|
|
March 27, 2000
This document describes the lightning arrestor kit and provides instructions for mounting the arrestor.
Overvoltage transients can be created through lightning static discharges, switch processes, direct contact with power lines or through earth currents.
Cisco Aironet lightning EMP protectors limit the amplitude and duration of disturbing interference voltages. Therefore, these protectors improve the overvoltage resistance of in-line equipment, systems, and components. The following mounting procedure balances the voltage potential, thus preventing inductive interference to parallel signal lines within the protected system.
Please note the following warnings to prevent accidents during the installation of the arrestor.
 |
Warning Disconnect or switch off in-line equipment when installing or inspecting lightning protectors during an electrical storm. |
|
Warning When connecting lightning protectors, make sure that the succeeding equipment and components are disconnected or turned off. |
This arrestor is designed to be installed between your outdoor antenna cable and the Cisco Aironet wireless radio device. Installation should be completed indoors or inside a protected area. A good ground must be attached to the arrestor by using a ground lug attached to the arrestor and a heavy wire (#6 solid copper) connecting the lug to a good earth ground. See Figure 1.
Aironet part number: 420-003354
Contains: lightning arrestor, EMP grounding ring and instruction sheet.
The kit can be ordered through your Cisco Aironet distributor.
Access Registrar, AccessPath, Any to Any, AtmDirector, Browse with Me, CCDA, CCDE, CCDP, CCIE, CCNA, CCNP, CCSI, CD-PAC, the Cisco logo, Cisco Certified Internetwork Expert logo, CiscoLink, the Cisco Management Connection logo, the Cisco NetWorks logo, the Cisco Powered Network logo, Cisco Systems Capital, the Cisco Systems Capital logo, Cisco Systems Networking Academy, the Cisco Systems Networking Academy logo, the Cisco Technologies logo, ConnectWay, Fast Step, FireRunner, Follow Me Browsing, FormShare, GigaStack, IGX, Intelligence in the Optical Core, Internet Quotient, IP/VC, Kernel Proxy, MGX, MultiPath Data, MultiPath Voice, Natural Network Viewer, NetSonar, Network Registrar, the Networkers logo, Packet, PIX, Point and Click Internetworking, Policy Builder, Precept, ScriptShare, Secure Script, ServiceWay, Shop with Me, SlideCast, SMARTnet, SVX, The Cell, TrafficDirector, TransPath, ViewRunner, Virtual Loop Carrier System, Virtual Service Node, Virtual Voice Line, VisionWay, VlanDirector, Voice LAN, WaRP, Wavelength Router, Wavelength Router Protocol, WebViewer, Workgroup Director, and Workgroup Stack are trademarks; Changing the Way We Work, Live, Play, and Learn, Empowering the Internet Generation, The Internet Economy, and The New Internet Economy are service marks; and Aironet, ASIST, BPX, Catalyst, Cisco, Cisco IOS, the Cisco IOS logo, Cisco Systems, the Cisco Systems logo, the Cisco Systems Cisco Press logo, Enterprise/Solver, EtherChannel, EtherSwitch, FastHub, FastLink, FastPAD, FastSwitch, GeoTel, IOS, IP/TV, IPX, LightStream, LightSwitch, MICA, NetRanger, Post-Routing, Pre-Routing, Registrar, StrataView Plus, Stratm, TeleRouter, and VCO are registered trademarks of Cisco Systems, Inc. or its affiliates in the U.S. and certain other countries. All other trademarks mentioned in this document are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any of its resellers. (9912R)
Copyright © 2000, Cisco Systems, Inc.
All rights reserved.
Posted: Mon Mar 27 09:58:27 PST 2000
Copyright 1989 - 2000©Cisco Systems Inc.