TERABEAM Gigalink Installation And Service Manual

Terabeam Gigalink

Field Installation and Service Manual

Version 2.1

September, 2002

THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT
TO THE FOLLOWING TWO CONDITIONS. (1) THIS DEVICE MAY NOT CAU SE HARMFUL
INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERF ERENCE RECEIVED,
INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.

IF THIS PRODUCT IS SUSPECTED OF CAUSING HARMFUL INTERFERENCE WITH
OTHER EQUIPMENT, DISCONTINUE OPERATION I MMEDIATELY AND CONTACT
TERABEAM.

FCCID # O2700001-30-30

Table of Contents

Page

1 Introduction 1-1

Gigalink Product Family 1-1
Reliability 1-1
Gigalink Model XXX Description and Specifications 1-2
FCC Compliance Statement 1-4

2 Gigalink Installation Quick Guide 2-1

Unpacking the Kit and Verifying Components 2-2
Gigamon Software Installation 2-4
System Requirements 2-4
Gigamon Setup and Installation Procedure 2-5
Electrical Services 2-6
Network Interfaces 2-8
Mechanical Installation 2-11
Selecting the Optimum Terminal Mounting Method 2-15
Rough Mechanical (Visual) Alignment 2-16
Final Terminal Alignment 2-16
Radio Terminal Power-Up 2-17
Using Gigamon Software for Precision Alignment 2-18
Verifying Network Operation 2-22

3 Gigamon Software 3-1

Descriptions of Gigamon Components and Their Functions 3-2
Terminology 3-3
Color Convention 3-3
Components of the Main Window 3-3
Triggering Parameters and Threshold Setting Dialog Box Details 3-12

4 Terminal Maintenance and Troubleshooting 4-1

Maintenance 4-1
Troubleshooting 4-1
Recommended Troubleshooting Steps 4-14

5 Terabeam Technical Assistance 5-1

Table of Contents iii

Terabeam Gigalink Field Installation and Service Manual

Document Number: 045-1032-0000 / Revision: Draft
Release Date: TBD / Print Date: 12/10/02
Proprietary and Confidential

1 Introduction

Gigalink Product Family

The Terabeam® Gigalink millimeter wave radio system represents an entirely new
approach to broadband communications. Based on our extensive experience with millimeter
wave systems for military and research applications, we now apply these techniques to a
commercially priced version with our ultra-broadband family of Gigalink radio products.

The Gigalink broadband radio system operates in the FCC Part 15.255 unlicensed band
covering a frequency range of 57.05 – 64.0 GHz. Due to the unlicensed status of this band,
FCC license or special authorization is not required to operate our Gigalink systems. In
addition, the high atmospheric absorption of RF energy at this frequency virtually eliminates
any chance of interference from competing systems or unauthorized interception of the
broadcast signal.

The installation procedures detailed within this guide are similar to those used to install any
wireless system. In fact, certain attributes of the 57.05 – 64.0 GHz band actually simplify
deployment. The key to any successful installation project is proper planning and design. The
Gigalink radio product has been designed for ease of installation and trouble-free operation.
We recommend that you read and fully understand this guide prior to initiating the actual
installation work.

As stated above, the key to successful installation is proper system planning and execution.
As with most wireless systems, the Gigalink radio system requires un-obstructed Line of
Sight (LOS) to operate reliably. Because of the extremely high data bandwidth provided by
the Gigalink system (1.25Gbps) it is likely that our radio systems will be utilized as a critical
or primary network connection. This absolute reliance on our systems for connectivity
demands a focused attention to detail in order to assure un-interrupted operation.

Reliability

All Gigalink products are designed to provide a minimum statistical path availability of

99.99% (BER < 1 x 10
Exceeding the specific model range restrictions will result in unreliable operation particularly
during adverse weather.

Statistical availabilities in excess of 99.99% may be achieved by choosing the next longer
range system for a given path or by co-locating two Gigalink systems. Traditional circuit
redundancy methods utilizing collapsible ring architectures or media diversity may also
increase statistical availability.

–9)

when operated within the recommended range envelope.

Chapter 1 Introduction 1-1

Terabeam Gigalink Field Installation and Service Manual

Document Number: 045-1032-0000 / Revision: Draft
Release Date: TBD / Print Date: 12/10/02
Proprietary and Confidential

Gialink Model 6451e Specifications

Data Transmission

Bit Rate 1.25Gbps Full Duplex
Protocol Gigabit Ethernet (1000BaseFX)

Interfaces

Data FC Connector (850-nm MMF)
Monitor/Management (Ethernet) RJ-45 Connector and FC Connector (1310nm MMF)
DC Power Proprietary 3 terminal DC Receptacle and Connector Kit

Operational Parameters

Frequency Range 57.05 – 64 GHz
Output Power 10mW (antenna injection)
Antenna Type Integral 13” parabolic
Antenna Gain 40dBi, Min.
Beam Width 1.0o , Max.

Regulatory Compliance

Electrical CE – 60950 (Pending)
Electromagnetic FCC – Part 15.255, Certification #O2700001-30-30
CE – EMC and R&TTE Directive (Pending)
Power
DC Input Voltage -48 VDC +/- 20%
Maximum DC Input Current 1.5 Amperes
DC Power Consumption 75 Watts

Environmental
Operating Temperature -20°C to 50°C (-4°F to 122°F)
Storage Temperature -30°C to 85°C (-22°F to 185°F)
Relative Humidity Up to 95%, Non-Condensing

Mechanical

Transceiver H x W x D 33 x 33 x 20 cm (13.0 x 13.0 x 7.9 in.)
Transceiver Weight 17 lbs (7.7 kg)

FCC Complia nce Statement

The Terabeam Gigalink family of products is type-certified for unlicensed operation in
compliance with FCC Part 15.255. Terabeam Gigalink radio products are factory set for
frequency, frequency stability and transmitter power levels. No user-authorized adjustments
are provided. Changes or modifications not expressly approved by the party responsible
for compliance will void the user’s authority to operate this equipment.

For detailed information on Gigalink Part 15.255 type certification and rules governing Part
15 Unlicensed operation, please visit the Federal Communications Commission home page at
http://www.fcc.gov

1-2 Chapter 1 Introduction

Terabeam Gigalink Field Installation and Service Manual

Document Number: 045-1032-0000 / Revision: Draft

Release Date: TBD / Print Date: 12/10/02

Proprietary and Confidential

2 Gigalink Installation Quick Guide

The Terabeam Gigalink millimeter wave radio system represents an entirely new approach to
broadband communications. Based on our extensive experience with millimeter wave
systems for military and research applications, we now apply these techniques to a
commercially priced version with our ultra-broadband family of Gigalink radio products.

The Gigalink broadband radio system operates in the newly allocated unlicensed band
occupying the frequency range of 57.05 – 64.0 GHz. Due to the unlicensed status of this
band, FCC license or special authorization is not required to operate our Gigalink systems.
In addition, the high atmospheric absorption of RF energy at this frequency virtually
eliminates any chance of interference from competing systems or unauthorized interception
of the transmitted signal.

The installation procedures detailed within this guide are similar to those used to install any
wireless system. In fact, certain attributes of the 57.05 – 64.0 GHz band actually simplify
deployment. The key to any successful installation project is proper planning and design. The
Gigalink radio product has been designed for ease of installation and trouble-free operation.
We recommend that you read and fully understand this guide prior to initiating the actual
installation work.

Throughout this guide, important topics, instructions or warnings are identified by symbols
notated by the following.

Indicates time saving recommendations

STOP

Indicates potential for equipment damage, or unsatisfactory
operation

Identifies areas of safety hazards or potential injury

!

Chapter 2 Gigalink Installation Quick Guide 2-1

Terabeam Gigalink Field Installation and Service Manual

Document Number: 045-1032-0000 / Revision: Draft
Release Date: TBD / Print Date: 12/10/02
Proprietary and Confidential

Unpacking the Kit and Verifying Contents

Your Gigalink system will arrive in two separate boxes, one containing the high band radio
terminal, DC Connector kit, mounting hardware and documentation and one containing the
low band radio terminal, DC Connector kit, mounting hardware and documentation. The
contents of both boxes should be identical with the exception of the fiber optic loop-back
cable, supplied only with one terminal.

Item/Description Qty Supplied Re-Order #

1. Gigalink Radio Transceiver 1 Same as Model #

3. Fiber Loop-Back Jumper 1 SFOFC-01

4. 10BaseT SNMP Adaptor Cable 1 3028

6. Pipe Mount L-Bracket 1 2842-1

7. Terminal Mount Hardware Kit (stainless) 1 2901

8. Gigalink Installation/Operation Manual 1 (not shown)

2-2 Chapter 2 Gigalink Installation Quick Guide

Terabeam Gigalink Field Installation and Service Manual

Document Number: 045-1032-0000 / Revision: Draft

Release Date: TBD / Print Date: 12/10/02

Proprietary and Confidential

With receipt of system delivery, each carton should be inspected to confirm complete
content. If any items are found to be missing, installers should contact the factory to arrange
delivery.

Chapter 2 Gigalink Installation Quick Guide 2-3

Terabeam Gigalink Field Installation and Service Manual

Document Number: 045-1032-0000 / Revision: Draft
Release Date: TBD / Print Date: 12/10/02
Proprietary and Confidential

NOTE: During shipping kit inspection, do not remove the contents of Gimbal Mount

#2289 or Hardware kit #2901 in order to avoid mixing-up or loosing the hardware.

Gigamon Software Installation

The SNMP is accessed through the Gigamon™ Graphic User Interface (GUI). The Gigamon
Interface is the primary tool for precision alignment of the Gigalink terminals. Through
Gigamon, the SNMP utility is also used to set terminal configurations and provide ongoing
monitoring of critical radio parameters.

Before proceding with terminal installation the Gigamon GUI application must be installed
on the technician’s laptop computer.

NOTE: Installing the Gigamon monitoring software in two laptop computers will

simplify precision alignment. If two laptops with Ethernet cards are available, it is
recommended that both receive the software.

System Requirements

For proper operation of the Gigamon monitoring utility the following minimum system
requirements must be met.

1. Computer running Windows NT/2000, 2000ME or Windows XP

2. A 10/100 Ethernet Adapter card, installed in the computer.

3. Screen resolution should be 1024x768 or higher. To change screen resolution,

3.1 Click on ‘Start’ menu

3.2 Select ‘Settings’

3.3 Select ‘Control Panel’

3.4 Double click on ‘Display’ icon.

3.5 Click on ‘Settings’, and move the slider in ‘Screen Area’ to adjust the display

2-4 Chapter 2 Gigalink Installation Quick Guide

Terabeam Gigalink Field Installation and Service Manual

Document Number: 045-1032-0000 / Revision: Draft

Release Date: TBD / Print Date: 12/10/02

Proprietary and Confidential

Gigamon Setup and Installation Procedure

1. Insert the resource disc and double click on the “GigaMon Install” icon.

2. Run “setup.exe”. This will install the drivers in Windows System directory, copy main
executable file “GigaMon.exe” to the user’s specified path and add the program name to
program menu.

2.1 Copy W32N50.DLL to the Windows System directory, usually the appropriate

directory will be C:\WINNT\SYSTEM.

2.2 Copy “PCANDIS5.SYS” to the Windows System directory, usually the appropriate

directory will be C:\WINNT\SYSTEM.

2.3 Copy “moncfg.exe” to the preferred path.

At the conclusion of the Installation Session, a Gigamon Icon will be displayed on the
Computer desktop. Double clicking on this Icon will produce the window shown in Figure 3.
If problems are encountered during the Gigamon monitor software installation process, refer
to the more detail description of the Gigalink SNMP utility and Gigamon monitoring
software (sections 3 and 4) of the enclosed “Users Manual”.

Figure 3, Initial Gigamon Screen

Chapter 2 Gigalink Installation Quick Guide 2-5

Terabeam Gigalink Field Installation and Service Manual

Document Number: 045-1032-0000 / Revision: Draft
Release Date: TBD / Print Date: 12/10/02
Proprietary and Confidential

Electrical Services

Maximum Cable Length vs. Wire Gauge for Pioneer

STOP

WARNING: The Gigalink Radio Terminal electrical connection at the

radio terminal must be made first in order to avoid arcing and possible
damage to the radio terminal connector. Once the radio connection has
been made, power may be applied to the circuit.

Electrical Power

The Gigalink Model 6451e terminal operates on a single –48VDC supply. Power may be
provided from a regulated power supply or battery plant. The installer must provide a 3
stranded conductor DC power cable of a gauge sufficient for the intended application.
Installers should use the guide below to determine the minimum wire gauge needed based on
the length of the DC power cable run.

@ 20 degrees C Wire Temperature

22 Ga.
20 Ga.
18 Ga.
16 Ga.

Wire Gauge

14 Ga.
12 Ga.

0 100 200 300 400 500 600 700 800

Cable Length (feet)

2-6 Chapter 2 Gigalink Installation Quick Guide

Terabeam Gigalink Field Installation and Service Manual

Document Number: 045-1032-0000 / Revision: Draft

Release Date: TBD / Print Date: 12/10/02

Proprietary and Confidential

-48VDC

Green Power-on

Figure 5, DC Power Connections

GigaLink Terminal

Indicator

Wall or Roof Penetration

-48VDC Supply (Red)

Power cable Assembly

Power
Source

-48VDC Return (Black)

Building Ground

Network Interfaces

The Gigalink terminals utilize a weatherproof, FC type fiber connector on the radio terminal
and a proprietary 10BaseT interface for SNMP communications. Network Fiber must be
supplied to the radio terminal location and terminated in FC Male. The supplied Gigamon
adapter cable (Figure 1, Item 4) can be permanently installed for the SNMP network
connection by attaching a standard CAT 5 coupler and cable.

The Gigamon adapter cable is wired in a straight configuration to enable communication
directly with the installer’s laptop. For connection to a network switch, a length of cross
connect cable is necessary between the radio terminal and switch.

The IF Monitor port is provided for factory test and diagnostics only and should remain
capped in final installation.

The Network and SNMP interfaces are shown below.

Chapter 2 Gigalink Installation Quick Guide 2-7

Terabeam Gigalink Field Installation and Service Manual

Document Number: 045-1032-0000 / Revision: Draft
Release Date: TBD / Print Date: 12/10/02
Proprietary and Confidential

Chapter 2 Gigalink Installation Quick Guide 2-1

Terabeam Gigalink Field Installation and Service Manual

Document Number: 045-1032-0000 / Revision: Draft
Release Date: TBD / Print Date: 12/10/02
Proprietary and Confidential

Figure 6, Terminal Power, Network and SNMP Interfaces

TX/RX Type FC

for Data Payload

TX/RX Type FC for

SNMP and Monitor

Proprietary 10BaseT

Copper Monitor Port

Power On/ Fuse status

LED Indicators

50ohm IF Monitor

Port, load and Chain

(3) Conductor

Mil-Style Power
Connector

Location of tapped

hole for terminal
ground lug