RAD Data comm IPmux-1E Manuel D’Utilisation

Chapter 1 Introduction

IPmux-1/1E Installation and Operation Manual

1-24

Technical Specifications

All of the above exist only in rate limiting mode, and do not exist in bridge mode.

The bridge/rate limiter modes are selected by the rate limiter parameter. When set
to 0 the bridge mode is selected, otherwise the rate limiter is selected by the

specified rate.

1.4 Technical Specifications

E1 Port

Compliance
Connector

Data Rate
Line Code
Line Impedance
Signal Levels

Jitter Performance
External Adapter

Cable

ITU-T Rec. G.703, G.706, G.732, G.823
Balanced: RJ-45 8-pin
Unbalanced: TBNC 75Ω (an external adapter cable from

TBNC to BNC is required)
2.048 Mbps
HDB3
Balanced: 120Ω; Unbalanced: 75Ω
Receive: 0 to –32 dB with LTU

0 to –10 dB without LTU
Transmit Balanced: ±3V ±10%

Transmit Unbalanced: ±2.37V ±10%
ITU-T G.823 standard
TBNC to BNC required

E1 Framing

Compliance
Framing
Signaling

G.704, G.706
Pass Through, CRC4 MF, CAS MF
CAS, CCS (transparent)

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

Note

Order from: Cutter Networks

Ph:727-398-5252/Fax:727-397-9610