kit showing the ODU interface...................................................1-18

Figure 1-11 ODU coupler mounting kit..................................................................................1-19

Figure 1-12 Two ODUs and antenna mounted on a coupler ..................................................1-19

Figure 1-13 AC to DC converter.............................................................................................1-21

Figure 1-14 Forwarding behavior in out-of-band local management mode...........................1-29

Figure 1-15 Forwarding behavior in out-of-band management mode ...................................1-29

Figure 1-16 Protocol layers between Ethernet and wireless interfaces ................................1-30

Figure 1-17 Protocol layers between external interfaces and the management agent .........1-30

Figure 2-1 LINKPlanner profile view .......................................................................................2-4

Figure 2-2 LINKPlanner configuration and performance details.............................................2-4

Figure 2-3 LINKPlanner Bill of Materials view ........................................................................2-5

Figure 2-4 Rolling sphere method to determine the lightning protection zones.....................2-7

Figure 2-5 Grounding and lightning protection on mast or tower.........................................2-10

Figure 2-6 Grounding and lightning protection on building ..................................................2-11

Figure 2-7 Grounding in a high rise building – building steel not available ..........................2-12

Figure 2-8 Grounding in a high rise building – building steel available ................................2-13

Figure 2-9 Grounding and lightning protection inside high building ....................................2-14

Figure 2-10 Alternative supply arrangements .......................................................................2-15

Figure 4-1 Locations of waveguide flanges............................................................................4-23

List of Figures

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Figure 4-2 Waveguide flanges – 6 GHz ..................................................................................4-25

Figure 4-3 Waveguide flanges – 7 to 38 GHz .........................................................................4-26

Figure 4-4 Waveguide flanges – 11 GHz tapered transition ..................................................4-27

Figure 4-5 European Union compliance label ........................................................................4-66

Figure 5-1 Correct orientation of LPUs..................................................................................5-59

Figure 5-2 ODU and top LPU grounding................................................................................5-60

Figure 5-3 IF cable grounding on a mast or tower ................................................................5-65

Figure 5-4 Grounding to round mast leg................................................................................5-67

Figure 5-5 Grounding to ‘H’ section beam.............................................................................5-67

Figure 5-6 Grounding to ‘L’ section mast leg.........................................................................5-67

Figure 5-7 Grounding at building entry .................................................................................5-68

Figure 5-8 CMU kit contents..................................................................................................5-71

Figure 5-9 CMU mounted on bench .......................................................................................5-71

Figure 5-10 CMU mounted with bracket................................................................................5-72

Figure 5-11 CMU with rack mount kit and blanking plate.....................................................5-73

Figure 5-12 CMU mounted in rack.........................................................................................5-73

Figure 5-13 Rack mounted CMU with a right angled IF cable connector .............................5-74

Figure 5-14 CMU grounding ..................................................................................................5-74

Figure 5-15 CMU ground connector ......................................................................................5-75

Figure 5-16 Motorola AC to DC converter .............................................................................5-75

Figure 5-17 Example of a cable analyzer ...............................................................................5-77

Figure 5-18 Example of the cable test ...................................................................................5-78

Figure 5-19 Cable loss plot for a 17 meter cable with no ODU .............................................5-80

Figure 5-20 Cable loss plot for a 17 meter cable with ODU connected.................................5-81

Figure 5-21 Cable loss plot for a 100 meter cable with no ODU ...........................................5-82

Figure 5-22 Cable loss plot for a 100 meter cable with ODU connected...............................5-82

Figure 5-23 DTF plot for a 17 meter cable with no ODU.......................................................5-85

Figure 5-24 DTF plot for a 17 meter cable with ODU connected ..........................................5-86

Figure 5-25 IP configuration on the PC..................................................................................5-88

Figure 5-26 Internet Protocol (TCP/IP) Properties page........................................................5-88

Figure 5-27 Setting network adaptor advanced properties ...................................................5-89

Figure 5-28 Web interface Home page ..................................................................................5-90

Figure 5-29 Step 1: Equipment Configuration page ..............................................................5-92

Figure 5-30 Step 2: Radio License Configuration page (fixed modulation) ...........................5-95

Figure 5-31 Step 2: Radio License Configuration page (FCC adaptive modulation) .............5-96

Figure 5-32 Step 2: Radio License Configuration page (ETSI adaptive modulation).............5-96

Figure 5-33 Step 3: Wireless Configuration page ..................................................................5-98

List of Figures

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Figure 5-34 Step 3: Wireless Configuration page (ETSI adaptive m

odulation) .....................5-98

Figure 5-35 Step 4: Confirm Installation Configuration page..............................................5-100

Figure 5-36 Step 5: Start Antenna Alignment page.............................................................5-101

Figure 5-37 Step 6: Configuration Complete page (step 5 cancelled) .................................5-102

Figure 5-38 Step 6: Antenna Alignment page (searching for link) ......................................5-105

Figure 5-39 Step 6: Antenna Alignment page (link established) .........................................5-105

Figure 5-40 Alignment Abandoned ......................................................................................5-106

Figure 5-41 Testing ODU voltage output .............................................................................5-106

Figure 5-42 Antenna alignment mechanism ........................................................................5-107

Figure 5-43 Relationship between voltage and alignment (degrees)...................................5-107

Figure 5-44 Alignment voltage and lobe rings.....................................................................5-108

Figure 5-45 Step 7: Installation Complete page ..................................................................5-108

Figure 5-46 Step 1: Enter equipment details (ODU disconnected)......................................5-115

Figure 5-47 Step 5: Configuration Complete page (ODU disconnected) .............................5-115

Figure 6-1 Web interface .........................................................................................................6-2

Figure 6-2 System Summary page ...........................................................................................6-3

Figure 6-3 System Status page ................................................................................................6-5

Figure 6-4 System Administration Login page.........................................................................6-9

Figure 6-5 System Administration menu (with all submenus opened) ..................................6-10

Figure 6-6 System Configuration page (partial view) when transmitter is muted.................6-11

Figure 6-7 System Configuration page ..................................................................................6-12

Figure 6-8 Bridge Configuration page ...................................................................................6-16

Figure 6-9 LAN Configuration page with VLAN disabled ......................................................6-19

Figure 6-10 LAN Configuration page with VLAN enabled.....................................................6-20

Figure 6-11 Confirm LAN configuration ................................................................................6-23

Figure 6-12 Software License Key page.................................................................................6-28

Figure 6-13 Reboot Wireless Unit dialog ...............................................................................6-30

Figure 6-14 Reboot Confirmation dialog................................................................................6-30

Figure 6-15 Save & Restore Configuration page ...................................................................6-32

Figure 6-16 Software Upgrade page......................................................................................6-35

Figure 6-17 Software Upgrade Confirmation page................................................................6-35

Figure 6-18 Software Upgrade Complete page......................................................................6-36

Figure 6-19 Change System Administrator Password page...................................................6-37

Figure 6-20 Configuration Change Reboot dialog..................................................................6-39

Figure 6-21 Web Page Properties page..................................................................................6-42

Figure 6-22 Remote Management page.................................................................................6-45

Figure 6-23 Diagnostic Alarms page......................................................................................6-47

List of Figures

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Figure 6-24 Reboot Wireless Unit page .................................................................................6-51

Figure 6-25 Clock section of Remote Management page (SNTP disabled)............................6-52

Figure 6-26 Clock section of Remote Management page (SNTP enabled) ............................6-54

Figure 6-27 System Statistics and Counters page .................................................................6-56

Figure 6-28 Diagnostics Plotter page.....................................................................................6-60

Figure 6-29 Generate Downloadable Diagnostics page .........................................................6-62

Figure 7-1 Recovery Mode Warning page..............................................................................7-14

Figure 7-2 Recovery Options page .........................................................................................7-15

Figure 7-3 Recovery Software Upgrade confirmation page...................................................7-16

Figure 7-4 Recovery Software Upgrade complete page ........................................................7-17

Figure 7-5 Reset Configuration dialog ...................................................................................7-18

Figure 7-6 Erase Configuration dialog...................................................................................7-19

Figure 7-7 Zeroize Security Parameters dialog .....................................................................7-19

List

of

Tables

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List of Tables

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .

.
.
.
.

Table 1-1 PTP 800 product variants.........................................................................................1-4

Table 1-2 CMU front panel interfaces......................................................................................1-6

Table 1-3 CMU indicator LEDs.................................................................................................1-9

Table 1-4 ODU components....................................................................................................1-12

Table 1-5 Single-step capacity upgrades................................................................................1-36

Table 1-6 Step-by-step capacity upgrades .............................................................................1-37

Table 4-1 CMU physical specifications ....................................................................................4-2

Table 4-2 CMU environmental specifications ..........................................................................4-2

Table 4-3 CMU electrical specifications...................................................................................4-3

Table 4-4 ODU physical specifications.....................................................................................4-4

Table 4-5 ODU environmental specifications ...........................................................................4-4

Table 4-6 ODU specifications – main frequency Lower 6 GHz.................................................4-5

Table 4-7 ODU specifications – main frequency 7 GHz............................................................4-5

Table 4-8 ODU specifications – main frequency 11 GHz..........................................................4-8

Table 4-9 ODU specifications – main frequency 18 GHz..........................................................4-9

Table 4-10 ODU specifications – main frequency 23 GHz......................................................4-10

Table 4-11 ODU specifications – main frequency 26 GHz......................................................4-11

Table 4-12 ODU specifications – main frequency 38 GHz......................................................4-11

Table 4-13 Antenna specifications for Lower 6 GHz – single polarization.............................4-14

Table 4-14 Antenna specifications for Lower 6 GHz – dual polarization ...............................4-14

Table 4-15 Antenna specifications for 7 GHz – single polarization........................................4-15

Table 4-16 Antenna specifications for 7 GHz – dual polarization ..........................................4-16

Table 4-17 Antenna specifications for 11 GHz – single polarization......................................4-17

Table 4-18 Antenna specifications for 11 GHz – dual polarization ........................................4-18

Table 4-19 Antenna specifications for 18 GHz – single polarization......................................4-19

Table 4-20 Antenna specifications for 18 GHz –dual polarization .........................................4-19

Table 4-21 Antenna specifications for 23 GHz – single polarization......................................4-20

Table 4-22 Antenna specifications for 23 GHz – dual polarization ........................................4-20

List of Tables

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Table 4-23 Antenna specifications for 26 GHz – single polarization......................................4-21

Table 4-24 Antenna specifications for 26 GHz – dual polarization.........................................4-21

Table 4-25 Antenna specifications for 26 GHz – single polarization......................................4-22

Table 4-26 Antenna specifications for 38 GHz – dual polarization.........................................4-22

Table 4-27 Antenna, transition, waveguide and RMK flanges ...............................................4-24

Table 4-28 Torque value in Nm (lb ft) for each fastener size.................................................4-27

Table 4-29 Flexible waveguide specifications – Lower 6 GHz................................................4-28

Table 4-30 Flexible waveguide specifications – 7 GHz...........................................................4-28

Table 4-31 Flexible waveguide specifications – 11 GHz.........................................................4-29

Table 4-32 Flexible waveguide specifications – 18, 23 and 26 GHz.......................................4-29

Table 4-33 Flexible waveguide specifications – 38 GHz.........................................................4-30

Table 4-34 Flexible waveguide accessory specifications ......................................................4-30

Table 4-35 AC to DC converter specifications........................................................................4-31

Table 4-36 Mains leads for the AC to DC converter...............................................................4-32

Table 4-37 Alternative DC connectors....................................................................................4-32

Table 4-38 Specifications of LPUs and IF cable components.................................................4-33

Table 4-39 CMU accessory specifications ..............................................................................4-33

Table 4-40 ODU remote mount kit specifications .................................................................4-34

Table 4-41 ODU coupler mounting kit specifications ............................................................4-34

Table 4-42 Antenna accessory specifications.........................................................................4-35

Table 4-43 General wireless specifications ............................................................................4-36

Table 4-44 ETSI band plan .....................................................................................................4-37

Table 4-45 FCC band plan ......................................................................................................4-37

Table 4-46 Brazil band plan....................................................................................................4-38

Table 4-47 Lower 6 GHz FCC and Canada with 10 MHz bandwidth .....................................4-40

Table 4-48 Lower 6 GHz FCC and Canada with 30 MHz bandwidth .....................................4-40

Table 4-49 Lower 6 GHz ETSI with 29.65 MHz channel separation......................................4-41

Table 4-50 7 GHz ETSI with 7 MHz channel separation........................................................4-41

Table 4-51 7 GHz ETSI with 14 MHz channel separation......................................................4-42

Table 4-52 7 GHz ETSI with 28 MHz channel separation......................................................4-42

Table 4-53 11 GHz FCC and Canada with 10 MHz bandwidth ..............................................4-43

Table 4-54 11 GHz FCC and Canada with 30 MHz bandwidth ..............................................4-43

Table 4-55 11 GHz FCC and Canada with 40 MHz bandwidth ..............................................4-44

Table 4-56 11 GHz ETSI with 40 MHz channel separation....................................................4-44

Table 4-57 18 GHz FCC and Canada with 10 MHz bandwidth ..............................................4-45

Table 4-58 18 GHz FCC and Canada with 20 MHz bandwidth ..............................................4-45

Table 4-59 18 GHz FCC and Canada with 30 MHz bandwidth ..............................................4-46

List of Tables

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Table 4-60 18 GHz FCC and Canada with

40 MHz bandwidth ..............................................4-46

Table 4-61 18 GHz FCC and Canada with 50 MHz bandwidth ..............................................4-47

Table 4-62 18 GHz ETSI with 7 MHz channel separation......................................................4-47

Table 4-63 18 GHz ETSI with 13.75 MHz channel separation...............................................4-48

Table 4-64 18 GHz ETSI with 27.5 MHz channel separation.................................................4-48

Table 4-65 18 GHz ETSI with 55 MHz channel separation....................................................4-49

Table 4-66 18 GHz Brazil with 13.75 MHz channel separation .............................................4-49

Table 4-67 18 GHz Brazil with 27.5 MHz channel separation ...............................................4-50

Table 4-68 18 GHz Brazil with 55 MHz channel separation ..................................................4-50

Table 4-69 23 GHz FCC and Canada with 10 MHz bandwidth ..............................................4-51

Table 4-70 23 GHz FCC and Canada with 20 MHz bandwidth ..............................................4-51

Table 4-71 23 GHz FCC and Canada with 30 MHz bandwidth ..............................................4-52

Table 4-72 23 GHz FCC and Canada with 40 MHz bandwidth ..............................................4-52

Table 4-73 23 GHz FCC and Canada with 50 MHz bandwidth ..............................................4-53

Table 4-74 23 GHz ETSI with 7 MHz channel separation......................................................4-53

Table 4-75 23 GHz ETSI with 14 MHz channel separation....................................................4-54

Table 4-76 23 GHz ETSI with 28 MHz channel separation....................................................4-54

Table 4-77 23 GHz ETSI with 56 MHz channel separation....................................................4-55

Table 4-78 26 GHz ETSI with 7 MHz channel separation......................................................4-55

Table 4-79 26 GHz ETSI with 14 MHz channel separation....................................................4-56

Table 4-80 26 GHz ETSI with 28 MHz channel separation....................................................4-56

Table 4-81 26 GHz ETSI with 56 MHz channel separation....................................................4-57

Table 4-82 38 GHz ETSI with 7 MHz channel separation......................................................4-57

Table 4-83 38 GHz ETSI with 14 MHz channel separation....................................................4-58

Table 4-84 38 GHz ETSI with 28 MHz channel separation....................................................4-58

Table 4-85 38 GHz ETSI with 56 MHz channel separation....................................................4-59

Table 4-86 Copper data port specifications ...........................................................................4-60

Table 4-87 Fiber data port specifications...............................................................................4-60

Table 4-88 Management port specifications ..........................................................................4-61

Table 4-89 Ethernet bridging specifications ..........................................................................4-61

Table 4-90 Electrical safety specifications.............................................................................4-62

Table 4-91 EMC immunity compliance specifications............................................................4-63

Table 4-92 PTP 800 minimum separation distances, ETSI method........................................4-68

Table 4-93 PTP 800 minimum separation distances, FCC method ........................................4-70

Table 5-1 Components of a standard PTP 800 installation ......................................................5-3

Table 5-2 Components of the coaxial cable installation assembly kit......................................5-6

Table 5-3 Optional components of a PTP 800 installation........................................................5-8

List of Tables

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Table 5-4 Tools required for PTP 800 installation..................................................................5-12

Table 5-5 Expected cable loss when ODU is not connected...................................................5-83

Table 5-6 Step 1: Equipment Configuration attributes ..........................................................5-93

Table 5-7 Step 2: Radio License Configuration attributes .....................................................5-97

Table 5-8 Step 3: Wireless Configuration attributes..............................................................5-99

Table 6-1 System Summary attributes .....................................................................................6-4

Table 6-2 ODU Status attribute values.....................................................................................6-6

Table 6-3 Transmitter Status attribute values .........................................................................6-7

Table 6-4 Data Port Status attribute values .............................................................................6-7

Table 6-5 Management Port Status attribute values................................................................6-7

Table 6-6 Wireless Link Status attribute values.......................................................................6-7

Table 6-7 Transmit Modulation Selection Detail attribute values............................................6-8

Table 6-8 System Configuration attributes ............................................................................6-14

Table 6-9 Quality of service attributes ...................................................................................6-17

Table 6-10 IP interface attributes ..........................................................................................6-21

Table 6-11 Ethernet (management and data) port attributes ................................................6-24

Table 6-12 Bridged Ethernet traffic attributes.......................................................................6-26

Table 6-13 Capability summary attributes .............................................................................6-29

Table 6-14 Change System Administrator Password attributes.............................................6-38

Table 6-15 AES encryption attributes ....................................................................................6-39

Table 6-16 Remote Management page SNMP attributes.......................................................6-46

Table 6-17 Diagnostic alarms.................................................................................................6-48

Table 6-18 Remote Management page SMTP attributes........................................................6-50

Table 6-19 Manual clock attributes........................................................................................6-53

Table 6-20 SNTP clock attributes...........................................................................................6-54

Table 6-21 System Statistics and Counters attributes ...........................................................6-57

Table 7-1 CMU power indicator checks ...................................................................................7-2

Table 7-2 DC supply checks when CMU power indicator is off ...............................................7-2

Table 7-3 CMU status indicator checks....................................................................................7-3

Table 7-4 Management port indicator checks..........................................................................7-4

Table 7-5 Copper Data port indicator checks...........................................................................7-5

Table 7-6 Fiber Data port indicator checks..............................................................................7-6

Table 7-7 Ping response checks ...............................................................................................7-8

Table 7-8 ODU status checks ...................................................................................................7-9

Table 7-9 Transmitter Status checks......................................................................................7-10

Table 7-10 Link Status checks................................................................................................7-11

Table 7-11 Recovery options ..................................................................................................7-15

List of Tables

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About

This

User

Guide

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About This User Guide

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .

.
.
.
.

This guide describes the planning, installation and operation of the Motorola PTP

800. It is intended for use by the system designer, system installer and the system
administrator.

Users of this guide should have knowledge of the following areas:

x Radio network design

x Outdoor radio equipment installation

x System installation, configuration, monitoring and fault finding

System designers should refer to the following chapters:

x Chapter 1 Product description

x Chapter 2 Planning considerations

x Chapter 3 Legal information

x Chapter 4 Reference information

In

stallers should refer to the following chapters:

x Chapter 5 Installation

x Chapter 7 Troubleshooting

Oper

ators should refer to the following chapters:

x Chapter 1 Product description

x Chapter 6 Operation

x Chapter 7 Troubleshooting

Revision History

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Revision History

Version information

The following shows the issue status of this document since it was first released.

Document

issue

Date of

issue

Remarks

001v000 Oct 2009 System Release 800-01-00 (original)

002v000 Oct 2009 System Release 800-01-00 (revised)

004v000 Dec 2009 System Release 800-01-00 (addition of 11 GHz ETSI)

005v000 Apr 2010 System release 800-02-00

General information

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3

General information

Purpose

Motorola Point-To-Point documents are intended to instruct and assist personnel in
the operation, installation and maintenance of the Motorola Point-To-Point
equipment and ancillary devices. It is recommended that all personnel engaged in
such activities be properly trained.

Motorola disclaims all liability whatsoever, implied or express, for any risk of
damage, loss or reduction in system performance arising directly or indirectly out
of the failure of the customer, or anyone acting on the customer's behalf, to abide
by the instructions, system parameters, or recommendations made in this
document.

Cross references

References to external publications are shown in italics. Other cross references,
emphasized in blue text in electronic versions, are active links to the references.

This document is divided into numbered chapters that are divided into sections.
Sections are not numbered, but are individually named at the top of each page, and
are listed in the table of contents.

General information

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Apr 2010

Text conventions

The following conventions are used in the Motorola Point-To-Point documents to
represent keyboard input text, screen output text and special key sequences.

Input

Characters typed in at the keyboard are shown like this.

Output

Messages, prompts, file listings, directories, utilities, and
environmental variables that appear on the screen are shown like this.

Special key sequences

Special key sequences are represented as follows:

CTRL+C

Press the Ctrl and C keys at the same time.

CTRL+SHIFT+C

Press the Ctrl, Shift, and C keys at the same
time.

ALT+F

Press the Alt and F keys at the same time.

ALT+SHIFT+F11

Press the Alt, Shift, and F11 keys at the same
time.

|

Press the pipe symbol key.

RETURN or
ENTER

Press the Return or Enter key.

Contacting Motorola

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5

Contacting Motorola

Feedback

We appreciate feedback from the users of our documents. This includes feedback
on the structure, content, accuracy, or completeness of our documents. Send
feedback to [e-mail]

.

Motorola Point-to-Point

Postal Address:

Motorola, Inc.,
1303 E. Algonquin Road,
Schaumburg,
Illinois 60196
U.S.A.

Web Site:

http://www.motorola.com/ptp

Sales Enquiries:

[e-mail]

Web Support:

http://www.motorola.com/ptp/support

Email Support:

[e-mail]

All Other Enquiries:

[e-mail]

Wireless Broadband Technical Support telephone numbers

Region and country Support telephone number

North America:

USA and Canada 866-961-9288

Europe, Middle East and

Africa:

Denmark 043682114

France 0157323434

Contacting Motorola

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Apr 2010

Region and country Support telephone number

Germany 06950070204

Italy 0291483230

Lithuania 800 030 828

Netherlands 0202061404

Norway 24159815

Portugal 0217616160

Spain 912754787

Russia 810 800 228 41044

Saudi Arabia 800 844 5345

South Africa 0800981900

United Kingdom 0203 0277499

All other countries [phone]

Latin and Central America:

Argentina 0800-666-2789

Brazil 0800-891-4360

Chile 800-225-288

Columbia 01-800-912-0557

Mexico 001-800-942-7721

Peru 0800-70-086

All other countries [phone]

Asia, Pacific and China:

Australia 800 457 439

Singapore 64 155 110

Contacting Motorola

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7

Region and country Support telephone number

All other countries [phone]

Reporting problems

If any problems are encountered when installing or operating this equipment,
follow this procedure to investigate and report:

1. Search this document and the software release notes of supported releases.

2. Visit the Motorola website at http://www.motorola.com/ptp.

3. Ask for assistance from the Motorola product supplier.

4. Gather information from affected units such as:

o The IP addresses and MAC addresses
o The software releases
o The configuration of software features
o Any available diagnostic downloads

5. Escalate the problem to Motorola as follows:

o Either: send e-mail to [e-mail]
o Or: call Wireless Broadband Technical Support.

Repair and service

If unit failure is suspected, visit http://www.motorola.com/ptp/support for details of
the Return Material Authorization (RMA) process.

Warranty

Motorola’s standard hardware warranty is for one (1) year from date of shipment
from Motorola or a Motorola Point-to-Point Distributor. Motorola warrants that
hardware will conform to the relevant published specifications and will be free from
material defects in material and workmanship under normal use and service.
Motorola shall within this time, at its own option, either repair or replace the
defective product within thirty (30) days of receipt of the defective product.
Repaired or replaced product will be subject to the original warranty period but not
less than thirty (30) days.

To register PTP products or activate warranties, visit

http://www.motorola.com/ptp/support

.

Contacting Motorola

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Apr 2010

For warranty assistance, contact the reseller or distributor.

CAUTION

Using non-Motorola parts for repair could damage the equipment or void
warranty. Contact Motorola Warranty and Repair for service and repair
instructions.

CAUTION

Portions of Motorola equipment may be damaged from exposure to
electrostatic discharge. Use precautions to prevent damage.

Security advice

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9

Security advice

Motorola systems and equipment provide security parameters that can be
configured by the operator based on their particular operating environment.
Motorola recommends setting and using these parameters following industry
recognized security practices. Security aspects to be considered are protecting the
confidentiality, integrity, and availability of information and assets. Assets include
the ability to communicate, information about the nature of the communications,
and information about the parties involved.

In certain instances Motorola makes specific recommendations regarding security
practices, however the implementation of these recommendations and final
responsibility for the security of the system lies with the operator of the system.

Warnings, cautions, and notes

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Apr 2010

Warnings, cautions, and notes

The following describes how warnings and cautions are used in this document and
in all documents of this Motorola document set.

Warnings

Warnings precede instructions that contain potentially hazardous situations.
Warnings are used to alert the reader to possible hazards that could cause loss of
life or physical injury. A warning has the following format:

WARNING

Warning text and consequence for not following the instructions
in the warning.

Cautions

Cautions precede instructions and are used when there is a possibility of damage to
systems, software, or individual items of equipment within a system. However, this
damage presents no danger to personnel. A caution has the following format:

CAUTION

Caution text and consequence for not following the instructions in the
caution.

Notes

A note means that there is a possibility of an undesirable situation or provides
additional information to help the reader understand a topic or concept. A note has
the following format:

NOTE

Note text.

Caring for the environment

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11

Caring for the environment

The following information describes national or regional requirements for the
disposal of Motorola supplied equipment and for the approved disposal of surplus
packaging.

In EU countries

The following information is provided to enable regulatory compliance with the
European Union (EU) directives identified and any amendments made to these
directives when using Motorola equipment in EU countries.

Disposal of Motorola equipment

European Union (EU) Directive 2002/96/EC Waste Electrical and Electronic
Equipment (WEEE)

Do not dispose of Motorola equipment in landfill sites. In the EU, Motorola in
conjunction with a recycling partner ensures that equipment is collected and
recycled according to the requirements of EU environmental law.

Disposal of surplus packaging

Do not dispose of surplus packaging in landfill sites. In the EU, it is the individual
recipient’s responsibility to ensure that packaging materials are collected and
recycled according to the requirements of EU environmental law.

In non-EU countries

In non-EU countries, dispose of Motorola Networks equipment and all surplus
packaging in accordance with national and regional regulations.

Licensing requirements

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Apr 2010

Licensing requirements

Operating license

This equipment operates in bands that require a license in most countries.

CAUTION

In most countries it is illegal to operate the PTP 800 without a license
from the regional or local regulating authority.

United States of America

This device has been verified by Motorola as being in compliance with the
requirements of the rules of the Federal Communications Commission (FCC), 47
C.F.R. Part 101, and may not be operated without a station license. In the
United States such licenses are issued by the FCC to entities other than agencies of
the United States government. Federal government agencies are licensed by the
National Telecommunications and Information Administration (NTIA) acting upon
the recommendation of the Interdepartment Radio Advisory Committee (IRAC).

Motorola license agreement

The PTP 800 must be operated in accordance with the Motorola Inc. end user
license agreement, as specified in Chapter 3 Legal information.

Chapter 1

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Chapter 1 Product description

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .

.
.
.
.

This chapter provides a high level description of the PTP 800 product. It describes
in general terms the function of the product, the main product variants and typical
deployment. It also describes the main hardware components.

The following topics are described in this chapter:

x Overview on

page 1-2: Introduces the key features, typical uses, product

variants and components of the PTP 800.

x Compact modem unit (CMU) on page 1-5: Describes the CMU and its

interfaces.

x Outdoor unit (ODU) on page 1-10: Describes the ODU and its components.

x Antenna and antenna accessories on page 1-14: Describes the antennas and

accessories such as the remote mount kit and ODU coupler.

x Grounding and lightning protection on page 1-20: Lists the grounding and

lightning protection components of a PTP 800 site installation.

x Power supply on page 1-21: Describes the AC and DC power supply

requirements of the PTP 800.

x Wireless operation on page 1-22: Describes how the PTP 800 wireless link is

operated, including modulation modes, power control and security.

x Ethernet bridging on page 1-25: Describes how the PTP 800 controls Ethernet

data, in both the customer data network and the system management
network.

x System management on

page 1-31: Introduces the PTP 800 management
system, including the web interface, installation, configuration, alerts and
upgrades.

Overview Chapter 1 Product description

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Apr 2010

Overview

Motorola PTP 800 Licensed Ethernet Microwave products are designed for
Ethernet bridging over licensed point-to-point microwave links in the 6 GHz, 7 GHz,
11 GHz, 18 GHz, 23 GHz, 26 GHz and 38 GHz licensed bands.

PTP 800 provides link capacity from 10 Mbit/s to 368 Mbit/s with configurable ETSI
and FCC channel bandwidths from 7 to 56 MHz. With upgradeable link capacity
limits from 10 Mbit/s to full capacity via software key, the system offers exceptional
cost efficiency and scalability.

Key features

The key features of the PTP 800 include:

x Support for licensed bands:

o Lower 6 GHz (FCC/IC/ETSI)
o 7 GHz (ETSI only)
o 11 GHz (FCC/IC/ETSI)
o 18 GHz (FCC/IC/ETSI/Brazil)
o 23 GHz (FCC/IC/ETSI)
o 26 GHz (ETSI only)
o 38 GHz (ETSI only)

x Configurable channel bandwidths from 7 to 56 MHz

x Fixed modulation modes QPSK to 256 QAM

x Up to 368 Mbit/s link capacity (full duplex)

x Effective quality of service with QOS (802.1p) served by eight queues

x Progressive and asymmetric capacity options through purchase of software

license keys

x Ultra-low latency, <115 us @ 368 Mbit/s with 64 byte frames

x Split mount architecture with a compact indoor unit

x In-band or out-of-band network management

x Optional FIPS-197 128/256bit AES encryption

x Link planning with the PTP LINKPlanner

User Guide: PTP 800 Licensed Ethernet Microwave Overview

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1-3

Typical users

PTP 800 links may be used to provide high-performance Ethernet communication
for:

x Enterprises

x Internet Service Providers (ISPs)

x Government agencies

x Cellular carriers

x Health care and hospitals

x Schools and universities

x Municipalities

x Public safety agencies

Typical applications

PTP 800 systems serve a wide variety of enterprise and carrier network
applications, including:

x Building-to-building connectivity

x Leased-line replacement

x Video surveillance

x Network redundancy

x WiMAX, LTE and 3G backhaul

x Data overlay networks

x Last mile access and connection

Overview Chapter 1 Product description

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Apr 2010

Product variants

The product variants are listed in Table 1-1.

Table 1-1 PTP 800 product variants

Licensed band Regions Frequency coverage

Lower 6 GHz FCC, IC, ETSI 5.9 – 6.4 GHz

7 GHz ETSI 7.1 – 7.9 GHz

11 GHz FCC, IC, ETSI 10.7 – 11.7 GHz

18 GHz FCC, IC, ETSI, Brazil 17.7 – 19.7 GHz

23 GHz FCC, IC, ETSI 21.2 – 23.6 GHz

26 GHz ETSI 24.5 – 26.5 GHz

38 GHz ETSI 37.0 – 39.5 GHz

System components

The main components of the PTP 800 are:

x Compact modem unit (CMU):

o Optional capacity upgrades
o Optional security upgrades
o Optional fiber data interface
o Optional CMU rack mount kit
o Optional AC to DC converter

x IF cable:

o Cable assembly kit
o Lightning protection unit end kit
o Optional additional grounding kit

x Outdoor unit (ODU)

x Antenna:

o Optional remote mount kit
o Optional tapered transition
o Optional ODU coupler mounting kits
o Optional flexible waveguide and waveguide hangers

For a full list of components, refer to Inventory and tools on

page 5-3.

User Guide: PTP 800 Licensed Ethernet Microwave Compact modem unit (CMU)

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1-5

Compact modem unit (CMU)

The PTP 800 compact modem unit (CMU) (Figure 1-1) is used as a component of a
line-of-sight licensed-band microwave link to deliver a point-to-point Ethernet
service between two locations. The CMU converts data signals between Ethernet
frames and a modulated intermediate frequency (IF) carrier.

The CMU operates in indoor locations mounted on a shelf, on a wall (using the
provided bracket), or in a standard 19 inch rack (using the optional 1U rack
mounting kit). It is ideally suited to applications where space is limited.

Figure 1-1 PTP 800 CMU

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Front panel

The CMU front panel is illustrated in Figure 1-2. The annotated interfaces are
described in Table 1-2.

Figure 1-2 CMU front panel

Table 1-2 CMU front panel interfaces

Number Description More information

1 ODU connector ODU connector on page 1-7

2 ODU indicator Table 1-3

3 Management port Management port on page 1-7

4 Recovery switch Recovery switch on page 1-7

5 Copper data port Copper data port on page 1-7

6 Fiber data indicator Table 1-3

7 Fiber SFP interface Fiber SFP interface on page 1-7

8 Modem status indicator Table 1-3

9 Power indicator Table 1-3

10 Power connector Power connector on page 1-8

11 Ground stud Ground stud on page 1-8

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ODU connector

The CMU is connected to the ODU using the IF cable. The ODU connector is a
standard N-type female.

The IF cable carries the following multiplexed signals:

x Power supply –48 V dc

x Transmit signal at 350 MHz

x Receive signal at 140 MHz

x ODU control and status signals

CAUTION

Do not connect or disconnect the IF cable when the –48 V supply is
applied to the CMU.

Management port

The PTP 800 system supports network management communications in two modes:
“out-of-band” and “in-band”. In the “out-of-band” mode, the system is managed by
connecting to the CMU through the management port.

The management port supports 10baseT and 100baseT Ethernet.

For more information on the Ethernet interfaces see Wireless operation on

page 4-

36.

Recovery switch

The recovery switch is used to start the CMU in recovery mode. Recovery mode
provides a means to recover from serious configuration errors including lost or
forgotten passwords and unknown IP addresses. For more information see

Recovery mode on page 1-34.

Recovery mode also allows new main application software to be loaded even when
the integrity of the existing main application software has been compromised.

Copper data port

The copper data port connects the customer traffic network.

In the “in-band” management mode, the system is managed through the data port,
and management traffic is multiplexed with customer traffic.

The copper data port supports 100baseT or 1000baseT Ethernet.

For more information on the Ethernet interfaces see Wireless operation on page 4-

36.

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Fiber SFP interface

The Fiber SFP interface is a standard small form-factor pluggable (SFP) gigabit
interface that allows connection of an optional fiber-optic module. When a
supported SFP module is present, the customer traffic network (and in-band
management network, if enabled) connects through fiber, and the copper data port
is disabled.

The Fiber SFP interface is a Class 1 laser product, safe under all conditions of
normal operation.

For more information on the Ethernet interfaces see Wireless operation on

page 4-

36.

Power connector

The CMU is powered from a standard –48 V dc telecommunications supply, with
supply range –40.5 V to –60 V.

The 0 V (positive connection) is grounded at the CMU casing, IF cable outer shield
and ODU casing.

Ground stud

The CMU must be grounded at this M5 ground stud using the supplied connector.

The ground cable must be fitted to a suitable low impedance ground point. This will
ensure protection to personnel from hazardous voltages occurring in the event of
lightning strikes and for the protection of the equipment.

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Front panel indicators

The CMU front panel indicator LEDs and their functions are described in Table 1-3.

Table 1-3 CMU indicator LEDs

Indicator Function Description

Green steady ODU is ready for use and transmitting

Green slow blink ODU is available for use and is muted,

or is incompatible with the radio license
configuration

Red steady No response from, or incompatible ODU

ODU indicator

Off ODU not powered

Yellow steady Ethernet link up, no traffic

Yellow flash Ethernet link up, traffic

Management port

Off Ethernet link down or not connected

Green steady 1000baseT Ethernet link up, no traffic

Green flash 1000baseT Ethernet link up, traffic

Yellow steady 100baseT Ethernet link up, no traffic

Yellow flash 100baseT Ethernet link up, traffic

Copper data port

Off Ethernet link down or not connected

Green steady Fiber Ethernet link up, no traffic

Green flash Fiber Ethernet link up, traffic

Fiber data indicator

Off Ethernet link down or not connected

Green steady Normal operation

Green slow blink Wireless link down

Yellow steady CMU booting

Red steady Out of service

Red slow blink Recovery mode

Modem status
indicator

Off Power fault or no power

Green steady Power okay Power indicator

Off Power fault or no power

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Outdoor unit (ODU)

The PTP 800 outdoor unit (ODU) (Figure 1-3) converts signals between a
modulated intermediate frequency (IF) and radio band frequencies for transmission
over a line-of-sight link.

Figure 1-3 ODU

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Features of the ODU

The ODU is illustrated in Figure 1-4. The annotated components are described in

Table 1-4.

Figure 1-4 ODU (front, side and rear view)

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Table 1-4 ODU components

Number Description More information

1 Spring loaded latches Spring loaded latches on page 1-12

2 Waveguide polarization

arrow

Waveguide polarization arrow on

page 1-12

3 Ground connector Ground connector on page 1-12

4 RSSI connector RSSI connector on page 1-12

5 CMU connector CMU connector on page 1-12

6 Waveguide interface Waveguide interface on page 1-13

Spring loaded latches

The ODU has four spring loaded latches. These are used to fasten the ODU to the
antenna or remote mount kit.

Waveguide polarization arrow

The waveguide polarization arrow indicates the orientation of the waveguide
interface. The arrow is parallel to the short dimension of the rectangular waveguide
aperture.

Ground connector

This is used to ground the ODU by attaching it to the mast top lightning protection
unit (LPU).

RSSI connector

The received signal strength indication (RSSI) connector is a standard BNC female
connector that provides access to an analogue voltage proportional to the received
power at the ODU input. A voltmeter is attached to the RSSI connector to measure
the voltage when aligning the antenna. For more information, see Step 6: Aligning

a

ntennas on page 5-102.

CMU connector

This connects the ODU to the CMU. For more information, see ODU connector on
page 1-7.

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Waveguide interface

The waveguide interface connects to a Motorola direct mount antenna, an ODU
coupler kit, or a remote mount kit. The ODU is secured by means of the four spring­loaded latches.

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Antenna and antenna accessories

Antenna

Motorola supplies high performance, low profile antennas for PTP 800 frequency
bands in sizes from 0.3 m (1 ft) to 1.8 m (6 ft). The antennas are available in three
variants:

x Single polarization Motorola direct mount interface.

x Single polarization waveguide interface.

x Dual polarization waveguide interface.

Figure 1-5 Typical PTP 800 antenna (Motorola direct mount interface)

The Motorola direct mount interface (Figure 1-6) provid

es a reliable and
convenient way of mounting the ODU directly to the antenna without the need for
additional mounting brackets or waveguides. The ODU fits directly over the
antenna's centrally positioned cylindrical transition and is secured in place using
the ODU's integral spring loaded latches (Figure 1-7). T

here is no direct mount

option for dual polarization configurations.

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Figure 1-6 Direct mount mechanical interface

Figure 1-7 ODU clipped onto direct mount mechanical interface

The waveguide interface antennas (Figure 1-8) are used when the ODU must be
mounted separately from the antenna. The ODU is fitted to an ODU remote mount
kit (RMK). The antenna is connected to the RMK waveguide interface using a 0.9 m
(35 inch) flexible waveguide supplied by Motorola.

Waveguide interface antennas are available as a dual polarization option in all
frequency bands, the antenna providing one interface for V-feed and one interface
for H-feed. This allows two ODUs operating on different frequencies within the
same band to share the same antenna.

Motorola also supplies a single polarization option.

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Note that the 11 GHz waveguide interface antenna requires an extra
component, the 11 GHz tapered transition. This is supplied by Motorola
and is required to convert between the antenna interface and the
waveguide flange.

Figure 1-8 Remote mount antenna waveguide interface

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Remote mount kits

The purpose of the Remote Mount Kit (RMK) is to provide a means of mounting the
ODU to the mast. The RMK provides an alternative to mounting the ODU directly
onto a direct mount antenna. The RMK and antenna are connected together using
Motorola's flexible waveguide.

The RMK has the following functions:

x The RMK provides a means of clamping to the mast.

x The RMK provides a cylindrical transition (Figure 1-10) onto whi

ch the ODU
directly mounts. The other side of the transition (Figure 1-9) is then
connected to the antenna via a flexible waveguide.

x The ODU is mechanically secured onto the RMK using the spring loaded

latches and securing bolts.

Five variants of the remote mount kit are supplied by Motorola:

x Lower 6 GHz band.

x 7 GHz band.

x 11 GHz band.

x 18GHz, 23 GHz and 26 GHz bands.

x 38 GHz band.

In each case, the RMK connects to a waveguide interface antenna using standard
flexible waveguide. One RMK is required for each ODU.

The 11 GHz RMK is always used with a tapered transition between the antenna and
the flexible waveguide.

Figure 1-9 Remote mount kit showing the waveguide interface

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Figure 1-10 Remote mount kit showing the ODU interface

ODU coupler mounting kit

Motorola supplies coupler mounting kits for 7 GHz, 11 GHz, 18 GHz, 23 GHz, 26
GHz and 38 GHz bands in 3 dB and 6 dB variants (Figure 1-11).

The 3 dB coupler mounting kit allows two ODUs to share the same antenna, the
main purpose being to support two parallel and simultaneously transmitting links,
each operating on a different frequency pair. Each coupler increases the system
loss by 3 dB to each ODU.

The 6dB coupler mounting kit allows two ODUs to share the same antenna. The
main purpose of this coupler is to support a redundant 1+1 system. Each coupler
introduces only 1 dB of additional loss to the main ODU but 7 dB of additional loss
to the standby ODU. This arrangement allows the the primary link to operate with
optimum link budget with the redundant link operating with reduced margin.

Automatic switching in the standby configuration will be supported in a future
system release.

The coupler mounting kit allows two ODUs to mount directly. This is shown in

Figure 1-12. The

coupler mounting kit provides an interface that is mechanically
identical to that of a single ODU. It can therefore be mounted either to an RMK or
directly to a Motorola direct mount interface antenna.

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Figure 1-11 ODU coupler mounting kit

Figure 1-12 Two ODUs and antenna mounted on a coupler

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Grounding and lightning protection

The grounding and lightning protection components of a PTP 800 site installation
are as follows:

x Lightning protection units

x Grounding cables

x Cable grounding kits

Typical PTP 800 site installations with grounding and lightning protection are
shown schematically in Figure 2-5 (on

a mast) and Figure 2-6 (on a building).

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Power supply

AC to DC converter

WARNING

The AC to DC converter must be connected to the mains with a
cord that is appropriately rated and approved in accordance with
the regulations of the country it is used in.

For details of the AC to DC converter, see AC to DC converter specifications on
pag

e 4-31.

Figure 1-13 AC to DC converter

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Wireless operation

Channel bandwidth

The PTP 800 wireless link supports the following channel bandwidths:

x 7 MHz

x 10 MHz

x 13.75 MHz

x 14 MHz

x 20 MHz

x 27.5 MHz

x 28 MHz

x 29.65 MHz

x 30 MHz

x 40 MHz

x 50 MHz

x 55 MHz

x 56 MHz.

The available selection of channel bandwidths varies depending on band and
region.

Modulation modes

The PTP 800 wireless link operates using single carrier modulation with the
following fixed modulation modes:

x QPSK

x 8PSK

x 16QAM

x 32QAM

x 64QAM

x 128QAM

x 256QAM

The available selection of modulation modes varies depending on band, region and
channel bandwidth.

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PTP 800 uses Low Density Parity Check (LDPC) forward error correction (FEC)
coding. The code rate is calculated as the ratio between the un-coded block size
and the coded block size. FEC code rate in PTP 800 varies between 0.76 and 0.94
depending on channel bandwidth and modulation mode.

For more information, see Capacity, transmit power and sensitivity on p

age 4-39.

Adaptive coding and modulation

PTP 800 supports both Fixed Modulation and Adaptive Coding and Modulation
(ACM) modes. In ACM mode, the PTP 800 selects the modulation mode according
to the quality of the received signal. The selection criterion is to provide the highest
link capacity that can be achieved while keeping the communication error free.

When compared with Fixed Modulation operation, ACM can increase either link
availability, or average wireless link capacity, or both.

Wireless link capacity

The maximum data throughput capacity of the PTP 800 wireless link is the lower of
the wireless link capacity and the data capacity limit set by the PTP 800 license
key.

All PTP 800 CMUs are shipped with a factory-set 10 Mbit/s capacity limit, meaning
that capacity is restricted to a maximum of 10 Mbit/s at the data port. Users can
purchase capacity upgrades in nine steps between 20 Mbit/s and unlimited
capacity. For more information, see Capacity upgrades on

page 1-36.

NOTE

Purchasing a capacity upgrade will not necessarily lead to an increase in
data capacity, as capacity also depends on channel bandwidth and
modulation mode. For more information, see Capacity, transmit power

a

nd sensitivity on page 4-39.

Automatic transmitter power control

PTP 800 provides closed-loop automatic transmitter power control (ATPC). ATPC
avoids overload of the receivers in links with low link loss by automatically
adjusting transmitter power. The ATPC threshold is –40 dBm received power. ATPC
has no effect in links where the received power is lower than the threshold.

Automatic adjustment of the transmitter can be enabled or disabled using the
Automatic Transmitter Power Control attribute on the Configuration page of the
web-based interface. This attribute must have the same setting at both ends of the
link.

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In some regions ATPC is a regulatory requirement and in these cases ATPC cannot
be disabled.

The power control loop compensates for slow variations in received power and does
not respond to fast fading that occurs in multipath channels.

Maximum transmit power

Maximum transmit power is the maximum power that the PTP 800 is permitted to
generate at the waveguide interface assuming that ATPC is disabled, or the link
loss is high enough such that ATPC is not activated. The equipment limit for
maximum transmit power is defined by modulation mode, band, channel bandwidth
and standards body or region. The spectrum license limit is determined by the
maximum EIRP permitted by the individual license, the antenna gain and feeder
loss. The maximum transmit power that can be configured for PTP 800 is limited by
the more restrictive of the equipment limit and the spectrum license limit.

Maximum transmit power defaults to the maximum permitted as described above,
but can be reduced if necessary using Step 3 of the Installation Wizard, or the
Configuration page of the web-based interface.

Security

PTP 800 provides optional 128-bit and 256-bit encryption using the Advanced
Encryption Standard (AES). The implementation in PTP 800 has been validated
against Federal Information Processing Standard Publication 197 (FIPS-197) in the
Cryptographic Algorithm Validation Program (CAVP) of the US National Institute of
Standards and Technology (NIST).

AES encryption protects all traffic over the wireless link, including in-band and out­of-band network management traffic. Each CMU behaves as a cryptographic device
in which the Ethernet interfaces transmit and receive plaintext data, and the IF
interface transmits and receives cipher text data. The IF cable and ODUs are
outside the cryptographic boundary.

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Ethernet bridging

Customer network

Transparent Ethernet service

The PTP 800 Series provides an Ethernet service between the data port at a local
CMU and the data port at an associated remote CMU. The Ethernet service is
based on conventional layer two transparent bridging, and is equivalent to the
Ethernet Private Line (EPL) service defined by the Metro Ethernet Forum (MEF).

The service is transparent to untagged frames, standard VLAN frames, priority­tagged frames, provider bridged frames, and provider backbone bridged frames. In
each case, the service preserves MAC addresses, VLAN ID, Ethernet priority and
Ethernet payload in the forwarded frame. The maximum frame size for bridged
frames in the customer network is 9600 octets.

Layer two control protocols

The PTP 800 Series is transparent to layer two control protocols (L2CP) including:

x Spanning tree protocol (STP), rapid spanning tree protocol (RSTP)

x Multiple spanning tree protocol (MSTP)

x Link aggregation control protocol (LACP)

x Link OAM, IEEE 802.3ah

x Port authentication, IEEE 802.1X

x Ethernet local management interface (E-LMI), ITU-T Q.933.

x Link layer discovery protocol (LLDP)

x Multiple registration protocol (MRP)

x Generic attribute registration protocol (GARP)

PTP 800 handles IEEE 802.3 Pause frames as a special case; each CMU can be
configured to either forward (tunnel) or discard Pause frames received at the Data
port. PTP 800 discards all Pause frames received at the Management port.

The PTP 800 Series does not generate or respond to any L2CP traffic.

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Quality of service for bridged Ethernet traffic

The PTP 800 Series supports eight traffic classes for Ethernet frames queued for
transmission over the wireless link. Ethernet frames are classified by inspection of
the Ethernet priority code point in the outermost VLAN tag.

PTP 800 provides a configurable mapping between Ethernet priority and traffic
class, together with a simple way to restore a default mapping based on the
recommended default in IEEE 802.1Q-2005. Untagged frames can be classified into
any one of the eight classes.

Scheduling for transmission over the wireless link is by strict priority. In other
words, a frame at the head of a given queue is transmitted only when all higher
priority queues are empty.

Classification of Layer 2 Control Protocol frames

The L2CP feature provides for classification of Ethernet frames that
contain an IEEE 802.1 bridge protocol (including STP, RSTP, PAUSE) or the
Multiple Registration Protocol (MRP). Bridge frames and MRP frames can be
separately classified into any traffic class from Q0 to Q7.

Classification of L2CP frames has a higher priority than classification by Ethernet
priority. In other words, an L2CP frame with a VLAN tag will be classified using the
configuration for the appropriate L2CP, and not using the configuration for the
appropriate priority in the VLAN tag.

Fragmentation

The PTP 800 Series minimizes latency and jitter for high-priority Ethernet traffic by
fragmenting Ethernet frames before transmission over the wireless link. The
fragment size is selected automatically according to channel bandwidth and
modulation mode of the wireless link. Fragments are reassembled on reception,
and incomplete Ethernet frames are discarded. Traffic is not fragmented in the
highest priority traffic class.

Management network

IP interface

The PTP 800 CMU contains an embedded management agent with a single IP
interface. Network management communication is exclusively based on IP and
associated higher layer transport and application protocols. The default IP address
of the management agent is 169.254.1.1. The PTP 800 does not require use of
supplementary serial interfaces.

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MAC address

The management agent end-station MAC address is recorded on the underside of
the enclosure. The MAC address is not configurable by the user.

VLAN membership

The management agent can be configured to transmit and receive either untagged,
priority-tagged, C-tagged (IEEE 802.1Q) or S-tagged (IEEE 801.ad) frames. S­tagged frames must be single tagged, in other words, an S-tag with no
encapsulated C-tag. The VLAN ID can be 0 (priority tagged) or in the range 1 to

4094.

Out-of-band management

PTP 800 supports an end-to-end out-of-band management mode in which the
management agent can be reached from the management port at the local CMU,
and (assuming that the wireless link is established) the management port at the
remote CMU. This management mode allows communication from the CMU
management port to Ethernet end stations reached through the remote CMU,
supporting construction of an extended management network that is isolated from
the customer network.

End-to-end out-of-band management is possible only when the network
management mode is configured to “out-of-band” at every CMU.

Out-of-band quality of service

Out-of-band management traffic is forwarded over the wireless link using a
dedicated channel. The management channel represents a single traffic class, and
the same quality of service is afforded to all management frames. Traffic in the
management channel is fragmented for transmission over the wireless link to
minimize the jitter imposed on high priority traffic in the customer network.

The management channel has higher priority than traffic in the customer network,
subject to a configurable committed information rate (CIR) with a range between
200 Kbit/s and 2 Mbit/s. Committed capacity that remains unused by management
traffic is available for customer traffic.

Out-of-band local management

The out-of-band local management mode is similar to the standard out-of-band
mode, except that management frames are not forwarded over the wireless link.
Connection to the management agent is solely through the management port of the
local CMU. The management channel CIR control is disabled in out-of-band local
mode.

Out-of-band local management is the default management mode.

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In-band management

In the in-band management mode, the management agent can be reached from the
data port at the local CMU, and (assuming that the wireless link is established) the
data port at the remote CMU. In this mode, the management port is disabled.

Management frames in the customer network are processed by the management
agent if (a) destination MAC address in the frame matches the CMU MAC address,
and (b) the VLAN ID in the frame matches the VLAN configuration of the
management agent.

If Local Packet Filtering is enabled, unicast frames forwarded to the management
agent are filtered, that is, not forwarded in the customer network.

In-band quality of service

Frames generated within the management agent may be assigned a configured
Ethernet priority in the same way as for out-of-band management. PTP 800
provides a dedicated management channel over the wireless link for locally­generated management traffic similar to the out-of-band management mode.
Ethernet frames received at the Data port are classified into eight traffic classes
(one of which is assigned to management traffic) for transmission at the wireless
port.

Source address learning

If Local Packet Filtering is enabled, the management agent learns the location of
end stations from the source addresses in received management frames. The agent
filters transmitted management frames to ensure that the frame is transmitted at
the Ethernet (data or management) port, or over the wireless link as appropriate. If
the end station address is unknown, then management traffic is transmitted at the
Ethernet port and over the wireless link.

In out-of-band local management mode, management frames are not transmitted
over the wireless link, and so address learning is not active.

Wireless link down alert

The PTP 800 Series provides an optional indication of failure of the wireless link by
means of a brief disconnection of the Copper data port or the Fiber data port. The
Ethernet disconnection occurs at both ends of the link, even for a unidirectional
loss of the wireless link. The Ethernet disconnection normally occurs within 50 ms
of loss of the wireless link.

The Wireless link down alert can be used to trigger protection switching by
Spanning Tree Protocol (STP) or Ethernet Automatic Protection Switching (EAPS)
in a redundant network.

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Protocol model

Ethernet bridging behavior at each end of the wireless link is equivalent to a three­port, managed, transparent MAC bridge where the three ports are:

x Ethernet Management Port

x Ethernet Data Port

x Wireless Port

Frames are transmitted at the Wireless port over a proprietary point-to-point
circuit-mode link layer between ends of the PTP 800 link. Ethernet frames received
at the data or management ports, or generated internally within the management
agent, are encapsulated within a lightweight MAC layer for transmission over the
wireless link.

In out-of-band local mode (Figure 1-14)

and out-of-band mode (Figure 1-15), the
management network (shown in red) is isolated from the customer data network
(shown in blue). In out-of-band mode, the management network is isolated from the
customer data at the wireless port by use of a separate service access point and
associated dedicated logical channel. Ethernet frames will not leak between
management and data networks, even in the presence of configuration errors.

Figure 1-14 Forwarding behavior in out-of-band local management mode

Figure 1-15 Forwarding behavior in out-of-band management mode

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Protocol layers involved in bridging between Ethernet and wireless interfaces are
shown in Figure 1-16. Protocol lay

ers involved in bridging between external
interfaces and the management agent are shown in Figure 1-17. In these figures,
the layers have the meanings defined in IEEE 802.1Q-2005.

Figure 1-16 Protocol layers between Ethernet and wireless interfaces

Wireless PortManagement, Data Ports

IEEE 802.3

Media Access Method

Independent Functions

Media Access Method Dependent

Convergence Functions

Media Access Method

Specific Functions

Ethernet Wireless

PTP Medium Access

Method

PTP Security

(Optional)

PTP Physical Layer

MAC Relay Entity

Figure 1-17 Protocol layers between external interfaces and the management
agent

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System management

This section is an overview of how the PTP 800 system is managed.

Management agent

PTP 800 equipment is managed through an embedded management agent.
Management workstations, network management systems or PCs can be connected
to this agent using an in-band mode, or a choice of two out-of-band modes. These
modes are described in detail in Management network on page 1-26.

Web interface

The PTP 800 management agent contains a web server. The management agent
provides comprehensive web-based fault, configuration, performance and security
management functions. Web-based management offers a convenient way to manage
the PTP 800 equipment from a locally connected computer or from a network
management workstation connected through a management network, without
requiring any special management software. The web-based interface is the only
interface supported for installation of PTP 800, and for the majority of PTP 800
configuration management tasks.

Management tasks using the web-based management interface are described in
detail in Chapter 6: Operation.

Installation wizard

The web-based interface includes an Installation wizard. This feature simplifies the
process of entering initial configuration details, setting the system into alignment
mode, achieving the lowest possible link loss through correct antenna alignment,
and reporting on the performance of the installed link. The process handles the
important configuration settings that must be set to comply with individual license
conditions. These important settings are not normally modified in an operating link,
and cannot be changed in PTP 800 except through use of the Installation wizard.

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Configuration pages

The web-based interface includes a number of configuration pages. These pages
allow for modification of the system configuration of an installed link. In general,
configuration changes can be completed without a reboot. Configuration pages
include controls relating to the management agent IP interface, the Ethernet
interfaces, quality of service at the wireless interface, security passwords and AES
keys.

SNMP

The management agent supports fault and performance management by means of
an SNMP interface. The management agent is compatible with SNMP v1 and
SNMP v2c, using the following MIBs:

x PTP 800 enterprise MIB

x The system group and the interfaces group from MIB-II, RFC-1213

x The interfaces group and the ifXTable from RFC-2233

x The dot1dBase group and the dot1dBasePortTable group from the Bridge

MIB, RFC-1493.

The PTP 800 enterprise MIB is available for download in the application software
package from http://www.motorola.com/ptp/software

.

SNMP must be enabled for use by means of the SNMP State attribute in the web­based interface. Activation of SNMP in PTP 800 requires a reboot of the CMU.

The web-based interface must be used to configure the destination IP address for
SNMP notifications, and to enable or disable generation of each supported SNMP
notification. Supported notifications are as follows:

x Cold start

x Link up

x Link down

x Link name mismatch

x Alignment mode

x Unit out of calibration

x Encryption enabled mismatch

x Wireless link disabled warning

x Data port disabled warning

x Data port fiber status

x Data port configuration mismatch

x SNTP sync

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x Management port disabled warning

x ODU status

x Management port configuration mismatch

x Wireless link status

Email alerts

The management agent can be configured to generate alerts by electronic mail
when any of the following events occur:

x Wireless link up

x Wireless link down

x Data port up

x Data port down

x Management port up

x Management port down

x Link name mismatch

x Alignment mode

x Unit out of calibration

x Encryption enabled mismatch

x Wireless link disabled warning

x Data port disabled warning

x Data port fiber status

x Data port configuration mismatch

x SNTP sync

x Management port disabled warning

x ODU status

x Management port configuration mismatch

x Wireless link status

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Software upgrade

The management agent supports application software upgrade using either the
web-based interface or the SNMP interface.

PTP 800 software images are digitally signed, and the CMU will accept only images
that contain a valid Motorola PTP digital signature. The CMU always requires a
reboot to complete a software upgrade.

The CMU application software image contains an embedded software image for the
ODU. If a CMU software upgrade introduces a new ODU software version, then the
ODU software is upgraded automatically following reboot of the CMU.

NOTE

Obtain the application software and this user guide from the support
website BEFORE warranty expires.

NOTE

CMU software version must be the same at both ends of the link. Limited
operation may sometimes be possible with dissimilar software version,
but such operation is not supported by Motorola.

The management process for software upgrade is described in detail in Upgrading

PTP 800 software on

page 6-34.

Software can be downgraded using Recovery mode as described in Downgrading

PTP 800 software on page 7-20.

Recovery mode

The PTP 800 recovery mode provides a means to recover from serious
configuration errors including lost or forgotten passwords and unknown IP
addresses.

Recovery mode also allows new main application software to be loaded even when
the integrity of the existing main application software image has been
compromised. The most likely cause of an integrity problem with the installed main
application software is where the power supply has been interrupted during an
earlier software upgrade.

The CMU operates in recovery mode in the following circumstances:

x When a checksum error occurs for the main application software image.

x When the CMU front panel recovery button is pressed at the same time as the

CMU is rebooted or power cycled.

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x When the Short Power Cycle for Recovery is enabled, and CMU is power

cycled, and the “off” period is between one and five seconds.

Options in recovery mode are as follows:

x Load new main application software.

x Reset all configuration data to factory default. This option resets IP and

Ethernet configuration, and erases (zeroizes) critical security parameters.

x Reset IP and Ethernet configuration to factory default.

x Erase (zeroize) critical security parameters.

x Reboot with existing software and configuration.

NOTE

If recovery mode has been entered either because of a checksum error or
Short Power Cycle, by default the CMU will reboot with existing software
and configuration following a 30 second wait.

The recovery software image is installed during manufacture of the CMU and
cannot be upgraded by operators.

For detailed instructions on using the recovery mode, see Recovering the CMU on
page 7-12.

Security

PTP 800 provides optional 128-bit and 256-bit encryption using the Advanced
Encryption Standard (AES).

AES upgrades are supplied as an access key. The access key authorizes the
generation of a new license key that will enable AES operation for one CMU. Two
access keys are needed to operate AES on a link. The upgrade is applied by
entering an access key together with the MAC address of the target CMU into the
PTP License Key Generator web page, which may be accessed from

http://www.motorola.com/ptp/support

.

This web page generates a new license key that must be installed on the CMU.
When the license key is installed, the CMU must be rebooted before AES can be
enabled. Once applied, the AES upgrade is bound to a single CMU and is not
transferrable.

AES encryption in PTP 800 is based on pre-shared keys. An identical key must be
entered at each end of the link.

For more information, see:

x Upgrading the PTP 800 on

page 6-28

x Enabling AES encryption on page 6-38

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Capacity upgrades

All PTP 800 CMUs are shipped with a factory-set 10 Mbit/s capacity limit, meaning
that capacity is restricted to a maximum of 10 Mbit/s at the data port. When
requiring additional capacity, users can purchase upgrades. Upgrades are applied

through the CMU license key, without any change to the hardware. Capacity may be

different for different directions.

NOTE

Purchasing a capacity upgrade will not necessarily lead to an increase in
data capacity, as capacity also depends on channel bandwidth and
modulation mode. For more information, see Capacity, transmit power

a

nd sensitivity on page 4-39.

Available capacity upgrades are listed in Table 1-5 and Table 1-6. Select between a
single-step and one or more step-by-step upgrades as required.

Table 1-5 Single-step capacity upgrades

Motorola part Capacity

WB3538 20 Mbit/s

WB3539 30 Mbit/s

WB3540 40 Mbit/s

WB3541 50 Mbit/s

WB3542 100 Mbit/s

WB3543 150 Mbit/s

WB3544 200 Mbit/s

WB3545 300 Mbit/s

WB3546 Unlimited

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Table 1-6 Step-by-step capacity upgrades

Motorola part Capacity increase

WB3547 20 Mbit/s  30 Mbit/s

WB3548 30 Mbit/s  40 Mbit/s

WB3549 40 Mbit/s  50 Mbit/s

WB3550 50 Mbit/s  100 Mbit/s

WB3551 100 Mbit/s  150 Mbit/s

WB3552 150 Mbit/s  200 Mbit/s

WB3553 200 Mbit/s  300 Mbit/s

WB3554 300 Mbit/s  Unlimited

This flexible approach allows users to match link capacity to their developing
demand and revenue stream.

Capacity upgrades are supplied as an access key. The access key authorizes a
specific capacity limit for one CMU. Two access keys are needed to operate a link
at enhanced capacity. The upgrade is applied by entering an access key together
with the MAC address of the target CMU into the PTP License Key Generator web
page at, which may be accessed from http://www.motorola.com/ptp/

support

.

This web page generates a new license key that must be installed on the CMU.
Capacity upgrades become active as soon as the license key is validated.

There is no need to reboot the CMU, and the upgrade process does not involve a
service interruption.

Once applied, the capacity upgrade is bound to a single CMU and is not
transferrable.

For more information, see Upgrading the PTP 800 on

page 6-28.

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Chapter 2

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Chapter 2 Planning considerations

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .

.
.
.
.

This chapter provides information to help the user to plan a PTP 800 link.

The following topics are described in this chapter:

x Link planning on page 2-2

x Grounding and lightning protection on

page 2-6

x Data network planning on page 2-16

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Link planning

Process

The majority of the 6 to 38 GHz spectrum is licensed on a link by link basis.
Licensing regimes vary from country to country, and the planning process must
sometimes be adapted to local circumstances.

The link planning process typically consists of the following steps:

x Identify suitable sites at the ends of the link

x Determine the data capacity and availability required for the link

x Select an RF band, taking into account the range of link, the capacity

required, the availability required, the licensing policy for bands in the region
or country, and likely availability of individual licenses in that band.

x Use the PTP LINKPlanner to check that a satisfactory, unobstructed, line-of-

sight path is possible between the ends.

x Use PTP LINKPlanner to investigate the performance increase provided by

enabling ACM

x Apply for an individual license.

x Use the PTP LINKPlanner with the license details to identify a Bill of

Materials for the link.

x Order equipment from Motorola.

Motorola offers a license coordination service for links in the USA. The service
includes link study, PCN, FCC application filling, Schedule-K completion and one
year license protection warranty. The FCC Microwave license coordination service
may be ordered as Motorola part number WB3659.

Site selection

The ODU and antenna should be mounted in elevated positions from the immediate
surroundings and above obstructions to provide a clear line-of-sight path to the
other end of the link. It is particularly important that no obstructions or reflecting
surfaces must be present within the near field zone in front and to the sides and
rear of the antenna.

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PTP LINKPlanner

The Motorola PTP LINKPlanner is a link planning and optimization tool designed
for use with all PTP products, including the PTP 800 licensed band products. PTP
LINKPlanner is free and available from http://www.motorola.com/ptp/software

.

The advantages of PTP LINKPlanner are as follows:

x It is supported on Windows and Macintosh Platforms.

x It is very easy to use without specialist radio planning knowledge.

x It is powerful, implementing the latest ITU recommendations for predicting

the performance of a radio link.

x It expresses the performance in terms of data link capacity.

x It is integrated with Google Earth™ to facilitate site entry and path

visualization.

x It provides bill of materials data for ease of purchasing.

x It can provide path data by an automated email service.

x It can model all Motorola PTP products.

x It can plan multiple links in the same session.

x It can generate an export file for Motorola's FCC Coordination service.

The PTP LINKPlanner provides path profile information for individual links as
shown in Figure 2-1.

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Figure 2-1 LINKPlanner profile view

The PTP LINKPlanner also provides configuration and performance details as
shown in Figure 2-2, an

d

Bill of Materials data as shown in Figure 2-3.

This is necessarily a brief introduction to the PTP LINKPlanner. Please download
and evaluate this free software in further detail.

Figure 2-2 LINKPlanner configuration and performance details

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Figure 2-3 LINKPlanner Bill of Materials view

Grounding and lightning protection Chapter 2 Planning considerations

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Grounding and lightning protection

Structures, equipment and people must be protected against power surges
(typically caused by lightning) by conducting the surge current to ground via a
separate preferential solid path.

The actual degree of protection required depends on local conditions and
applicable local regulations.

Motorola recommends that PTP 800 installation is contracted to a professional
installer.

Standards

Full details of lightning protection methods and requirements can be found in the
international standards IEC 61024-1 and IEC 61312-1, the U.S. National Electric
Code ANSI/NFPA No. 70-1984 or section 54 of the Canadian Electric Code.

CAUTION

EMD (Lightning) damage is not covered under standard warranty. The
recommendations in this user manual, when implemented correctly, give
the user the best protection from the harmful effects of EMD. However
100% protection is neither implied nor possible.

Lightning Protection Zones

The ‘rolling sphere method’ is used to determine where it is safe to mount antennas
or ODUs. An imaginary sphere, typically 50 meters in radius, is rolled over the
structure. Where the sphere rests against the ground and a strike termination
device (such as a finial or ground bar), all the space under the sphere is considered
to be in the zone of protection (Zone B). Similarly, where the sphere rests on two
finials, the space under the sphere is considered to be in the zone of protection.

Assess locations on masts, towers and buildings to determine if the location is in
Zone A or Zone B:

x Zone A: In this zone a direct lightning strike is possible. Do not mount the

antenna or ODU in this zone.

x Zone B: In this zone, direct EMD (lightning) effects are still possible, but

mounting in this zone significantly reduces the possibility of a direct strike.
Mount the antenna and ODU in this zone.

WARNING

Never mount the antenna or ODU in Zone A. Mounting in Zone A
may put equipment, structures and life at risk.

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Figure 2-4 Rolling sphere method to determine the lightning protection zones

General protection requirements

To adequately protect a PTP 800 installation, both ground bonding and transient
voltage surge suppression are required.

NOTE

Where an installation already has, or requires the use of a Master Ground
Bar then the requirements of

Motorola Specification R56: STANDARDS

AND GUIDELINES FOR COMMUNICATION SITES (68P81089E50)

take

precedence over those in this guide.

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Basic requirements

The following basic protection requirements must be implemented;

x The equipment (ODU or antenna) must be in ‘Zone B’ (see Lightning

Protection Zones on

page 2-6).

x A lightning protection unit (LPU) must be installed at the entry point to the

building or equipment room. The use of the LPU provided in the lightning
protection kit (WB3657) is strongly recommended.

x The IF cable must be bonded to the supporting structure in order to prevent

lightning creating a potential between the structure and cable, which could
cause arcing, resulting in damage to equipment.

x The IF cable must be grounded at the building entry point.

x The CMU chassis bonding point must be grounded.

x All grounding cables must be no less than 16mm

2,

or #6AWG in size, solid or

stranded, tinned and/or jacketed copper conductor.

Routing, fastening and connecting

When routing, fastening and connecting grounding cables, the following
requirements must be observed:

x Grounding conductors must be run as short, straight, and smoothly as

possible, with the fewest possible number of bends and curves.

x Grounding cables must not be installed with drip loops.

x All bends, curves and connections must be routed towards the grounding

electrode system, ground rod, or ground bar.

x Grounding conductors must be securely fastened.

x Braided grounding conductors must not be used.

x Approved bonding techniques must be used for the connection of dissimilar

metals.

Specific requirements for the ODU

The following ODU protection requirements must be implemented:

x The distance between the ODU and LPU should be kept to a minimum; it is

recommended that the cable supplied in the accessory kit be used.

x The IF cable length between the ODU and LPU must be less than 800mm.

x The top LPU should be mounted lower than the ODU.

x The ODU and top LPU should be bonded together with the 800 mm long

16mm

2, #

6AWG cable supplied in the accessory kit.

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x The LPU should be bonded to the tower (or main grounding system) using

the 600mm long 16mm

2,

#6AWG cable supplied in the accessory kit.

Protection requirements for a mast or tower installation

If the equipment (ODU or antenna) is to be mounted on a metal tower or mast, then
in addition to the general protection requirements (above), the following
requirements must be observed:

x The equipment must be lower than the top of the tower or its lightning

terminal and finial.

x The metal tower or mast must be correctly grounded.

x A grounding kit must be installed at the first point of contact between the

drop cable and the tower, near the top.

x A grounding kit must be installed at the bottom of the tower, near the vertical

to horizontal transition point. This grounding kit must be bonded to the tower
or tower ground bus bar (TGB) if installed.

x If the tower is greater than 61 m (200 ft) in height, an additional grounding kit

must be installed at the tower midpoint. Additional ground kits must be
installed as necessary to reduce the distance between ground kits to 61 m
(200 ft) or less.

x In high lightning prone geographical areas, additional ground kits should be

installed at spacing between 15 to 22 m (50 to 75 ft

). This is especially

important on towers taller than 45 m (150 ft).

x If a CAT5e (or other) cable is already cross-bonded to the mast or tower, the

same cross bonding points on the mast or tower must be used for the IF
cable.

Figure 2-5 shows the protection requirements for an ODU mounted on a metal

tower or mast.

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Figure 2-5 Grounding and lightning protection on mast or tower

Protection requirements for the ODU on a high rise building

If the antenna or ODU is to be mounted on a high rise building, it is likely that
cable entry is at roof level (Figure 2-6) and equipment room several floors below
(Figure 2-9). In addition to the general protection requirements (above), the
following requirements must be observed:

x The antenna and ODU must be below the lightning terminals and finials.

x A grounding conductor must be installed around the roof perimeter, to form

the main roof perimeter lightning protection ring.

x Air terminals are typically installed along the length of the main roof

perimeter lightning protection ring typically every 6.1m (20ft).

x The main roof perimeter lightning protection ring must contain at least two

down conductors connected to the grounding electrode system. The down
conductors should be physically separated from one another, as far as
practical.

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Figure 2-6 Grounding and lightning protection on building

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Connecting to the grounding conductor

Figure 2-7 and Figure 2-8 illustrate the techniques employed to provide equipment

grounding in high rise buildings. A steel component of the building can be used as
a grounding conductor, provided it is part of the structural building steel and is
effectively grounded.

Figure 2-7 Grounding in a high rise building – building steel not available

To Tower or Mast

ODU on different floor than AC service feed, building steel not available

AC

Service

MGB

To ODU

Connection from

antenna is made below

the MGB

Water pipe

Water pipe effectively

grounded

Master Ground bar

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Figure 2-8 Grounding in a high rise building – building steel available

ODU on different floor than AC service feed, building steel available

To Tower or Mast

AC

Service

MGB

To ODU

Connection from

antenna is made below

the MGB

Water pipe

Water pipe effectively

grounded

Master Ground bar

Building Steel

Building steel effectively

grounded

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Protection inside the building

The following protection requirements must be observed inside multi-story or high
rise buildings (Figure 2-9):

x The IF cabl

e shield must be bonded to the building grounding system at the

entry point to the building.

x The IF cable shield must be bonded to the building grounding system at the

entry point to the equipment area.

x An LPU must be installed at the entry point to the equipment area.

Figure 2-9 Grounding and lightning protection inside high building

Building cable entry port typically at roof level

CMU

Lightning Protection Unit (LPU)

Equipment area within a larger building

MGB

Ground cable

IF cable

Unscreened CAT5e cable

To network

To MGB grounding system

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Power supply considerations

Consider the following when planning the power supply to the PTP 800.

x A means of removing power from the PTP 800 without disrupting other

equipment, for example a circuit breaker.

x Any circuit breaker or switch should be labeled.

x Wiring from the power source to the PTP 800 should be sized accordingly.

x All supply wiring should be to national standards and best practice.

x A rack mounted power supply should be grounded in accordance with national

standards and best practice.

For more information, refer to AC to DC converter specificationson

page 4-31.

CAUTION

A 4 Amp fuse or similar protection device must be provided between the
–48 volt supply source and the PTP 800 CMU

Always ensure that the -48V supply is turned off before attempting any
service on the PTP 800.

The CMU/ODU is positive ground and the DC power supply or battery
must also be positive ground or isolated.

Figure 2-10 Alternative supply arrangements

PTP800

PTP 800 Ground point

To Master Ground Bar (MGB)

or Rack Ground Bar (RGB)

PTP800 Power Connector

Pin 1

Pin number Function

1

2
3

4

-48V
0V

Not Connected

Chassis ground

AC – DC Converter

Motorola part WB3622

AC Input

100 – 240V 50/60Hz

Alternative supply arrangements

-48 V Power system

Isolating device

4 amp fuse

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Data network planning

Management mode

Decide how the PTP 800 will be managed.

In the default out-of-band local management mode, the management agent can be
reached only from the Management port of the CMU. This mode is appropriate
during installation when the equipment is managed using a locally connected PC at
each end of the link. It may additionally be useful where network management
communication is based on a completely independent data network (for example,
one based on a 3G cellular wireless terminal at each site).

In many network applications the wireless link will provide the only communication
path to a remote site. In such applications, CMUs and other network equipment at
the remote site will be managed over the wireless link. For applications of this type,
select either out-of-band or in-band management mode.

Use the out-of-band management mode where management traffic is segregated
using a physically separate network interface at the CMU. Use the in-band
management mode where management traffic is multiplexed with customer traffic
at a single physical interface.

Make sure that the same management mode is selected for CMUs at both ends of a
link. See Management network on

page 1-26 for further explanation of

management modes.

NOTE

When using out-of-band management mode, avoid connecting
Management and Data ports in the same network. Loops in the network
can be complicated to detect and correct.

VLAN membership

Decide if the IP interface of the CMU management agent will be connected in a
VLAN. If so, decide if this is a standard (IEEE 802.1Q) VLAN or provider bridged
(IEEE 802.1ad) VLAN, and select the VLAN ID for this VLAN.

Use of a separate management VLAN is strongly recommended for applications
based on the in-band management mode. Use of the management VLAN helps to
ensure that the CMU management agent cannot be accessed by customers.

See Management network on page

1-26 for further explanation of VLAN

membership.

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Priority for management traffic

Choose the Ethernet priority for management traffic generated within the CMU
management agent. The priority should be selected so as to be consistent with
existing policy on priority of management traffic in the network. Use of a high
priority is strongly recommended for applications based on the in-band
management mode to ensure that management traffic is not discarded if the link is
overloaded.

IP interface

Choose an IP address for the IP interface of the CMU management agent. The IP
address must be unique and valid for the connected network segment and VLAN.
Find out the correct subnet mask and gateway IP address for this network segment
and VLAN.

Ensure that the design of the data network permits bi-direction routing of IP
datagrams between network management systems and the CMUs. For example,
ensure that the gateway IP address identifies a router or other gateway that
provides access to the rest of the data network.

See Management network on page

1-26 for further explanation of configuration of

the IP interface.

Quality of service for bridged Ethernet traffic

Choose an appropriate assignment between the priority code point in bridged
Ethernet frames and PTP 800 traffic classes. This assignment should be consistent
with quality of service policy in the rest of the customer data network.

The user interface provides a convenient shortcut to select the assignment
recommended in IEEE 802.1Q-2005.

See Customer network on page 1-25 for

further explanation of quality of service for

bridged Ethernet traffic.

NOTE

Ethernet priority information is coded in the Ethernet VLAN tag and
differentiated quality of service is therefore not available in a network
based on untagged Ethernet frames.

When the wireless link is configured for out-of-band management, select an
appropriate setting for the Management CIR attribute. A high CIR will provide
greater capacity for management traffic, at the cost of allowing bursty management
traffic to have a greater impact on capacity remaining for customer traffic. A low
CIR may result in extended response times for network management traffic.

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Fast Ethernet port shutdown

If the PTP 800 link is part of a redundant network where STP or EAPS is used in
external Ethernet bridges in order to resolve loops, enable the Data Port Wireless
Down Alert and Management Data Port Wireless Down Alert to ensure that
protection protocols are invoked promptly following loss of the wireless link.

Chapter 3

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Chapter 3 Legal information

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .

.
.
.
.

This chapter provides legal notices including software license agreements.

CAUTION

Changes or modifications must not be made to the equipment without the
express consent of the party responsible for compliance. Any such
modifications could void the user’s authority to operate the equipment
and will void the manufacturer’s warranty.

The following topics are described in this section:

x Motorola Inc. end user license agreement on

page 3-2

x Hardware warranty on page 3-13

x Limit of liability on page 3-14

Motorola Inc. end user license agreement Chapter 3 Legal information

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Motorola Inc. end user license agreement

In connection with Motorola’s delivery of certain proprietary software or products
containing embedded or pre-loaded proprietary software, or both, Motorola is
willing to license this certain proprietary software and the accompanying
documentation to you only on the condition that you accept all the terms in this End
User License Agreement (“Agreement”).

IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT, DO NOT USE
THE PRODUCT OR INSTALL THE SOFTWARE. INSTEAD, YOU MAY, FOR A FULL
REFUND, RETURN THIS PRODUCT TO THE LOCATION WHERE YOU ACQUIRED
IT OR PROVIDE WRITTEN VERIFICATION OF DELETION OF ALL COPIES OF THE
SOFTWARE. ANY USE OF THE SOFTWARE, INCLUDING BUT NOT LIMITED TO
USE ON THE PRODUCT, WILL CONSTITUTE YOUR ACCEPTANCE TO THE
TERMS OF THIS AGREEMENT.

Definitions

In this Agreement, the word “Software” refers to the set of instructions for
computers, in executable form and in any media, (which may include diskette, CD­ROM, downloadable internet, hardware, or firmware) licensed to you. The word
“Documentation” refers to electronic or printed manuals and accompanying
instructional aids licensed to you. The word “Product” refers to Motorola’s
MOTOwi4™ fixed wireless broadband devices for which the Software and
Documentation is licensed for use.

Grant of license

Motorola, Inc. (“Motorola”) grants you (“Licensee” or “you”) a personal,
nonexclusive, non-transferable license to use the Software and Documentation
subject to the Conditions of Use set forth in “Conditions of use” and the terms
and conditions of this Agreement. Any terms or conditions relating to the Software
and Documentation appearing on the face or reverse side of any purchase order,
purchase order acknowledgment or other order document that are different from,
or in addition to, the terms of this Agreement will not be binding on the parties,
even if payment is accepted.

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3-3

Conditions of use

Any use of the Software and Documentation outside of the conditions set forth in
this Agreement is strictly prohibited and will be deemed a breach of this
Agreement.

1. Only you, your employees or agents may use the Software and
Documentation. You will take all necessary steps to insure that your
employees and agents abide by the terms of this Agreement.

2. You will use the Software and Documentation (i) only for your internal
business purposes; (ii) only as described in the Software and Documentation;
and (iii) in strict accordance with this Agreement.

3. You may use the Software and Documentation, provided that the use is in
conformance with the terms set forth in this Agreement.

4. Portions of the Software and Documentation are protected by United States
copyright laws, international treaty provisions, and other applicable laws.
Therefore, you must treat the Software like any other copyrighted material
(for example, a book or musical recording) except that you may either:
(i) make 1 copy of the transportable part of the Software (which typically is
supplied on diskette, CD-ROM, or downloadable internet), solely for back-up
purposes; or (ii) copy the transportable part of the Software to a PC hard disk,
provided you keep the original solely for back-up purposes. If the
Documentation is in printed form, it may not be copied. If the Documentation
is in electronic form, you may print out 1 copy, which then may not be copied.
With regard to the copy made for backup or archival purposes, you agree to
reproduce any Motorola copyright notice, and other proprietary legends
appearing thereon. Such copyright notice(s) may appear in any of several
forms, including machine-readable form, and you agree to reproduce such
notice in each form in which it appears, to the extent it is physically possible
to do so. Unauthorized duplication of the Software or Documentation
constitutes copyright infringement, and in the United States is punishable in
federal court by fine and imprisonment.

5. You will not transfer, directly or indirectly, any product, technical data or
software to any country for which the United States Government requires an
export license or other governmental approval without first obtaining such
license or approval.

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Title and restrictions

If you transfer possession of any copy of the Software and Documentation to
another party outside of the terms of this agreement, your license is automatically
terminated. Title and copyrights to the Software and Documentation and any
copies made by you remain with Motorola and its licensors. You will not, and will
not permit others to: (i) modify, translate, decompile, bootleg, reverse engineer,
disassemble, or extract the inner workings of the Software or Documentation,
(ii) copy the look-and-feel or functionality of the Software or Documentation;
(iii) remove any proprietary notices, marks, labels, or logos from the Software or
Documentation; (iv) rent or transfer all or some of the Software or Documentation
to any other party without Motorola’s prior written consent; or (v) utilize any
computer software or hardware which is designed to defeat any copy protection
device, should the Software and Documentation be equipped with such a protection
device. If the Software and Documentation is provided on multiple types of media
(such as diskette, CD-ROM, downloadable internet), then you will only use the
medium which best meets your specific needs, and will not loan, rent, lease, or
transfer the other media contained in the package without Motorola’s written
consent. Unauthorized copying of the Software or Documentation, or failure to
comply with any of the provisions of this Agreement, will result in automatic
termination of this license.

Confidentiality

You acknowledge that all Software and Documentation contain valuable proprietary
information and trade secrets and that unauthorized or improper use of the
Software and Documentation will result in irreparable harm to Motorola for which
monetary damages would be inadequate and for which Motorola will be entitled to
immediate injunctive relief. If applicable, you will limit access to the Software and
Documentation to those of your employees and agents who need to use the
Software and Documentation for your internal business purposes, and you will take
appropriate action with those employees and agents to preserve the confidentiality
of the Software and Documentation, using the same degree of care to avoid
unauthorized or improper disclosure as you use for the protection of your own
proprietary software, but in no event less than reasonable care.

You have no obligation to preserve the confidentiality of any proprietary
information that: (i) was in the public domain at the time of disclosure; (ii) entered
the public domain through no fault of yours; (iii) was given to you free of any
obligation to keep it confidential; (iv) is independently developed by you; or (v) is
disclosed as required by law provided that you notify Motorola prior to such
disclosure and provide Motorola with a reasonable opportunity to respond.

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Right to use Motorola’s name

Except as required in “Conditions of use”, you will not, during the term of this
Agreement or thereafter, use any trademark of Motorola, or any word or symbol
likely to be confused with any Motorola trademark, either alone or in any
combination with another word or words.

Transfer

The Software and Documentation may not be transferred to another party without
the express written consent of Motorola, regardless of whether or not such transfer
is accomplished by physical or electronic means. Motorola’s consent may be
withheld at its discretion and may be conditioned upon transferee paying all
applicable license fees and agreeing to be bound by this Agreement.

Updates

During the first 12 months after purchase of a Product, or during the term of any
executed Maintenance and Support Agreement for the Product, you are entitled to
receive Updates. An “Update” means any code in any form which is a bug fix,
patch, error correction, or minor enhancement, but excludes any major feature
added to the Software. Updates are available for download at

http://www.motorola.com/ptp/software

.

Major features may be available from time to time for an additional license fee. If
Motorola makes available to you major features and no other end user license
agreement is provided, then the terms of this Agreement will apply.

Maintenance

Except as provided above, Motorola is not responsible for maintenance or field
service of the Software under this Agreement.

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Disclaimer

MOTOROLA DISCLAIMS ALL WARRANTIES OF ANY KIND, WHETHER EXPRESS,
IMPLIED, STATUTORY, OR IN ANY COMMUNICATION WITH YOU. MOTOROLA
SPECIFICALLY DISCLAIMS ANY WARRANTY INCLUDING THE IMPLIED
WARRANTIES OF MERCHANTABILTY, NONINFRINGEMENT, OR FITNESS FOR A
PARTICULAR PURPOSE. THE SOFTWARE AND DOCUMENTATION ARE
PROVIDED “AS IS.” MOTOROLA DOES NOT WARRANT THAT THE SOFTWARE
WILL MEET YOUR REQUIREMENTS, OR THAT THE OPERATION OF THE
SOFTWARE WILL BE UNINTERRUPTED OR ERROR FREE, OR THAT DEFECTS IN
THE SOFTWARE WILL BE CORRECTED. MOTOROLA MAKES NO WARRANTY
WITH RESPECT TO THE CORRECTNESS, ACCURACY, OR RELIABILITY OF THE
SOFTWARE AND DOCUMENTATION. Some jurisdictions do not allow the
exclusion of implied warranties, so the above exclusion may not apply to you.

Limitation of liability

THE TOTAL LIABILITY OF MOTOROLA UNDER THIS AGREEMENT FOR
DAMAGES WILL NOT EXCEED THE TOTAL AMOUNT PAID BY YOU FOR THE
PRODUCT LICENSED UNDER THIS AGREEMENT. IN NO EVENT WILL
MOTOROLA BE LIABLE IN ANY WAY FOR INCIDENTAL, CONSEQUENTIAL,
INDIRECT, SPECIAL OR PUNITIVE DAMAGES OF ANY NATURE, INCLUDING
WITHOUT LIMITATION, LOST BUSINESS PROFITS, OR LIABILITY OR INJURY TO
THIRD PERSONS, WHETHER FORESEEABLE OR NOT, REGARDLESS OF
WHETHER MOTOROLA HAS BEEN ADVISED OF THE POSSIBLITY OF SUCH
DAMAGES. Some jurisdictions do not permit limitations of liability for incidental or
consequential damages, so the above exclusions may not apply to you.

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U.S. government

If you are acquiring the Product on behalf of any unit or agency of the U.S.
Government, the following applies. Use, duplication, or disclosure of the Software
and Documentation is subject to the restrictions set forth in subparagraphs (c) (1)
and (2) of the Commercial Computer Software – Restricted Rights clause at FAR

52.227-19 (JUNE 1987), if applicable, unless being provided to the Department of
Defense. If being provided to the Department of Defense, use, duplication, or
disclosure of the Products is subject to the restricted rights set forth in
subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software
clause at DFARS 252.227-7013 (OCT 1988), if applicable. Software and
Documentation may or may not include a Restricted Rights notice, or other notice
referring specifically to the terms and conditions of this Agreement. The terms and
conditions of this Agreement will each continue to apply, but only to the extent that
such terms and conditions are not inconsistent with the rights provided to you
under the aforementioned provisions of the FAR and DFARS, as applicable to the
particular procuring agency and procurement transaction.

Term of license

Your right to use the Software will continue in perpetuity unless terminated as
follows. Your right to use the Software will terminate immediately without notice
upon a breach of this Agreement by you. Within 30 days after termination of this
Agreement, you will certify to Motorola in writing that through your best efforts,
and to the best of your knowledge, the original and all copies, in whole or in part, in
any form, of the Software and all related material and Documentation, have been
destroyed, except that, with prior written consent from Motorola, you may retain
one copy for archival or backup purposes. You may not sublicense, assign or
transfer the license or the Product, except as expressly provided in this Agreement.
Any attempt to otherwise sublicense, assign or transfer any of the rights, duties or
obligations hereunder is null and void.

Governing law

This Agreement is governed by the laws of the United States of America to the
extent that they apply and otherwise by the laws of the State of Illinois.

Assignment

This agreement may not be assigned by you without Motorola’s prior written
consent.

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Survival of provisions

The parties agree that where the context of any provision indicates an intent that it
survives the term of this Agreement, then it will survive.

Entire agreement

This agreement contains the parties’ entire agreement regarding your use of the
Software and may be amended only in writing signed by both parties, except that
Motorola may modify this Agreement as necessary to comply with applicable laws.

Third party software

The software may contain one or more items of Third-Party Software supplied by
other third-party suppliers. The terms of this Agreement govern your use of any
Third-Party Software UNLESS A SEPARATE THIRD-PARTY SOFTWARE LICENSE
IS INCLUDED, IN WHICH CASE YOUR USE OF THE THIRD-PARTY SOFTWARE
WILL THEN BE GOVERNED BY THE SEPARATE THIRD-PARTY LICENSE.

OpenSSL

The OpenSSL toolkit stays under a dual license, i.e. both the conditions of
the OpenSSL License and the original SSLeay license apply to the toolkit.
See below for the actual license texts. Actually both licenses are BSD-style
Open Source licenses. In case of any license issues related to OpenSSL
please contact [e-mail].

OpenSSL License

---------------

/* ====================================================================
* Copyright (c) 1998-2008 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"

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*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* [e-mail].
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* ([e-mail]). This product includes software written by Tim
* Hudson ([e-mail]).
*
*/

Original SSLeay License

-----------------------

/* Copyright (C) 1995-1998 Eric Young ([e-mail])
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young ([e-mail]).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are adhered to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson ([e-mail]).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or

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* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young ([e-mail])"
* The word 'cryptographic' can be left out if the routines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson ([e-mail])"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/