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Chapter 2. Installation

2-2 Quad E1/PRA Module

User Manual 61200264L1

Figure 2-1. Installing the Quad E1/PRA Module

WIRING

Each port of the Quad E1/PRA Module offers a single DB-15 for connecting to

the E1 or PRA circuit. Table 2-1 and Table 2-2 give the pinouts for the DB-15

connector and for the DB-62 connector on the module.

QUAD E1-PRA

Table 2-1. Network Connection Pinout (DB-15)

DB-15

Pin Name Description

1 RT Receive Tip

2GNDGround

3 TT Transmit Tip

4GNDGround

5GNDGround

7GNDGround

9 RR Receive Ring

11 TR Transmit Ring

Note: Pins that are not identified are not used.

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 35 36

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ADTRAN E1 Bedienungsanleitung Seite 16