Alcatel-Lucent 9500 MXC User Manual page 802

DAC 16x Mini RJ-21 Connector Pin Assignments
Vol. VI-C-10
Table C-1shows trib 1 to 8 pin assignments for the DAC 16x front panel Mini
RJ-21 connector. For trib 9 to 16 pin assignments, refer to Figure C-10.
Mini RJ-21 Front Panel Connector Pin Data (face view)
Figure C-10.
Pin 12
Pin 48
TX or Transmit refers to an output from the DAC and specifies towards the user.
RX or Receive refers to an input to the DAC and specifies from the user.
DAC 16x Mini RJ-21 Pin Assignments for E1/DS1 Tribs 1-8
Table C-1.
Pin Function
1 Tributary 1 transmit tip (center)
2 Common Ground
3 Tributary 1 transmit ring (shield)
4 Tributary 2 transmit tip (center)
5 Common Ground
6 Tributary 2 transmit ring (shield)
7 Tributary 5 transmit tip (center)
8 Common Ground
9 Tributary 5 transmit ring (shield)
10 Tributary 6 transmit tip (center)
11 Common Ground
12 Tributary 6 transmit ring (shield)
13 Tributary 1 receive tip (center)
Pin 1
Pin 13
Pin 25
Pin 37
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