IPmux-24
TDM Pseudowire Access Gateway
Lowers Opex of TDM
service by utilizing
packet infrastructure
Specifications
E1 INTERFACE
Number of Ports
1, 2 or 4
Compliance
ITU-T Rec. G.703, G.704, G.706, G.732,
G.823
Data Rate
2.048 Mbps
Line Code
HDB3
Framing
Unframed, framed, multiframe; with or
without CRC-4
Signaling
CAS, CCS (transparent)
Line Impedance
120
Ω
, balanced
75
Ω
, unbalanced
Signal Levels
Receive:
0 to -36 dB with LTU (long haul)
0 to -10 dB without LTU (short haul)
Transmit balanced: ±3V ±10%
Transmit unbalanced: ±2.37V ±10%
Jitter and Wander Performance
Per AT&T TR-62411, ITU-T G.824 (for
internal, loopback and external clock
modes)
Connector
Balanced: RJ-45
Unbalanced: BNC (RJ-45 to BNC adapter
cable is supplied)
T1 INTERFACE
Number of Ports
1, 2 or 4
Compliance
ANSI T1.403, ITU-T Rec. G.703, G.704,
G.824
Data Rate
1.544 Mbps
Line Code
B8ZS, B7ZS, AMI
Framing
Unframed, SF, ESF
Signaling
CAS (bit robbing), CCS (transparent)
Line Impedance
100
Ω
, balanced
Signal Levels
Receive: 0 to -36 dB
Transmit pulse amplitude:
±3V ±20%; 0 dB, -7.5 dB, 15 dB (CSU),
user-selectable
±2.7V ±10%, 0 to 655 feet, (DSU),
user-selectable
Jitter and Wander Performance
Per AT&T TR-62411, ITU-T G.824 (for
internal, loopback and external clock modes)
Connector
RJ-45
