Network Connections - ADTRAN DSU 5600 User Manual

NETWORK CONNECTIONS

61200.078L1-1
This interface consists of four leads paired to provide separate
transmit and receive circuits. The four leads are provided on the
eight position modular jack (RJ-48S) labeled TELCO on the rear
panel of the DSU 5600. The pin assignments for this connector
are shown in Table 2-B.
Pin
Function
Number
1 Transmit Data (R)
2 Transmit Data (T)
3-6 Not Used
7 Receive Data (T-1) From Network Interface to Customer
8 Receive Data (R-1) From Network Interface to Customer
DSU 5600 User Manual
Chapter 2. Installation

Network Connections

Signal Direction
From Customer to Network Interface
From Customer to Network Interface
Table 2-B
1 1