Product Description

DSLAM***4 is a *4ports IP based ADSL2+ DSLAM with splitter built-in. It terminates all the ATM circuits and converts traffic directly to deliver the most popular broadband IP services.

DSLAM***4 offers lower port count DSLAM available in the market place. It provides the least initial investment solution for Service Providers who want to start providing high speed internet access service in a low subscriber density location on existing copper twisted pair telephone lines.

Sino-Telecoms IP DSLAM technology is also backwards compatible with early version of ADSL.DSLAM***4 is compliant with ITU G.**2.5, G.**2.3, G.**2.1, the G.**2.5 ADSL2+ technology is an enhanced version of the ADSL technology which provides cross-talk free deployment. The unit features maximum downstream rate up to *4 Mbps and maximum reach distance over 6.5 Km.

With the highly compact (1U height) and temperaturehardened design, simple installation and easy adaptation to local POTS/ISDN splitter requirements, DSLAM***4 is an ideal solution for Triple-play requirements deployed in indoor and outdoor enclosures.

Features

Supports ANSI T1.**3 Issue 2, ITU G.**2.5, G.**2.3,G.**2.1 (G.dmt), ITU-T G.**2.2 (G.lite)
One *0/**0 BASE-TX ports for uplink with autonegotiating
*4 ADSL2+ Ports
Support Annex M(optional)
Support **2.1P, STP
Support **2.1Q
Multimode (automatic modulation detection)
Supports packets transmit and receive statistics report
Support NAT(optional)
Support DHCP server(optional)
Support DHCP relay
Support multiple PVC QoS
Provides optimal rate/reach performance
Higher rates by limiting reach (up to *4.0 Mbps)
Longer reach by reducing rate (distance up to 6.5 Km)
Bandwidth Management control on each port at *2kbps interval.