Specifications

C-80
Reference Guide
Model No.
Running Head
C.14 FXO Cards
C.14.1 FXO 2W*8-6 Card (8139)
C.14.1.1 FXO 2W*8-6 Card External Connector and Pinouts
The FXO 2W*8-6 card has a 50-pin Amphenol jack on its faceplate. Figure C-55 shows this
jack, and Table C-55 lists the signal pinouts.
Figure C-55. FXO 2W*8-6 Card Jack
Table C-55. FXO 2W*8-6 Card Jack Pinouts
Port # Designation Pin #
1T126
1R11
2T229
2R24
3T332
3R37
4T435
4R410
5T538
5R513
6T641
6R616
7T744
7R719
8T847
8R822
All other pins are unconnected.
Pin 25
Pin 1
Pin 50
Pin 26