Aviat Networks ECLIPSE EDGE User manual

ECLIPSE EDGE
Version 5
USER MANUAL
260-668080-001
®

Eclipse Edge Microwave
Radio System
User Manual
Software Version 5.0
March 2013

ii Aviat Networks
Eclipse Edge User Manual
260-668080-001 Rev 002 March 2013
This manual incorporates features and functions provided with the release of Eclipse Edge Software 05.
Copyright © 2013 by Aviat Networks, Inc.
All rights reserved. No part of this publication 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, electronic, magnetic,
optical, chemical, manual or otherwise, without the prior written permission of Aviat Networks Inc. To request
permission, contact [email protected]om.
Warranty
Aviat Networks makes no representation or warranties with respect to the contents hereof and specifically
disclaims any implied warranties or merchantability or fitness for any particular purpose. Further, Aviat Networks
reserves the right to revise this publication and to make changes from time to time in the content hereof without
obligation of Aviat Networks to notify any person of such revision or changes.
Safety Recommendations
The following safety recommendations must be considered to avoid injuries to persons and/or damage to the
equipment:
1. Installation and Service Personnel: Installation and service must be carried out by authorized personnel who
have the technical training and experience necessary to be aware of any hazardous operations during
installation and service, and of measures to avoid any danger to themselves, to any other personnel, and to the
equipment.
2. Access to the Equipment: Access to the equipment in use must be restricted to service personnel only.
3. Safety Norms: Recommended safety norms are detailed in the Health and Safety sections of this manual. Local
safety regulations must be used if mandatory. Safety instructions in this document should be used in addition
to the local safety regulations. In the case of conflict between safety instructions stated in this manual and those
indicated in local regulations, mandatory local norms will prevail. Should local regulations not be mandatory,
then the safety norms in Volume 1 will prevail.
4. Service Personnel Skill: Service personnel must have received adequate technical training on
telecommunications and in particular on the equipment this manual refers to.
Trademarks
All trademarks are the property of their respective owners.
Open Source Software
The software included in this product contains copyrighted software that is licensed under the GPL. A copy of that
license and the complete corresponding source code is included on the CD that is shipped with the product. You
may also obtain the complete corresponding source code from us for a period of three years after our last shipment
of this product, by contacting us at [e-mail].

260-668080-001 Rev 002 March 2013 iii
Eclipse Edge User Manual
Contact Information
Sales and Sales Support:
For sales information, contact one of the Aviat Networks headquarters, or find your regional sales office at http://
www.aviatnetworks.com/contact-us/sales/.
Customer Service:
For customer service, log into our AviatCare web site at: http://www.aviatnetworks.com/services/aviatcare/. Or, you
can contact one of the regional Technical Help Desks listed below.
Corporate Headquarters
Santa Clara, CA, USA International Headquarters Singapore
Aviat Networks, Inc.
5200 Great America Parkway
Santa Clara, CA 95054
United States
Phone: [phone]
Fax: [phone]
Toll Free for Sales Inquiries:
+ 1 888 478 9669
Aviat Networks (S) Pte. Ltd.
17, Changi Business Park Central 1
Honeywell Building, #04-01
Singapore 486073
Phone: [phone]
Fax: + 65 6496 0999
Sales Inquiries:
[phone]
Americas Technical Help
Desk EMEA Technical Help Desk Asia Pacific Technical Help Desk
Aviat Networks
5200 Great American Parkway
Santa Clara, CA 95054
United States
Aviat Networks
4 Bell Drive
Hamilton International
Technology Park
Blantyre, Glasgow, Scotland
G72 0FB
United Kingdom
Aviat Networks
Bldg 10, Units A&B
Philexcel Industrial Park
M. Roxas Hi-way
Clark Freeport Zone
Philippines 2023
Phone:[phone]
Toll-free in US:
[phone]
Fax: [phone]
Hamilton:[phone]
230
Paris:[phone]
Fax: [phone]
Phone:[phone]
Fax: [phone]
[email protected] [e-mail] [email protected]om

iv Aviat Networks
WARNING
Making adjustments and/or modifications to this equipment that are not in
accordance with the provisions of this instruction manual or other
supplementary documentation may result in personal injury or damage to
the equipment, and may void the equipment warranty.
AVERTISSEMENT
Tout réglage ou modification faits à cet équipement hors du cadre édicté
par ce guide d’utilisation ou par toute autre documentation supplémentaire
pourraient causer des blessures ou endommager l’équipement et peut
entraîner l’annulation de sa garantie.
WARNUNG
Die an diesen Geräten gemachte Einstellungen und/oder Änderungen,
welche nicht gemäß dieser Bedienungsanleitung, oder gemäß anderen
zusätzlichen Anleitungen, ausgeführt werden, können Verletzungen oder
Materialschäden zur Folge haben und eventuell die Garantie ungültig
machen.
ATENCIÓN
Llevar a cabo ajustamientos y/o modificaciones a este equipo, sin seguir
las instrucciones provistas por este manual u otro documento adicional,
podría resultar en lesiones a su persona o daños al equipo, y anular la
garantía de este último.

260-668080-001 Rev 002 March 2013 v
Eclipse Edge User Manual
Product Compliance Notes
Eclipse has been tested for and meets EMC Directive 89/336/EEC. The equipment was tested using screened cable;
if any other type of cable is used, it may violate compliance. Eclipse is a Class A product. In a domestic environment
this product may cause radio interference in which case the user may be required to take adequate measures. This
equipment is intended to be used exclusively in telecommunications centers.
RoHS Directive
The RoHS (Restriction of Hazardous Substances) Directive (2002/95/EC) was implemented on 1 July, 2006. Eclipse
meets the requirements of this directive, as at the implementation date.
RoHS Compliance: China
Eclipse date of manufacture information is controlled by serial number. Please contact the Aviat Networks
helpdesk for information regarding serial number format and date of manufacture.
WEEE Directive
In accordance with the WEEE Directive (2002/96/EC), Eclipse is marked with the following symbol:
This symbol indicates that this equipment should be collected separately for the purposes of recovery and/or
recycling. For information about collection and recycling of Aviat Networks equipment please contact your local
Aviat Networks sales office. If you purchased your product via a distributor please contact the distributor for
information regarding collection and recovery/recycling.
More information on the WEEE Directive is available at our website: www.aviatnetworks.com/products/compliance/
weee/.
(WEEE is the acronym is for Waste Electrical and Electronic Equipment)

vi Aviat Networks
The Eclipse radio is classified under the R&TTE Directive 99/5/EC as a class 2.8 radio (microwave fixed link)
product. Point-to-point radio relay equipment is intended to be used for interconnecting private and public
networks and for interconnecting mobile base stations back to the PSTN point of presence (POP).
0678

260-668080-001 Rev 002 March 2013 11
Eclipse Edge User Manual
Contents
ABOUT ECLIPSE EDGE
Welcome to Eclipse Edge .....................................................................................................................0-1
About the Eclipse Edge Manual ...........................................................................................................0-1
What You Need To Know to Use Eclipse Edge .....................................................................................0-2
Additional Resources............................................................................................................................0-2
Documentation Conventions and Terminology....................................................................................0-3
CHAPTER 1, HEALTH AND SAFETY
General Health and Safety....................................................................................................................1-1
Operator Health and Safety..................................................................................................................1-2
General Hazards ...................................................................................................................................1-3
RF Exposure Guidelines..................................................................................................................1-6
CHAPTER 2, ECLIPSE EDGE SYSTEM DESCRIPTION
Introduction to Eclipse Edge ................................................................................................................2-1
Edge Components.................................................................................................................................2-2
IDUspe 16x.......................................................................................................................................2-2
ODUspe............................................................................................................................................2-3
Protected Operation for Edge...............................................................................................................2-5
Eclipse Edge Management...................................................................................................................2-6
Eclipse Edge Compatibility...................................................................................................................2-6
Antennas and ODUspe Mounting .........................................................................................................2-6
ODUspe Cable and Accessories ...........................................................................................................2-7
IDUspe Power Supply Requirements...................................................................................................2-8
IDUspe Front Panel...............................................................................................................................2-9
IDUspe Ethernet Module ....................................................................................................................2-10
Typical Throughputs......................................................................................................................2-11
Modes of Operation .......................................................................................................................2-11
Transport Channel Configuration.................................................................................................2-12
Basic Port Settings........................................................................................................................2-12
Priority Mapping ............................................................................................................................2-12
Flow Control ..................................................................................................................................2-13
Disable Address Learning.............................................................................................................2-13
Maximum Frame Size ...................................................................................................................2-13
Ethernet Diagnostics.....................................................................................................................2-13
16xE1Trib Module ...............................................................................................................................2-14
Auto Insertion of AIS or PRBS on Tribs........................................................................................2-14
Edge Dual ODU Protection .................................................................................................................2-15
Protection Switching Conditions ..................................................................................................2-15
Transmit Switching Conditions ...............................................................................................2-16
Switching Times.......................................................................................................................2-16
Switching Guard Times............................................................................................................2-16
Edge Configuration and Diagnostics Overview .................................................................................2-17
Portal Log-in .................................................................................................................................2-17

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Temporary DHCP Server Function .........................................................................................2-17
Portal Configuration Screens for Edge ........................................................................................2-18
Portal Diagnostics for Edge..........................................................................................................2-18
Edge Reset Options.......................................................................................................................2-19
Software Reset for Edge..........................................................................................................2-19
Factory Reset for Edge ............................................................................................................2-19
CHAPTER 3, ECLIPSE EDGE INSTALLATION
Eclipse Edge Installation Overview ......................................................................................................3-1
Product Compliance for Edge ........................................................................................................3-1
Health and Safety Requirements for Edge ....................................................................................3-1
Installation Process for Edge .........................................................................................................3-2
Eclipse Edge Installation Prerequisites.........................................................................................3-2
Tools and Materials for Edge Installation ................................................................................3-2
Unpacking Edge Installation Equipment ..................................................................................3-3
Outdoor Installation..............................................................................................................................3-4
Edge ODUspe Antennas..................................................................................................................3-4
Installing the ODUspe Antenna ......................................................................................................3-4
Installing the ODUspe .....................................................................................................................3-4
Setting the ODUspe Polarization ..............................................................................................3-5
ODUspe Attachment Procedure................................................................................................3-6
Grounding the ODUspe ...................................................................................................................3-8
Installing an ODUspe Coupler..............................................................................................................3-9
ODUspe Coupler Overview..............................................................................................................3-9
ODUspe Coupler Installation Procedure......................................................................................3-10
Attaching a Coupler.................................................................................................................3-10
Installing ODUspe Cable and Connectors .........................................................................................3-11
ODUspe Cable Installation Overview............................................................................................3-13
ODUspe Cable Grounding.............................................................................................................3-14
Installing the ODUspe Lightning Surge Suppressor ...................................................................3-16
Weatherproofing ...........................................................................................................................3-18
Weatherproofing the ODU Cable Connector...........................................................................3-18
Weatherproofing ODU Cable Grounds ....................................................................................3-22
Installing Edge IDUs...........................................................................................................................3-23
Edge IDU Power Cable..................................................................................................................3-23
IDU Installation Requirements for Edge......................................................................................3-24
Installing the IDUspe ....................................................................................................................3-25
Antenna Alignment for Edge..............................................................................................................3-27
Preparation for Antenna Alignment for Edge ..............................................................................3-27
Signal Strength Measurement for Edge ......................................................................................3-27
Using RSL Data........................................................................................................................3-28
Using the RSSI Voltage at the ODUspe...................................................................................3-28
RSL Measurement Guidelines ................................................................................................3-29
Aligning the Edge Antenna ...........................................................................................................3-29
Standard Alignment Procedure ..............................................................................................3-30
Additional Procedures for a Protected Link...........................................................................3-30
Edge Main Beams and Side Lobes ....................................................................................................3-32
Locating the Main Beam for Edge Antennas ...............................................................................3-32
Tracking Path Error for Edge Antennas.......................................................................................3-33

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Eclipse Edge User Manual
CHAPTER 4, ECLIPSE EDGE CONFIGURATION AND DIAGNOSTICS
Introduction To Portal for Edge............................................................................................................4-2
Portal Screens.................................................................................................................................4-2
Portal Auto Version for Eclipse.......................................................................................................4-4
Online Help for Edge .......................................................................................................................4-4
Installing Edge Online Help.......................................................................................................4-4
Using Edge Online Help.............................................................................................................4-6
Setting Up Portal ..................................................................................................................................4-8
Installing Portal on Your PC ...........................................................................................................4-8
PC Requirements.......................................................................................................................4-8
Procedure for Installing Portal .................................................................................................4-9
Portal to Edge Connection Options ..............................................................................................4-11
Edge Connection Problem Solutions............................................................................................4-11
Setting Up A DHCP Ethernet Portal Connection .........................................................................4-12
DHCP Ethernet Access Requirements....................................................................................4-12
Setting Up Your PC Properties for DHCP................................................................................4-12
Setting Up A TCP/IP Ethernet Portal Connection .......................................................................4-14
Ethernet Access Requirements...............................................................................................4-14
Setting Up Your PC TCP/IP Properties ...................................................................................4-15
Portal IP Address Auto-Discovery Mechanism............................................................................4-18
Operation..................................................................................................................................4-18
Starting Portal...............................................................................................................................4-19
PC to Eclipse Edge Cabling and Connectors..........................................................................4-20
Portal Start Up.........................................................................................................................4-20
Using an Ethernet DHCP Connection .....................................................................................4-20
Using a TCP/IP Connection .....................................................................................................4-23
Connection Process.................................................................................................................4-24
Installation and Configuration Process .............................................................................................4-27
Essential Portal Information.........................................................................................................4-27
Portal Menus .................................................................................................................................4-29
Procedure Overview for a New Installation .................................................................................4-31
Configuration Changes to An Existing Installation ......................................................................4-33
Reports and Terminal Information.....................................................................................................4-33
About Reports................................................................................................................................4-33
Terminal Information ....................................................................................................................4-36
Plug-ins...............................................................................................................................................4-36
Plug-Ins Screens...........................................................................................................................4-36
Link Configuration.........................................................................................................................4-37
Protected Link Configuration ..................................................................................................4-37
Configuring a Link ...................................................................................................................4-37
Edge Dual ODU Protection Operation and Rules ...................................................................4-40
Coupler Losses ........................................................................................................................4-41
ATPC Guidelines.......................................................................................................................4-41
DAC/Tributary Configuration ........................................................................................................4-46
DAC ES Module Configuration.................................................................................................4-48
Circuits ................................................................................................................................................4-53
Networking Configuration ..................................................................................................................4-55
Static or Dynamic Routing ............................................................................................................4-55
Interfacing OSPF to RIP...........................................................................................................4-56
Eclipse Address and Routing Options.....................................................................................4-56

14 Aviat Networks
Networking Screens .....................................................................................................................4-58
Configuring Single IP Addressing and Dynamic Routing.......................................................4-59
Configuring Single IP Addressing and Static Routing............................................................4-60
Configuring Interface IP Addressing and Routing..................................................................4-63
Example Network Diagram .....................................................................................................4-64
Configuring Trap Destinations ................................................................................................4-66
DHCP Server Function..................................................................................................................4-67
Rules, Hints and Tips for a DHCP Server ...............................................................................4-67
Configuring The DHCP Server ................................................................................................4-69
XP4 Compatibility ..........................................................................................................................4-71
Date and Time Configuration .............................................................................................................4-72
Software Management .......................................................................................................................4-74
Software Version Control..............................................................................................................4-74
Software Management Screen.....................................................................................................4-75
Typical Loading Sequence.......................................................................................................4-76
Software Rollback....................................................................................................................4-77
Security Configuration........................................................................................................................4-79
Security Screen .............................................................................................................................4-79
Diagnostics .........................................................................................................................................4-81
Eclipse Online Help.......................................................................................................................4-81
Context Sensitive Help.............................................................................................................4-82
Help for Event and Help for Alarm Tabs.................................................................................4-82
System Summary..........................................................................................................................4-83
System Summary Navigation..................................................................................................4-84
Event Browser...............................................................................................................................4-85
Event Browser Navigation.......................................................................................................4-87
Alarms ...........................................................................................................................................4-88
History ...........................................................................................................................................4-89
History Screen: Link ................................................................................................................4-89
History Screen: Ethernet.........................................................................................................4-92
Performance .................................................................................................................................4-96
Link Performance....................................................................................................................4-96
Ethernet Performance...........................................................................................................4-100
System/Controls .........................................................................................................................4-105
Link Menu ..............................................................................................................................4-105
DAC 16x Tributary Menu........................................................................................................4-109
DAC ES Menu.........................................................................................................................4-112
Loopback Points ....................................................................................................................4-113
Parts ............................................................................................................................................4-114
Advanced Management...............................................................................................................4-115
Software Reset.......................................................................................................................4-116
Clear Events and History....................................................................................................... 4-116
CHAPTER 5, ECLIPSE EDGE COMMISSIONING AND TROUBLESHOOTING
Eclipse Edge Commissioning Process ................................................................................................5-1
Eclipse Edge Commissioning Tests.....................................................................................................5-3
BER Test for Edge...........................................................................................................................5-3
Background Error Measurement for Edge...............................................................................5-3
Trib BER Measurement for Edge ..............................................................................................5-3
Fade Margin for Edge .....................................................................................................................5-4

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Eclipse Edge User Manual
Measuring the Fade Margin for Edge .......................................................................................5-5
Protection Switching for Edge ........................................................................................................5-5
Switch Operation Test Measurement for Edge.........................................................................5-6
Link Protection Logic for Edge..................................................................................................5-7
Confirming Link Protection for Edge ........................................................................................5-8
Hot-standby and Space Diversity for Edge ...............................................................................5-8
Commissioning Records for Edge......................................................................................................5-11
Eclipse Edge Troubleshooting............................................................................................................5-13
Introduction to Edge Troubleshooting..........................................................................................5-13
ProVision and Portal................................................................................................................5-13
Additional Resources...............................................................................................................5-13
Aviat Networks Help Desks.....................................................................................................5-14
Troubleshooting Edge ...................................................................................................................5-14
Edge Diagnostics Using ProVision ..........................................................................................5-14
Before Going to Site Edge Checklist .......................................................................................5-15
Edge Troubleshooting Basics..................................................................................................5-16
Troubleshooting Edge Path Problems ....................................................................................5-17
Troubleshooting Edge Configuration Problems .....................................................................5-18
Auto Insertion of AIS or PRBS on Edge Tribs .........................................................................5-19
Edge IDUspe LEDs ........................................................................................................................5-19
Portal Alarms for Edge .................................................................................................................5-21
Procedure for Viewing Edge Alarms.......................................................................................5-21
Eclipse Edge Alarms................................................................................................................5-22
Using Portal Diagnostics Screens for Edge.................................................................................5-24
Informational Events for Edge......................................................................................................5-27
Procedure for Viewing Edge Events........................................................................................5-27
Edge IDU Informational Events ...............................................................................................5-28
APPENDIX A, IDU CONNECTOR AND CABLE DATA
IDU Tributary Connectors and Cables ................................................................................................ A-1
E1 Trib Module ............................................................................................................................... A-1
IDU RJ-45 to BNC Cable Assembly.......................................................................................... A-2
IDU RJ-45 to RJ-45 Straight Cable .......................................................................................... A-3
IDU RJ-45 to RJ-45 Crossover Cable ....................................................................................... A-4
IDU RJ-45 to Wire Wrap Cable Assembly ................................................................................ A-5
IDU RJ-45 Connector Pin Assignments................................................................................... A-6
DAC ES Module .............................................................................................................................. A-7
NMS Connectors and Cables .............................................................................................................. A-8
NMS 10/100Base-T Connector ......................................................................................................A-8
APPENDIX B, ECLIPSE EDGE ALARMS
Common Alarms.................................................................................................................................. B-1
IDU Alarms........................................................................................................................................... B-3
RAC/Radio Alarms............................................................................................................................... B-7
DAC Alarms........................................................................................................................................ B-19
DAC ES Alarms .................................................................................................................................. B-22
Portal Informational Events .............................................................................................................. B-24

16 Aviat Networks
INDEX

260-668080-001 Rev 002 March 2013 1
About Eclipse Edge
This section provides an introduction to Eclipse Edge and its user manual. Refer to:
•WelcometoEclipseEdge
• About the Eclipse Edge Manual
• What You Need To Know to Use Eclipse Edge
•AdditionalResources
• Documentation Conventions and Terminology
Welcome to Eclipse Edge
Eclipse Edge is a split-mount microwave radio system for the point-to-point licensed
microwave radio bands from 7 to 23 GHz. It comprises the indoor IDUspe and
outdoor ODUspe.
Edge is optimized for medium capacity and cost efficient single-link installations
between Edge terminals.
Edge supports native mixed-mode Ethernet and E1 traffic options to 32 Mbps or
16xE1, or any mix thereof in 2 Mbps/E1 steps.
The IDUspe is common for all capacity and frequency bands. The ODUspe is
band-specific, but capacity independent.
Hot-standby and space diversity protection options are provided, using paired ODUs
from one IDUspe.
About the Eclipse Edge Manual
This manual provides information on installing, commissioning and troubleshooting
an Eclipse Edge system. Technical descriptions are at a module and system level.

2Aviat Networks
Intended Audience
The information in this manual is for use by trained technicians or engineers. It does
not provide information or instruction on basic technical procedures. Harris Stratex
Networks recommends you read the relevant sections of this manual thoroughly
before beginning any installation or operational procedures on Eclipse.
Organization
This manual is divided into five chapters and an appendix:
• Health and Safety Requirements
•SystemDescription
•Installation
• Configuration and Diagnostics
• Commissioning and Troubleshooting
• Appendices
What You Need To Know to Use Eclipse
Edge
To install and commission Eclipse Edge, we recommend you have the following
knowledge and skills:
• A basic understanding of the principles of microwave transmission.
• Installation and maintenance experience on digital microwave radio systems.
• Familiarity with Ethernet and PDH traffic options.
• Familiarity with the operation of a PC using the Windows operating system.
Additional Resources
The resources identified below contain additional information to assist in installing,
commissioning, and troubleshooting Eclipse Edge:
•AviatNetworksMicrowave Radio System Best Practices Guide
(PN 260-668029-001).
• Various white papers.

260-668080-001 Rev 002 March 2013 3
Eclipse Edge User Manual
Contact Aviat Networks or your supplier for availability.
Documentation Conventions and
Terminology
Caution, Warning and Note Cues
The following cues are used to characterize particular types of associated supporting
information.
CAUTION:
A caution item identifies important information pertaining to
actions that may cause damage to equipment, loss of data,
or corruption of files.
WARNING:
A warning item identifies a serious physical danger or major
possible problem.
NOTE:
A note item identifies additional information about a procedure or
function.

260-668080-001 Rev 002 March 2013 1
Chapter1. Health and Safety
This section includes the following health and safety information:
• General Health and Safety
• Operator Health and Safety
• General Hazards
• RF Exposure Guidelines
All personnel must comply with the relevant health and safety practices when
working on or around the Eclipse Edge radio equipment.
The Eclipse Edge system has been designed to meet relevant US and European health
and safety standards as outlined in IEC Publication 60950-1.
Local safety regulations must be used if mandatory. Safety instructions in this
Chapter should be used in addition to the local safety regulations. In the case of
conflict between safety instructions stated herein and those indicated in local
regulations, mandatory local norms will prevail. Should not local regulations be
mandatory, then safety norms herein will prevail.
General Health and Safety
The following table describes general health and safety information about the Eclipse
Edge radio.
Topic Information
Flammability The equipment is designed and constructed to minimize the risk of smoke
and fumes during a fire.
Hazardous
Materials No hazardous materials are used in the construction of the equipment.
Hazardous
Voltage The Eclipse Edge system meets global product safety requirements for safety extra-low voltage (SELV) rated equipment where the input voltage
must not exceed 60 Vdc.
Safety Signs External warning signs or other indicators on the equipment are not
required.
Surface
Temperatures The external equipment surfaces do become warm during operation due to heat dissipation. However, the temperatures reached are not considered
hazardous.

2Aviat Networks
Chapter1. Health and Safety
Operator Health and Safety
The following table describes the precautions that relate to installing or working on
the Eclipse Edge radio.
Topic Information
Equipment
Protrusions The equipment has been designed to be free of unnecessary protrusions or sharp surfaces that may catch or otherwise cause injury during
handling. However, always take care when working on or around the
equipment.
Lifting Equipment Be careful when hoisting or lifting the ODU or its antenna during
installation or maintenance. The ODU is nominally 2.5 kg. However,
antennas with their mounting hardware can weigh in excess of 100 kg
and require specialized lifting equipment and an operator trained and
certified in its use.
Protection from RF
Exposure: Eclipse
Edge
The Eclipse Edge radio does not generate RF fields intense enough to
cause RF burns. However, when installing, servicing or inspecting an
antenna always comply with the Protection from RF Exposure guidelines
under General Hazards.
Safety Warnings When a practice or procedure poses implied or potential harm to the user
or to the radio equipment, a warning is included in this manual.