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Installing the Avaya S8700 Media Server with an Avaya G650 Media Gateway
147
December 2003
Installing Cable Slack Managers
Run excess cables on an upper cable ladder (if the MDF connectors are on top) or route them through a
cable slack manager that is placed next to the MDF.
1
Place the Z113A Cable Slack Manager against the wall under the MDF. See
Figure 51, Cable
routing through Cable Slack Manager—example for SCC1 Media Gateway,
on page 148. Align
the left side of the cable slack manager with the first terminal block of the trunk/auxiliary field.
2
Place the next cable slack manager beside the previously installed unit. Align the tabs and
interlocks and snap the units together.
3
Repeat Step 2 until all cable slack managers are installed.
NOTE:
Nine 1/4-inch (0.63 centimeter) holes are provided in a cable slack manager base if
earthquake mounting is required. If a base is mounted on an uneven floor, shims may be
required for leveling and to assure proper fit of the covers.
Holes are provided in the sides of the base for bolting cable slack manager together.
Obtain bolts and shims locally.
4
An example of how the media gateway cables route through the cable slack manager is shown in
Figure 50, Cable routing through Cable Slack Manager—example for MCC1 Media Gateway,
on
page 147.
Cable clamps are required in installations with cable slack managers. At the rear of the media gateways,
install two cable clamps using the screws provided. These clamps hold the 25-pair input/output or MDF
cables in place.
Figure 50, Cable routing through Cable Slack Manager—example for MCC1 Media
Gateway,
on page 147 and
Figure 51, Cable routing through Cable Slack Manager—example for SCC1
Media Gateway,
on page 148 show cable clamp placement and cable routing.
Figure 50: Cable routing through Cable Slack Manager—example for MCC1 Media
Gateway
Figure notes
1
Top of Media Gateway
2
Cable Slack Manager
3
Cable Clamp
4
Spare Center Troughs
5
Media Gateway Trough for Port
Cables
cbdfflr CJL 102396