Table of Contents
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Specifications
System
LAN Ports
Server Operating
System
System Management
Security
Modem
ISDN PRI
Channelized T1
Power
Physical Description
Operating Environment
Approvals
MultiAccess Communications Server MA30120 User Guide
Processor: 566 MHz Celeron
RAM: 256 MB
Number of Ports: 2 (LAN 1 and LAN 2 ports)
Interface: 2 x 10BaseT/100BaseT (UPT)
Format: Ethernet 802.3, 802.2, Ethernet II or SNAP
Linux Open Source Software
Web based (HTTPS/SSL)
Port and IP Filtering, Network Address Translation (NAT), Radius support
Analog Data Rates: V.92/56K, enhanced V.34/33.6K
ISDN Data Rates: 64K HDLC, V110 at 19.2K bps & slower
Fax Rates: 14.4K bps
Error Correction: V.42
Data Compression: V.44, MN5, and V.42bis
Fax: V.17, Group 3
Channels: 23 (T1 PRI) or 30 (E1 PRI)
B-Channel Protocols: PPP, ML-PPP, V.110
Switch Types: NI2, 4ESS, 5ESS custom, DMS100, ETSI, VN6, NTT
T1 Frame Formats: Extended Super Frame (ESF), 12 Frame Multiframe
(F12), 4 Frame Multiframe (F4), & 72 Frame Multiframe – Remote Switch
Mode (F72)
T1 Line Code: AMI or B8ZS
E1 Frame Formats: Extended Super Frame (ESF) w/ CRC4, Extended
Super Frame (ESF) w/o CRC4 (Double Fame)
E1 Line Code: AMI or HDB3
Channels: 24 DSU/CSU operation for T1 WAN service
Frame Format: Extended Super Frame (ESF), 12 Frame Multiframe (F12),
4 Frame Multiframe (F4), & 72 Frame Multiframe – Remote Switch Mode
(F72)
Line Code: AMI or B8ZS
Signaling Methods: E&M Immediate, E&M Wink, FXS ground start, FXS
loop start
Voltage & Frequency:100-240v AC, 50-60 Hz,1.2-0.6 amps universal input
Power Consumption: 30 Watts
17" w × 1.75" h × 10.5" d; 10 lbs. (1U rackmountable)
(43.18 cm × 4.45 cm × 26.67 cm; 4.54 kg)
Temperature Range: 0° to 50° C (32° to 120° F)
Humidity: relative 25-85% noncondensing
CE Mark
EMC: FCC Part 15 Class A, EN 55022, EN 55024, EN 61000-3-2,
EN 61000-3-3
Safety: UL 60950, EN 60950
Telecom: CS03, FCC Part 68, TBR4
Chapter 1 – Introduction and Description
11
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