Interface Connector Pin Assignments
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Interface Connector Pin Assignments
Leased Line Terminal Block Pin Assignments
This Pin
Number…
Corresponds to
This Signal…
1Rx
2Rx
3Tx
4Tx
Back-to-Back Connection to a Second Modem
Rx Rx
Rx Rx
Tx Tx
Tx Tx
Modem 1 Modem 2
