Specifications

7-16
Reference Guide
Model No.
Running Head
WAN Module Descriptions WAN Card
7.3.4 PairGain T1/HDSL Module Description (821)
You must install
two PairGain T1/HDSL (821) modules on the WAN HDSL (8020) card
.
Different symbols are used to identify modules installed on the WAN HDSL (8020) card.
Table 7-2 lists the PairGain modules and corresponding symbols used.
Table 7-2. Symbols Used for Different Modules
7.3.4.1 PairGain T1/HDSL Module Installation
Install the PairGain T1/HDSL module on the WAN HDSL card by plugging its connector pins
into the mating sockets of that card, in a fashion similar to that shown in Figure 7-22.
Figure 7-22. WAN HDSL Card with PairGain T1/HDSL Modules
Module Symbol Description
T1 Mini OEM Module P-T1 PairGain Mini T1
No Module or No Response NONE Alarms will not be suppressed
Underside
To p