
3460 Fast’R
A-14
Network Management Interface
The stand-alone modem rear panel has two female 8-pin DIN
connectors. Pinouts are as follows:
Modems That Support Two- or Four-Wire Leased or Dial
Connections
PHONE/LINE Connector
Interface: RJ-11
Connection Type: Dial Line and Telephone Set
Pin Function
2 Telset Ring
3 Dial-Line Ring
4 Dial-Line Tip
5Telset Tip
LEASE Connector
Interface: RJ-11
Connection Type: Two- or Four-Wire Leased Line
Pin Function
2 Four-Wire Rx Tip
3 Two-Wire Ring/Four-Wire Tx Ring
4 Two-Wire Tip/Four-Wire Tx Tip
5 Four-Wire Rx Ring
Network Management Interface Pinouts Pin NMS OUT NMS IN
2TXDTXD
3 RXD RXD
4RTS RTS
7 Signal Ground Signal Ground
8 DCD DCD
Pins not listed here are not used.