61200275L1-1 TSU IQ+ User Manual B-1
Appendix B
Specifications Summary
SPECIFICATIONS AND FEATURES
This appendix provides the standard specifications and features of
the TSU IQ+.
Operating Modes
T1/FT1 frame relay
Line Interfaces
• RJ-48C, 4-wire
• Time derived from frame relay network, from the internal
oscillator, from the DTE, or from the DSX
• Framing: SF/ESF with auto detection
• ESF Format: AT&T 54016, ANSI T1.403
• Line Coding: AMI/B8ZS
•Inputsignal:0to-36dB
• Programmable DS0 assignment
DTE Interfaces
• V.35: V.35 Winchester: M block female
• 56k or 64k synchronous DTE rates: 56 to 1.536, Nx56, or
Nx64 kbps (N=1 to 24)
• Control- EIA-232, 8-pin modular connector (DB-25 adapter
provided)