Avaya B5800 Bedienungsanleitung PDF herunterladen (Seite 78)

Main Building Barrier Box Secondary Building

• Center screw — Connect to

main building protective

ground (or ground terminal of

Barrier Box Rack Mounting

Kit). Use 18AWG (minimum)

wire with a green and yellow

sleeve.

• Right-hand screw —

Connect to ground point on

Phone module using ground

cable supplied with barrier

box.

• Center screw — Connect

to main building protective

ground. Use 18AWG

(minimum) wire with a green

and yellow sleeve.

• Right-hand screw — Not

used.

The following wires must be kept apart, that is, the wires cannot be routed in the same bundle:

• Earth leads from the barrier box to the phone modules.

• Internal wires, for example extension leads going directly to the phone modules.

• Wires from external telephone going directly to the barrier boxes.

Rack mounting barrier boxes

About this task

Where more than 3 phone barrier boxes are used they must be rack mounted. The Barrier Box

Rack Mounting Kit (SAP Code 700293905) supports up to 8 phone barrier boxes.

Procedure

1. Unscrew the two screws arranged diagonally at the front of each barrier box and

use these same screws to reattach the barrier box to the rack mounting strip.

2. Each barrier box is supplied with a solid green ground wire connected to its

functional ground screw. Remove and discard this wire.

3. Connect a green/yellow ground wire to the protective earth screw in the center of

the point on the back of the barrier box.

4. The rack mounting strip has threaded M4 earthing pillars. Connect the other end of

the barrier box ground wire, using M4 washers and nuts, to the earthing pillar on

that side of the rack mounting strip.

Hardware and software installation

78 Implementing B5800 Branch Gateway for a CS 1000 Configuration October 2012

1 2 ... 73 74 75 76 77 78 79 80 81 82 83 ... 323 324

Keine Kommentare

Avaya B5800 Bedienungsanleitung Seite 78