Chapter 1 Introduction IPmux-1/1E Installation and Operation Manual
1-34 Technical Specifications
T1 Port Compliance
Connector
Data Rate
Line Code
Line Impedance
Signal Levels
Jitter Performance
ANSI T1.403, ITU-T Rec. G.703, G.704
RJ-45, 8-pin
1.544 Mbps
B8ZS, B7ZS, AMI
Balanced: 100Ω
Receive: 0 to -30 dB
Transmit: 0 dB, -7.5 dB, -15 dB, -22.5 dB, with CSU
±2.7V ±10%, adjustable, measured in range
0 to 655 feet, without CSU
AT&T TR-62411, G.824 standards
T1 Framing Compliance
Framing
Signaling
ANSI T1.403
Passthrough, SF, ESF
CAS (bit robbing), CCS (transparent)
Local Terminal and Control Interface Mode
Baud Rate
Connector
DB-9, female
RS-232/V.24 (DCE)
9.6, 19.2, 38.4, 57.6, 115.2 kbps
DB-9
Ethernet Compliance
Connector
Ports
Data Rate
Range
IEEE 802.3, 802.3u, Ethernet, 802.1p&q
UTP: RJ-45, 8-pin
Fiber: SC (without user port), LC (network port when with
optional user port is present)
1 or 2 (if optional user port is used)
UTP: 10 Mbps or 100 Mbps, full or half-duplex
Fiber: 100 Mbps full-duplex
Up to 100m on UTP Category 5 cables
For optical interfaces: see optical budget calculation
(Table 1-1)
Analog Voice Number of Voice
Channels
4
Modulation Method PCM (per ITU-T G.711 and AT&T PUB-43801)
µ-Law or A-Law