DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r
555-233-115 Issue 1
April 2000
Adding or Removing Cabinet Hardware
6-87Add a Control Carrier (Add Duplication)
6
6. Connect the 8 ground strap s from the “A” carrier to the new “ B” carrier
(See Figure 6-29). These straps were left connected to the “ A” carrier
when the old “B” carrier was removed.
7. For a standard AC-powered c ontrol carrier, install the 4 carrier g round
straps. The straps connect g round points G1 and G8 from the top of the
B-carrier backp lane to the B-carrier connec tor panel bracket and ground
points G9 and G16 from the bottom of the B-carrier backp lane to the
B-carrier connector p anel bracket.
For an enhanced carrier, install the 16 c arrier-ground straps. The strap s
connect ground p oints G1 through G8 from the top of the B-c arrier
backplane to the B-c arrier connector panel an d ground points G9 throug h
G16 from the bottom of the B-carrier bac kplane to the B-carrier connec tor
panel . Use the 8 screws to conne ct the ground straps to the connector
panel (see Figure 6-30).
NOTE:
An enhanced carrier is u sed only in an R8r PPN cabinet that uses
either AC power (U.S.) or Global power.
NOTE:
DC-powered cabinets DO NOT use any of the above carrier-ground
straps.