Specifications

A-1
Appendix A
Technical Specifications
Standalone
Dimensions
Height 3.0 inches (7.6 cm)
Width 8.0 inches (20.3 cm)
Depth 12.0 inches (30.5 cm)
Weight 3.5 pounds (1.58 kg)
General
DTE Interface EIA RS-232-E, optional CCITT V.35
Channel Interface 8-position modular jack RJ-48S, AT&T standard
CMS Interface 10-position modular jack (T7)
DTE Rates Synchronous: 1.2 to 52.8 Kbps in multiples of
1200 bps (except 3.6 and 6 Kbps are not provided)
and 56, 57.6, and 64 Kbps
Asynchronous: 75, 150, 300, 600, 1200 bps and
1.2, 2.4, 4.8, 7.2, 9.6, 12, 14.4, 16.8, 19.2, 24, 28.8,
48, and 57.6 Kbps
Line Requirements Operates over all Digital Data Type 1 services,
Digital Data with SC services, and ASDS; can also
operate over customer owned copper wire.
Network Configurations Point-to-point, multipoint
Clocking Internal, external, and slave
Receiver Sensitivity 0 to -40 dB loop loss minimum up to -45 dB
dependent on the service