DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r
555-233-115 Issue 1
April 2000
Adding or Removing Cabinet Hardware

6-113Add a Switch Node Carrier (High or Critical Reliability)

6
Prepare New Switch Node Carrier D

1. Visually inspect the new carrier for any damag e. Verify that the backplane

pins are not bent.

2. Place the switch node car rier on the floor so that the rear of the carrier

faces up.

3. Verify that the four AHF105 switch node (SN) bus terminators are installed

on the “D” carrier to the p in-field blocks ma rked “SNTRM” (top and bottom

portions of slots “02” and “20”). See Figure 6-39. The SN bus terminators

are attached with the comp onents on the left side as viewed from the rear.

4. At the rear connector panel, d etermine which connec tors will have a cable

attached, and install a 4C cable retainer on each of these c onnectors.

Figure 6-39. ICC Connections for Switch Node Carrier

ROW 49
ROW 35
ROW 25
SLOT #
ROW 24
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03
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SNITRM1
02
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SNITRM2
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TDM/LAN
01
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TDM/LAN
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00