4203 t1/e1 ima uplink module port connectors – Paradyne IP DSLAM GranDSLAM 4200 User Manual
Page 60
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A. Connectors and Pin Assignments
A-8
January 2004
4200-A2-GN20-40
4203 T1/E1 IMA Uplink Module Port Connectors
The 4203 T1/E1 IMA Uplink Module port connectors consist of eight RJ48C,
unkeyed, shielded, 8-pin modular jacks. The shield is connected to ground via the
module. Pin assignments for the T1 (100
Ω impedance)/E1 (120Ω impedance) port
.
Table A-9.
4203 T1/E1 IMA Uplink Module T1/E1
Port Connectors
Signal
Direction
Pin
Receive Ring
In
1
Receive Tip
In
2
NC
—
3
Transmit Ring
Out
4
Transmit Tip
Out
5
NC
In
6
NC
—
7
NC
—
8
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