Paradyne 3615 Quick Reference Manual page 10

Connecting to the Switched 56 kbps Network
NOTE:
Before connecting the DSU to the Switched 56 kbps network, ensure that approved
primary protectors have been installed on the circuit in accordance with Article 800
of the National Electric Code, NFPA 70, in the United States and Section 60 of the
Canadian Electric Code, Part 1, in Canada.
If the DSU is equipped with a 4-wire Switched 56 DBM, an 8-pin cable is provided; if a
2-wire Switched 56 DBM, a 6-pin cable is provided.
!
WARNING:
Do not insert the 2-wire Switched 56 kbps plug into an RJ11C jack. This type
of jack is intended for analog public switched telephone network (PSTN)
devices. Doing so may cause equipment damage and harm to the telephone
network.
To make a physical connection to the Switched 56 kbps network, follow these steps.
Procedure
1. Plug either end of the Switched 56 kbps network interface cable into the DSU jack
labeled BACKUP.
— For the 2-wire Switched 56 DBM, use the 6-pin cable.
— For the 4-wire Switched 56 DBM, use the 8-pin cable.
2. Plug the other end of the cable into the modular jack provided for the
Switched 56 kbps network connection.
Model 3615 DSU Switched 56 kbps Network Connection
8