ADTRAN 1200103L2, Руководство пользователя

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Chapter 2. Installation
10
FXO+ Dual Voice Option Module User Manual 61200.103L2-1
Wiring
The FXO+ Dual Voice option module offers two
connectors for an analog voice interface. The connec-
tors are universal and accept either an RJ-45 (8-pin) or
an RJ-11 (6-pin modular plug). The pinout is given in
Table 2-A.
The required wiring connection is as follows:
Connector Type (USOC)
RJ-45
Part number
AMP # 555164-1
Table 2-A
2-Wire Voice Pinout Connection
PIN NAME DESCRIPTION
5
4
1, 2, 3, 4, 5, 6, 7, 8
TIP
RING
UNUSED
Tip lead of 2-wire interface
Ring lead of 2-wire interface
-
Pins used to mate with the FXO+ connector are as
follows:
RJ-11 Tip pin 4
Ring pin 3
RJ-45 Tip pin 5
Ring pin 4