ZISA IA12 12 ports ADSL2+ IP DSLAM offers lowest port count DSLAM available in the market place. The DSLAM provides the least initial investment solution for Service Provider who want to start providing Broadband service in a low subscriber density location. It features maximum downstream rate up to 24 Mbps and maximum reach distance over 7.0 Km. ZISA DSLAM series is most suitable for use on existing copper twisted pair telephone lines to provide high speed Internet access.
This 24-port interface module is compliant with ITU G.992.5, G.992.3, G.992.1, and features the Link Status LED indicators in front panel. When LED turns steady green that means the line connection is valid and operational. ZISA Technologys ADSL2+ technology is also backwards compatible with early version of ADSL. This ADSL2+ technology is an enhanced version of the ADSL technology which provides cross-talk free deployment. The ADSL2+ IP DSLAM is ideal solution for Triple-play requirements.

 

Features

12 ADSL2+ Ports

Supports ANSI T1.413 Issue 2, ITU G.992.5, G.992.3, G.992.1 (G.dmt), ITU-T G.992.2 (G.lite)
DELT(dual ended loop test)
Fast Start up
Power enhancement
Rate adaptation
MAC and packet filtering
MAC count limiting
Broadcast storm filtering
Hardware-based mutlicasting
IGMP snooping
DHCP relay option82
802.1x
ATM QoS (UBR/VBR/CBR)
Splitter built-in

ADSL protocol
- Multiple Protocol over AAL5 (RFC 1483)
Performance
- Maximum ADSL transmission rate up to 24Mbps per ADSL2+

 

 

Network Management

 

Alarm/Status Surveillance
Automatic alarm and status report
LED indication for alarm and system status
Performance monitoring
Periodical DSL performance counter update
PVC-to-VLAN mapping
ADSL line rate setting
Per-channel QoS
Security and Memory Backup
Port isolation(port security)
Provides non-volatile memory to back-up system database
Keep previous system parameters during re-booting
Self diagnostics

ATM Support 

 

ATM Signaling UNI 3.1 & 4.0

PPP (RFC 2364) over ATM

RFC 1483

RFC 1577 (IP over ATM)

AAL0, AAL2, AAL5

ATM Service Class: UBR/VBR/CBR 

32 VCs

 

Hardware Specification

 

12ports ADSL2+ for Annex A
Telco 50 connectors for 12-port ADSL line and 12-port POTS splitter
One mini-RJ11 console port
Two 100Base-TX RJ-45 for uplinks

Console Management

 

WEB Management

CLI & Telnet Management

 

 

 

 

Certification
- CE
- FCC Part 15 Class A

 

Copyright ©  ZISA Corp. All rights reserved.