A Network Interface Module (NIM) that terminates a full or fractional T1.
- Connector: RJ-48C
- T1 Line Rate: 1.544 Mbps
- FT1 Line Rate: DS0 Channelized (multiple of 64k)
- Line Code: AMI or B8ZS
- Framing: D4 (SF) or ESF
- Input Signal: 0 to -36 dB (DS-1)
- Line-Build-Out: 0, 7.5, 15, 22.5 dB, Auto
- Timing derived from WAN or internal