Lucent Technologies WaveStar OLS 40G, Руководство по установке

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3-14
Issue 1.0 March 2001
365-575-389
Installation Manual
Equipment Installation
Equipment Bay Frame Installation
(Continued)
Connecting the
Equipment Bay
Frame to Building
Ground Introduction
The following section provides the procedures necessary to connect the frames to
building or office ground to:
■
provide a direct earth ground connection for lightning protection.
■
provide a common ground potential for electrostatic discharge (ESD)
protection.
Additional information
All WaveStar OLS 40G equipment bay frames are shipped with a ground cable
assembly. The ground cable should be connected between the bay frame ground
connection point and a suitable building ground connection point immediately
after the bay frame has been mounted to the floor.
Connecting the Bay Frame to Building Ground
Follow the steps listed below to connect the Bay Frame to building ground:
NOTE:
The building ground cable associated with raised floor installations may be
below the floor. It is permissible to attach a ground wire nearer the base of
the frame if the contact area has been cleaned down to bare metal.
Step Action
1 If not already attached, connect the ground cable lug to the bay frame at
the unpainted area in the upper left front corner on the frame with two (2)
#12-24 x 1/4 screws. (See note below for installation on raised floors.)
2 Connect the 6-gauge stranded ground wire to the building ground cable
using a crimped Thomas & Betts 54720 C-tap lug. The recommended
crimping tool is a Thomas & Betts TBM5S with die code “brown.”