CopperOptics 150-1365-04, Manual

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Revision 04 February 19, 1998 363-765-104-04
16 PairGain Engineering - Plant Series FRE-765 List 4x
Wiring
The following section describes how to connect and verify the FRE-765 cable installations.
Chassis Ground Wiring. To install the chassis ground wire, follow the instructions below and refer to the
specific illustrations:
For Lists 4, 4B and 4G refer to Figure 9 .
For Lists 4A, 4D, 4E and 4F refer to Figure 10 .
For List 4H refer to Figure 11 .
1 Route the chassis ground wire through the small hole in the strain relief on the bottom of the enclosure.
2 For Lists 4, 4B, and 4G, connect one end of the chassis ground wire to the grounding lug (see Figure 9 ).
For Lists 4A, 4D, 4E, 4F ( Figure 10 on page 17 ), and 4H ( Figure 11 on page 17 ) connect one end of the chassis
ground wire to the grounding bar.
3 Connect the other end of the chassis ground wire to a suitable ground termination point (ground rod or cold
water pipe).
4 Tighten the strain relief around the wire.
Figure 9. Installing the Ground Wire (List 4, 4B, and 4G)
Use 6 AWG wire to ensure a good ground connection to the FRE-765.