RAD Data comm IPmux-1 User Manual

Page 33

IPmux-1/1E Installation and Operation Manual

Chapter 1 Introduction

Technical Specifications

1-25

T1 Framing

Compliance
Framing
Signaling

ANSI T1.403
Pass through, 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 (with user port)
1 or 2 (if 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
(Features)

Analog Voice

Number of voice

channels

Modulation method PCM (per ITU-T G.711 and AT&T PUB-43801)

µ-Law or A-Law

Interfaces

FXS: Loop start for direct connection to a 2-wire

telephone
Nominal level: 0 dBm
Nominal impedance: 600Ω
Return loss (ERL): Better than 20 dB
Frequency response: (Ref: 1020 Hz)
• ±0.5 dB, 300 TO 3000 Hz
• ±1.1 dB, 250 to 3400 Hz
Signal to total distortion, G.712, G.713 method 2:
• 0 to –30 dBm0, better than 33 dB
• +3 to –45 dBm0, better than 22 dB
Idle channel noise: Better than –70 dBm0 (+20 dBrnc)

Order from: Cutter Networks

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