Paradyne COMSPHERE 3610 Replacement Manual page 18

4-Wire Switched 56 DBM and DBM-S Technical Specifications
Specifications
APPLICATION
COMMUNICATION LINE
DATA RATES
DBM COMPATIBILITY
SWITCHED 56 KBPS
NETWORK INTERFACE
3610 DSU
3611 DSU
NETWORK COMPATIBILITY
3610-A2-GB43-20
Table 1-7
Full- or half-duplex data transmission via 56 kbps switched services
compatible with AT&T, MCI, and US SPRINT using 4-wire switched access
to a local exchange carrier (LEC) or an inter-exchange carrier (IEC)
A dedicated 4-wire access or a local exchange carrier 4-wire switched
access
56 kbps (Note that 4-wire Switched 56 DBM or DBM-S use proprietary rate
adaption to support data rates of less than 56 kbps.)
If Call Setup is set for Callback or Password security, then the device is
compatible with a 3600 Series Switched 56 DBM only.
If Call Setup is set for Alarm or None, then any switched 56 kbps terminal
interface unit (TIU) can be used.
8-pin modular jack
USOC SJA56
(One or two) 50-pin connector
USOC SJA57
AT&T Technical References 41458 and 61330
December 1996
Technical Specifications
Criteria
1-9