Wiring; Table 2-1. 2-Wire Voice Pinout Connection - ADTRAN FXS+ User Manual

Chapter 2. Installation

Wiring

2-4
The FXS+ Quad option module analog voice interface
connectors are universal and accept either an RJ-45
(8-pin modular plug) or an RJ-11 (6-pin modular plug).
The pinout is shown in Table 2-1.
The required wiring connection is:
Connector Type (USOC) - RJ-45
Part number - AMP # 555164-1

Table 2-1. 2-Wire Voice Pinout Connection

Pin
5 Tip
4 Ring
1,2,3,6,7,8 Unused
Pins used to mate with FXS+ connector are as follows:
FXS+ Quad Voice Option Module User Manual
Name
Tip lead of 2-wire interface
Ring lead of 2-wire
interface
-
Connector
RJ-11
RJ-45
Description
Pin
Tip 4
Ring 3
Tip 5
Ring 4
61202300L1-1