This document contains confidential information, which is proprietary to DragonWave. No part of its
contents can be used, copied, disclosed, or conveyed to any party in any manner whatsoever without
prior written permission from DragonWave Inc.
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
Volume 1 (this volume) – Contains an overview of the product, basic configuration, installation
and the alignment procedures that are sufficient to set up a link and have it passing traffic. Also, a
list of the advanced configuration features.
Volume 2 – includes step-by-step configuration details for the advanced configuration features
that are listed in Volume 1
Volume 3 – contains a complete list of the frequency tables associated with the radio bands
supported, and soon to be supported, by the Horizon Compact Plus
Volume 4 - contains configuration details relating to industry standard networking features.
1.0 User Manual Structure
This user manual is divided into four volumes:
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
DragonWave Inc.
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Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
6 -60 GHz Frequency Support
Zero footprint, fully integrated all-outdoor unit
Service aware Hitless Automatic Adaptive Modulation
(HAAM)
SyncE support and optimized transport of 1588v2
Pay-as-you-grow with automatic remote scalability
Comprehensive Ethernet OAM support (802.3ah, 802.1ag,
Y.1731)
Advanced QoS support with 8 levels of prioritization
Lowest total cost of ownership solution
Comprehensive management and provisioning with
DragonVision NMS
2.0 Introduction to Horizon Compact Plus
DragonWave’s Horizon Compact Plus is a next-generation, high capacity, native Ethernet, microwave
system offering improved economics and simplified operations. Featuring zero-footprint, the radio and the
modem are integrated into one, single, compact, out-door-unit. Increased capacity (800Mbps); simplified
installation and operation; and improved troubleshooting mean lower lifecycle costs. This highly
integrated, carrier grade solution for Ethernet backhaul uses licensed or unlicensed spectrum.
Build your own network, easily and cost effectively. Connect fixed and mobile services to your network
fast. Extend the reach of your network for Ethernet services and add on the additional capacity as you
need it. Or, bring new Ethernet services to your high-capacity customers easily and cost effectively while
optimizing your investment in legacy technology and facilities.
High Capacity Native Ethernet Wireless Gigabit Ethernet
Designed as an Ethernet platform from the ground up, the DragonWave Horizon Compact Plus meets the
critical needs demanded by carrier class customers delivering a wireless GigE/100bT connection of up to
800 Mbps full duplex over licensed or unlicensed frequency allocations. With a native Ethernet design
and ultra-low latency, the Horizon Compact Plus is optimized for next generation services.
Fixed and Scalable Bandwidth Operations
The Horizon Compact Plus is a flexible bandwidth radio platform designed specifically for customers with
rapid scalability requirements. The DragonWave Horizon Compact Plus scales from 10 to 400 Mbps via a
simple software configuration. For higher bandwidth needs, two radios can be polarization multiplexed on
a single antenna using a Dual Polarization Radio Mount (DPRM) to provide up to 800 Mbps of capacity in
a single link.
Zero-Footprint Option
The Horizon Compact Plus is a single, outdoor, compact, weatherproof unit requiring no indoor space and
is available with optical and electrical GigE interface options.
Enhanced Network Management
Horizon Compact Plus fully supports remote management via in-band or out-of-band management, using
SNMP (v3, V2c or V1), CLI and Web GUI. Security is a critical feature with SSH, SSL, and Radius.
Improved Reach
Horizon Compact Plus enables bandwidth extensions over extended distances by providing up to 112 dB
system gain. Antennas sized up to six feet are also supported. This feature combination enables link
lengths beyond 50 km/30 mi. In addition, DragonWave’s dynamic modulation allows a link to be
engineered to the highest availability, while maximizing throughput in good weather conditions.
Network Protection
Using DragonWave’s Rapid Link Shutdown (RLS), Horizon Compact Plus supports mesh and ring
configurations with ~50 ms switching time, enabling 99.999% available carrier class services.
Product Features
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
DragonWave Inc.
4
2.1 Applications
2.1.1 4G
DragonWave offers a high-capacity, carrier-grade, integrated solution for Ethernet backhaul using
interference-free licensed spectrum. Horizon Compact Plus enables rapid network expansion with remote
scalability from 10 Mbps to 800 Mbps. With Horizon Compact Plus the radio and modem are integrated
into a single all-outdoor element attached directly to the antenna, allowing simple integration and
eliminating any impact on the 4G base station footprint. Management integration into the base station
EMS provides a single point of control for operations personal.
2.1.2 3G Cellular Backhaul / Ethernet Evolution
Meet the growing demand for increased capacity and data transport resulting from 3G cellular
deployments. Horizon Compact Plus provides Cost-effective, low capacity TDM services for base stations
today. The DragonWave portfolio of products offers software controlled upgradeability to high-capacity
native Ethernet and TDM services with ultra-low latency to enable 3G evolution with the minimum of
network churn.
2.1.3 Leased Line Replacement
For many businesses, the only option for last mile access is the ILEC, provided on an aging copper
infrastructure with long MTTR. Horizon Compact Plus can replace leased services and eliminate recurring
and expensive telecom Costs while at the same time improving service availability and enabling future
growth and options for services with a scalable Ethernet network.
2.1.4 Last Mile Fibre Extension
The greatest demand for broadband services is within the core metro markets. Horizon Compact Plus
provides a superior complementary networking solution to rapidly extend high speed IP services from
locations already attached to the service provider’s network. The DragonWave portfolio of products is
ideal for network hardening, disaster recovery and applications that require legacy TDM services and
carrier-grade, high capacity native Ethernet systems.
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
Input -40.5 VDC to -56 VDC, isolated
Optional Adapter 110/240 VAC
Consumption (GHz/Watts)
6/55, 7/80, 8/80, 13/47,15/47, 18/49, 23/48, 38/43, 60/37
(with 48V DC at PonE input & 30 M of CAT5 cable to HC Plus)
Connections
Power -48V DC Nominal, PonE
Payload (+ Inband NMS) Shielded RJ45 or optical LC
NMS (when out-of-band) Shielded RJ45
Network Management (NMS)
Alarm Management SNMP Traps, Enterprise MIB
NMS Compatibility Any SNMP based network
manager SNMP v1, v2 and v3
Security 3 Level Authentication
EMS Web Based Management System,
SSL HTTP,SSH, Radius, Telnet
Standard EOAM 802.1ag, 802.3ah, 802.1AB
Environmental
Operating Temperature -40°C to + 50°C (-40°F to +122° F)
With heat shield:
-40°C to + 60°C (-40°F to +140° F)
Humidity 100 % Condensing
Altitude 4500 m (14,760 ft)
Water Tightness: Nema4X, IP56 (directed hose test)
Operational Shock: ETSI 300-019-1-4; 5g 11ms
Operational Vibration: ETSI 300-019-1-4 Class 4m5,
NEBS GR-63
Earthquake: NEBS GR-63
Operating
Mode
Modem Mode
Average Packet
Throughput
*(Mbps)
Max Tx
Power
(dBm)
Threshold
(dBm)
BER 10-6
Saturation
(dBm)
BER 10-6
HY56_71
QPSK PTCM2
71
23.7
-82.9
-13.1
HY56_166
16QAM PTCM2
166
21.1
-75.5
-16.8
HY56_214
32QAM PTCM2
214
21.4
-72.2
-18.5
HY56_261
64QAM PTCM2
261
20.0
-69.1
-20.0
HY56_308
128QAM PTCM2
308
19.4
-66.0
-21.6
HY56_356
256QAM PTCM2
356
19.5
-63.1
-23.0
HY56_380
256QAM 1
380
19.5
-60.6
-24.3
2.2 Technical Specifications
Introduction to Horizon Compact Plus
5
Table 2-1 Example of System Performance 18 GHz 55 MHz Channel ETSI/ITU Operating Modes
Note that system performance is a function of frequency and channel bandwidth.
*Average packet throughput is calculated using 64, 128, 256, 512, 1024, 1280, and 1518 bytes Ethernet
frames.
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
DragonWave Inc.
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Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
3.0 Physical Description
Horizon Compact Plus is an integrated Ethernet modem and microwave radio transceiver, housed in a
rugged weatherproof housing. It is provided with two weatherproof port connectors, Port 1 and Port 2.
Port 1 can be configured as a single copper 10/100/1000 Base-t data port (GigE), or as two 10/100 Baset data ports (port 1 and port 4). Port 1 may also be supplied with an optional optical interface. Port 2 can
also be configured as a single copper 10/100/1000 Base-t data port (GigE), or as two 10/100 Base-t data
ports (port 2 and port 3). All ports can be configured to carry either in-band or out-of-band management.
A BNC style connector, with protective cap, is provided for measuring field strength during the antenna
alignment process. The output voltage is linear, giving 1 mV per dB values e.g. -30 mV = -30 dB. It is also
used for providing a radio muting signal in system redundancy applications (not supported in this
release).
A sun shield is available to increase the high temperature tolerance of the unit..
Figure 3-1 Horizon Compact Plus - Copper Interface Variant
Figure 3-2 Horizon Compact Plus LED indicators
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
DragonWave Inc.
Ethernet LED
Copper
Fibre
P1/P4
P2
P3
P1 Tx
P1
P2
P3
OFF
Down
Down
Down
Off
Down
Down
Down
Steady RED
X X X
On
Down
Down
Down
Slow RED Blink
2
Down
Up
Down
On
Down
Up
Down
Fast RED Blink
1
Down
Down
Up
On
Down
Down
Up
Steady GREEN
Up
Down
Down
On
Up
Down
Down
Fast GREEN Blink
1
Up
Up
Down
On
Up
Any one is up
Slow GREEN Blink
2
Up
Down
Up
Off
Down
Any one is up
Slow Alternate RED/GREEN
4
Down
Up
Up
On
Down
Up
Up
Fast Alternate RED/GREEN
3
Up
Up
Up
Up
Up
Up
Up
LED Status
Description
Power LED
OFF
No Power Applied
Steady RED
Power applied, Not fully powered up, or internal power rail failure
Steady GREEN
Power applied, all rails OK
Link LED
OFF
System Boot Up
Steady RED
RF Transmitter and Modem Not Ready
Slow RED Blink
2
RF Transmitter off, Modem LOS
Steady Green
RF Transmitter ON, Modem OK
Slow Alternate RED/GREEN
4
RF Transmitter ON, Modem LOS
8
Table 3-1
Horizon Plus LED Operation
X : Not applicable.
1) Blink Fast: ON for 0.5sec, OFF for 0.5sec.
2) Blink Slow: ON for 2sec, OFF for 2sec
3) Alternate Fast: RED ON for 0.5sec, OFF for 0.5sec, GREEN ON for 0.5sec, OFF for 0.5sec.
4) Alternate Slow: RED ON for 2sec, OFF for 2sec, GREEN ON for 2sec, OFF for 2sec.
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
Physical Description
DO NOT coil excess Ethernet cable, but fold in a zig-zag fashion whilst
observing a minimum bend radius of 2 inches. The affect of lightning induced
current surges in the tower or conductors adjacent to the Ethernet cable will be
minimized when the Ethernet cable is folded in this way.
3.1 Ethernet and Power Cabling
Note: For more information on installation and cabling, refer to DragonWave Technical Note:
HC-TN-001.4 Horizon Compact Plus PonE.
Two options of copper interface cabling are supported along with an optical interface.
3.1.1 Copper Interface
Two, weatherproof, RJ45 Ethernet connectors provide data and management connections to the unit over
CAT5E cabling. Power is provided to the unit via Port 1 using a DWI proprietary power feed over the
Ethernet data cable - PonE (see Section 4.0). Ethernet cables must be wired for a straight through
connection.
3.1.2 Optical Interface
9
A weatherproof, MIL specification, multi-pin, connector is provided for Port 2, which includes the power
feed. Port 1 has a weatherproof optical fibre connector. Single mode and multimode fibre options are
available. As with the copper variant, Port 1 supports data traffic and optional management traffic and
Port 2 is for power input plus data traffic and optional management, or single wire 1+1 redundancy
applications (redundancy is not supported in this release).
A composite power and Ethernet cable assembly is available, which is compatible with the Horizon Port 2
connector, which feeds power, data and optional management to the Horizon.
Where distances prevent the use of the composite cable due to power feed loss, a special “Y” feed
adaptor cable is available that allows customer provided, heavier duty, wires to be spliced into the power
feed connection. The power feed wires (see Table 3-2 for recommended gauge) are spliced into the
adapter cable using weatherproof tap connectors. The power feed and Port 2 Ethernet cables (maximum
length 100 m) are fed through a DragonWave Lightning Arrestor unit designed to protect power and
network circuits from transients.
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
DragonWave Inc.
Distance from Power Supply to Horizon Unit
50 m
100 m
200 m
300 m
Minimum wire gauge required (AWG)
20
16
14
12
Figure 3-3 Outdoor Power injector/Lightning
Arrestor
Figure 3-4 Indoor Power injector/Lightning
Arrestor
10
Table 3-2 Port 2 Power Cable Wire Gauge
These values are true for all radio variants and based on a minimum voltage of 35 V DC at the Horizon.
Note that the power wires in the composite cable are comprised of two pairs of 20 AWG wire, which
supports the maximum length (100 m) when out-of-band management is employed using the combined
CAT5 cable.
3.2 Lightning Protection
Note: For effective protection against lightning-induced surges, proper grounding and shielding
practices MUST be followed for the ENTIRE installation. Consult DragonWave Inc. Technical Note:
HC-TN-001.4 Horizon Compact Plus PonE and Quick Reference Guide before installation!
The Horizon Compact Plus is protected from cable transients and power surges caused by lightning, or
other sources, by means of internal lightning arrestor components and external housing grounding points
(See Section 8.0).
For the Horizon Compact Plus, copper interface variant, protection of the connected network and power
supply is provided by a proprietary DragonWave PonE power injector/Lightning Arrestor unit, into which
the Ethernet cables and power feed are connected. There are two variants of the copper power
injector/Lightning Arrestor unit.
•Copper interface, outdoor use (see Figure 3-3) o may be mounted on the outside wall of the network equipment building
•Copper interface, indoor use, wall or rack mountable (see Figure 3-4) o must be mounted inside the network equipment building
For the Horizon Compact Plus, optical interface variant, or where PonE is not used to power the Horizon,
protection of the power feed and the Ethernet connections is provided by a Lightning Arrestor unit of
similar physical design to those described above. For correct installation procedures see Section 4.0.
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
Physical Description
11
3.3 Dual Polarization Radio Mount (DPRM)
The DPRM system allows two Horizon Compact Plus units to be assembled to a single antenna. The
antenna used is no different to that used for a single unit. One Horizon Compact Plus unit is mounted for
horizontal polarization and the other for vertical polarization. Both units can transmit and receive
simultaneously. This allows a link to carry up to 800 Mbps of Ethernet traffic. Although both units can
operate on the same frequency channels, with 30 dB isolation, it is recommended that different frequency
channels be used for each unit.
Figure 3-5 Dual Polarization Radio Mount
3.4 Power Split Radio Mount (PSRM)
For redundancy purposes, the PSRM allows two Horizon units to be mounted to a single antenna. Both
units must be oriented for the same polarization and only one unit can transmit/receive at any one time.
The PSRM looks similar to the DPRM shown in Figure 3-5, but has internal components that only allow
one unit to transmit/receive at a time.
Note that redundant systems do not have to use the PSRM. Each may be separately mounted to their
own antennas if desired.
The benefits of the PSRM are that only one antenna is required, reducing tower real estate requirements,
reducing weight and minimizing wind loading.
Disadvantages include a 4 dB loss in signal when operating on the primary systems at each end of the
link and an 8.5 dB loss in signal when a secondary radio is activated (one end running on Primary and
other end operating on secondary).
Note that redundancy is not supported in this release.
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
DragonWave Inc.
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Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
CODE
DESCRIPTION
INK
Installation Kit
R1
Horizon Compact Plus Release 1
CONNECTOR OPTIONS
HCN
No Connectors or Cables
HCC
Copper Connectors, Out-of-Band Mgmt
HCI
Copper Connectors, In-band Mgmt
HCM
Military connector, Copper cables
HCF
Optical Fibre Interface
POWER OPTIONS
AC
Alternating Current
DC
Direct Current ***
AD
½AC ½DC
LOCATION OPTIONS
NA
North America
EU
Europe
GL
Global
Kit Description
Part Number
Horizon Compact Plus, No connectors AC Install Kit (N. America)
A-INK-CPN-AC-NA-R1
Horizon Compact Plus, No Connectors AC Install Kit (Europe )
A-INK-CPN-AC-EU-R1
Horizon Compact Plus, No Connectors Half AC, Half DC Install Kit (N. America)
A-INK-CPN-AD-NA-R1
Horizon Compact Plus, No Connectors Half AC, Half DC Install Kit (Europe )
A-INK-CPN-AD-EU-R1
Horizon Compact Plus, No Connectors DC Install Kit (Global)
A-INK-CPN-DC-GL-R1
Horizon Compact Plus, Rugged No connectors AC Install Kit (N. America)
A-INK-CPNA-AC-NA-R1
Horizon Compact Plus, Rugged No Connectors AC Install Kit (Europe )
A-INK-CPNA-AC-EU-R1
Horizon Compact Plus, Rugged No Connectors Half AC, Half DC Install Kit (N. America)
A-INK-CPNA-AD-NA-R1
Horizon Compact Plus, Rugged No Connectors Half AC, Half DC Install Kit (Europe )
A-INK-CPNA-AD-EU-R1
Horizon Compact Plus, Rugged No Connectors DC Install Kit (Global)
A-INK-CPNA-DC-GL-R1
HC+, Indoor PonE, No connectors AC Install Kit (N. America)
A-INK-CPNI-AC-NA-R1
HC+, Indoor PonE, No connectors AC Install Kit (Europe )
A-INK-CPNI-AC-EU-R1
HC+, Indoor PonE, No onnectors DC Install Kit (Global)
A-INK-CPNI-DC-GL-R1
HC+, Indoor PonE, Rugged No connectors AC Install Kit (N. America)
A-INK-HNIA-AC-NA-R1
HC+, Indoor PonE, Rugged No connectors AC Install Kit (Europe )
A-INK-HNIA-AC-EU-R1
HC+, Indoor PonE, Rugged No onnectors DC Install Kit (Global)
A-INK-HNIA-DC-GL-R1
4.0 Installation Requirements
Note: For more information on installation and cabling, refer to DragonWave Technical Note:
HC-TN-001.4 Horizon Compact Plus PonE.
Various installation kits are available. Use the following key to build the desired kit part number:
*** Use ECO #1407 green jumper wire to connect 48V RTN to PonE ground internally when site has
grounded 48 VDC return (positive)
Table 4-1 lists all the current ordering configurations, for various parts of the world.
Table 4-1 Parts Required
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
DragonWave Inc.
Horizon Compact Plus, Copper Connectors AC Install Kit (N. America) - Includes 4 Glands and 12
Connectors
A-INK-CPC-AC-NA-R1
Horizon Compact Plus, Copper Connectors AC Install Kit (Europe ) - Includes 4 Glands and 12
Connectors
A-INK-CPC-AC-EU-R1
Horizon Compact Plus, Copper Connectors Half AC, Half DC Install Kit (N. America) - Includes 4
Glands and 12 Connectors
A-INK-CPC-AD-NA-R1
Horizon Compact Plus, Copper Connectors Half AC, Half DC Install Kit (Europe ) - Includes 4
Glands and 12 Connectors
A-INK-CPC-AD-EU-R1
Horizon Compact Plus, Copper Connectors DC Install Kit (Global) - Includes 4 Glands and 12
Connectors
A-INK-CPC-DC-GL-R1
Horizon Compact Plus, Copper Connectors, Rugged AC Install Kit (N. America) - Includes 4 Glands
and 16 Connectors
A-INK-CPCA-AC-NA-R1
Horizon Compact Plus, Copper Connectors, Rugged AC Install Kit (Europe ) - Includes 4 Glands
and 16 Connectors
A-INK-CPCA-AC-EU-R1
Horizon Compact Plus, Copper Connectors, Rugged Half AC, Half DC Install Kit (N. America) Includes 4 Glands and 16 Connectors
A-INK-CPCA-AD-NA-R1
Horizon Compact Plus, Copper Connectors, Rugged Half AC, Half DC Install Kit (Europe ) Includes 4 Glands and 16 Connectors
A-INK-CPCA-AD-EU-R1
Horizon Compact Plus, Copper Connectors, Rugged DC Install Kit (Global) - Includes 4 Glands and
16 Connectors
A-INK-CPCA-DC-GL-R1
HC+, Indoor PonE, Copper Connectors AC Install Kit (N. America) - Includes 4 Glands and 4
Connectors
A-INK-CPIC-AC-NA-R1
HC+, Indoor PonE, Copper Connectors AC Install Kit (Europe ) - Includes 4 Glands and 4
Connectors
A-INK-CPIC-AC-EU-R1
HC+, Indoor PonE, Copper Connectors DC Install Kit (Global) - Includes 4 Glands and 4
Connectors
A-INK-CPIC-DC-GL-R1
HC+, Indoor PonE, Copper Connectors, Rugged AC Install Kit (N. America) - Includes 4 Glands and
8 Connectors
A-INK-HICA-AC-NA-R1
HC+, Indoor PonE, Copper Connectors, Rugged AC Install Kit (Europe ) - Includes 4 Glands and 8
Connectors
A-INK-HICA-AC-EU-R1
HC+, Indoor PonE, Copper Connectors, Rugged DC Install Kit (Global) - Includes 4 Glands and 8
Connectors
A-INK-HICA-DC-GL-R1
Horizon Compact Plus, Inband MGMT Copper Connectors AC Install Kit (N. America) - Includes 2
Glands and 6 Connectors
A-INK-CPI-AC-NA-R1
Horizon Compact Plus, Inband MGMT Copper Connectors AC Install Kit (Europe )- Includes 2
Glands and 6 Connectors
A-INK-CPI-AC-EU-R1
Horizon Compact Plus, Inband MGMT Copper Connectors Half AC, Half DC Install Kit (N. America)
INST KIT,HALF LINK,HC+, Indoor PonE, Mil Connectors AC Install Kit (N. America)
AH-INK-CIM-AC-NA-R1
INST KIT,HALF LINK,HC+, Indoor PonE, Mil Connectors AC Install Kit (Europe )
AH-INK-CIM-AC-EU-R1
INST KIT,HALF LINK,HC+, Indoor PonE, Mil Connectors DC Install Kit (Global)
AH-INK-CIM-DC-GL-R1
15
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
DragonWave Inc.
16
4.1 Lightning Arrestor Units
The importance of protecting network and power systems from damaging voltage transients, induced by
lightning and other sources, cannot be over emphasized.
DragonWave supplies four types of Lightning Arrestor Units.
• Outdoor rated Lightning Arrestor with integrated power on Ethernet (PonE)
• Indoor rated Lightning Arrestor with integrated power on Ethernet (PonE)
• Outdoor rated Lightning Arrestor only
• Indoor rated Lightning Arrestor only
All four provide protection for up to two Ethernet network cables plus redundant power feeds.
4.1.1 Outdoor Lightning Arrestor Units
The Outdoor units are housed in a weatherproof plastic enclosure employing gland nut seals for cable
entry. Access to network and power terminals is via a gasket sealed lid, which is secured by four retaining
screws. Figure 4-1 shows the Lightning Arrestor unit with integrated PonE, with lid removed.
Figure 4-1 Outdoor Lightning Arrestor Unit with Integrated PonE Supply Feed
4.1.2 Indoor Lightning Arrestor Units
The Indoor units are housed in a metal enclosure with an integral grounding lug and with direct access to
network and power connection terminations.
Figure 4-2 Indoor Lightning Arrestor Unit with Integrated PonE Supply Feed
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
Installation Requirements
Rack/cabinet in which Indoor units are installed must only be used for the
purposes of housing lightning suppression equipment.
Rack/cabinet must be equipped, grounded and bonded for lightning suppression
purposes.
Rack/cabinet must meet all local electrical and safety codes
Rack/cabinet must be certified by a qualified safety/lightning engineer.
DO NOT connect the grounding lug to AC power supply wiring ground!
DO NOT mix AC power supply option with site-supplied 48 VDC!
DO NOT connect the network to the RJ45 connectors marked
“TO HORIZON UNPROTECTED”. Damage to switches or routers may result
Wall mounting
removable
Mounting systems for the indoor units include a 19” rack mounting adapter, which accommodates up to
two units within a 1U rack space, and wall mount brackets, allowing a single unit to be wall, or shelf,
mounted as required (screw slots will accommodate 6mm (1/4”) diameter screws on 7.2” centres,
horizontally).
Figure 4-3 Two Indoor Units in Rack Mount Adapter
brackets are
17
Figure 4-4 Indoor Unit with Wall Mount Brackets
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
DragonWave Inc.
DO NOT mount the PonE unit to the tower!
The Outdoor rated PonE Injector/Lightning Arrestor MUST be mounted as close
as possible to, and above, the building entry point (BEP) and its external
grounding lug must be connected to the nearest lightning (LPS) ground with #6
AWG (minimum) grounding wire, avoiding loops and sharp bends.
DO NOT connect the grounding lug to AC power supply wiring ground!
DO NOT mix AC power supply option with site-supplied 48 VDC!
DO NOT connect the network to the RJ45 connectors marked “TO HORIZON UNPROTECTED”. Damage to switches or routers may result
Power feed
BEP- connect
Horizon
Plus
18
tower ground to
Figure 4-5 Horizon Compact Plus Installation
Compact
shack ground
to shack
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
Installation Requirements
Shorting link is stored on J4 and transferred to J5, as shown, when grounding is required
19
4.2 Grounded Power Feeds
Where the return side of a site-supplied power feed is grounded, provision is made on all versions of the
lightning arrestor units to link the return feed to the integral grounding lug on the unit. A shorting link is
stored on J4. When grounding is required, this is transferred to J5 (see Figure 4-6).
Figure 4-6 Grounded Power Return Link
On earlier models of both the indoor and outdoor lightning arrestors, the shorting link feature is not
present. To ground the return side of the power supply for the earlier models, connect a shorting wire
between the “RTN” connection on the power connection block and the grounding point on the PCB as
shown in Figure 4-7.
Figure 4-7 Grounded Power Return Shorting Wire
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
DragonWave Inc.
DO NOT coil excess Ethernet cable, but fold in a zig-zag fashion whilst
observing a minimum bend radius of 2 inches. The effect of lightning induced
current surges in the tower or conductors adjacent to the Ethernet cable will be
minimized when the Ethernet cable is folded in this way.
20
4.3 Ethernet Cabling – Copper Interface
For the copper interface, data cabling from the Horizon Compact Plus unit to the PonE Power
Injector/Lightning Arrestor consists of outdoor rated, shielded, CAT5E cables equivalent to Belden 7919A.
The shielded cables require shielded RJ45 connectors. Use of standard indoor unshielded RJ45
connectors may result in a lack of lightning protection, poorly constructed cables, intermittent connections
and data loss. Depending on the system configuration ordered and fielded, up to four shielded RJ45 and
two unshielded RJ45 connectors are provided.
The cables terminate in a DWI Power on Ethernet (PonE) Power Injector/Lightning Arrestor unit located
either outside of the building cable entry point (using the outdoor PonE unit) or inside the network
equipment building (using the indoor PonE unit).
DO NOT CONNECT SHIELDED RJ45 CONNECTORS TO ETHERNET CABLES CONNECTING THE
LIGHTNING ARRESTOR TO THE NETWORK SWITCH.
Note: Straight through Ethernet cables must be used between the PonE power injector and the
Horizon Compact Plus. The use of a cross-over type, or incorrectly wired CAT5E cables, will
cause the PonE power injector to go into an alarm condition and not power up the Horizon
Compact Plus. A Status LED indicates the status of the PonE power injector (see Section 5.1.4)
The PonE unit contains Lightning Arrestors and must be grounded according to local or regional Electrical
Codes. Unshielded Ethernet cables are connected between the PonE unit and the Ethernet switch or
router. Power for the PonE unit is supplied by 2-wire 16 AWG electrical wiring, carrying 48 V DC (-48 V
or +48 V) with a maximum current draw of 2 amperes.
If Port 2 is not being used, ensure that a protective weatherproof cap is fitted to the port receptacle.
4.3.1 Using Outdoor PonE Unit
Figure 4-8 Outdoor Unit PonE and RJ45 Connections
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 1
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