Typical Bridge Installation Components - Cisco Aironet 1400 Series Installation Manual

Safety Information
6.
7.
If an accident should occur with the power lines call for qualified emergency help immediately.

Typical Bridge Installation Components

The bridge is designed to be installed in an outdoor environment, typically, on a tower or a tall building.
A typical bridge installation diagram is shown in
Figure 2-1
LAN network
Note 1) Ground wires must comply with Sections 810 and 820 of the National Electrical Code and Section 54
of the Canadian Electrical Code.
Caution To ensure correct installation and grounding, install the bridge in compliance with your local and
national electrical codes: National Fire Protection Association (NFPA) 70, National Electrical Code
(U.S.); Canadian Electrical Code, Part I, CSA 22.1 (Canada); and if local or national electrical codes are
not available, refer to IEC 364, Part 1 through 7 (other countries).
Cisco Aironet 1400 Series Wireless Bridge Hardware Installation Guide
2-4
D R A F T - C I S C O C O N F I D E N T I A L
c. Do dress properly—shoes with rubber soles and heels, rubber gloves, long sleeved shirt or
jacket.
If the assembly starts to drop, get away from it and let it fall. Remember, the antenna, mast, cable,
and metal guy wires are all excellent conductors of electrical current. Even the slightest touch of any
of these parts to a power line complete an electrical path through the antenna and the installer: you!
If any part of the antenna system should come in contact with a power line, don't touch it or try to
remove it yourself. Call your local power company. They will remove it safely.
Typical Bridge Installation Diagram
CAT5
Ethernet
cable
Power
injector
Power
module
Figure 2-1.
Building
entrance
Indoor
Outdoor
Grounding
block
Dual-coax
cables
Chapter 2 Installation Overview
Integrated
or
external antenna
Bridge
Dual-coax
cables
Ground
(see note 1)
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