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Model 3124 ADSL2+ IpDSLAM Overview 8
Model 3124 User Manual 1 • Introduction
Model 3124 ADSL2+ IpDSLAM Overview
The Model 3124 is a 1.5U high box-type IP DSLAM with a rack-mountable enclosure. The system provides
24/48 ADSL/2/2+ ports and is able to provide the broadband data communication services and multimedia
services at the same copper line. The Model 3124 is capable of delivering very high speed data service; full-rate
of ADSL2+ for 48 subscribers with 1 Gigabit uplinks. With advanced QoS features, Model 3124 is ideal for
next generation broadband network to deliver rich video contents, DSL, POTS, and VoIP service over
ADSL2+ link.
The Model 3124 provides one uplink ports with electrical Gigabit Ethernet (GbE) interfaces. It contains a
fixed fan card and a dust filter. It is also suitable for small size application and can be easily deployed in remote
location, for instance, remote terminal, business parks, street cabinets, etc… to extend the service reach dis
-
tance.
Figure 1 shows the front panel view of the Model 3124.
Figure 1. Model 3124 Front Panel
Features
• Highly compact solution that provides 24/48 ADSL/2/2+ only by 1.5U space and stackable for higher port
density
• Equipped with fan and air filter, low power requirements plus full diagnostics and alarm reporting capabil-
ity
• Standard-based with remote configuration and software upgrade that help service providers minimize daily
operational costs
• Support multi-ADSL speed including ADSL, ADSL2, ADSL2+ via POTS/ISDN user interface
• Wide operating temperature range from -10
°
C ~ 65
°
C
• Provide one GBE trunk interface with electrical (RJ-45) port
• User-friendly CLI, web-based GUI, and EMS (NMS) through in-band channel for carrying out the
OAM&P of the system
• Support system software download via FTP for both local and remote terminals
• Support database export and import functionality via TFTP for configuration backup and restoration
• Support SNTP to automatically calibrate the time and date of the system
• Support on board thermal sensor to detect over temperature conditions with software configurable thresh-
olds that generate SNMP traps and syslog alarm entries
• Provide SSH (Secure Shell) for more secure remote operation
• Meet CE requirement