Appendix E
ELECTRICAL SPECIFICATIONS
T1/FT1 Interface
T1 Line Rate
Line Code
Framing
FT1 Line Rate
Transmit Timing
Input Signal
Line Build-out
Connector
Test Jacks
61202076L1-1
Specifications
1.544 Mbits/s ± 75bps
Bipolar, RZ; AMI or B8ZS
D4(SF), ESF, or SLC96
DS0 Channelized (multiple of 64 kbps)
Network, DTE, U-BR1TE Secondary NI, Nor-
mal (CSU) or Internal
0 to -36 dB (DS-1)
0, 7.5, 15, 22.5 dB, AUTO
RJ-45
Bantam jacks: TX and RX (to Network) and
MON
TSU 600 User Manual
E-1