Netcomm IP DSLAM User Manual

NetComm NCT240 Management Guide

Release 1.0

The NCT240 Access system contains 24 ADSL2/2+ circuits to deliver high-speed data service

over twisted copper pairs using industry standard Discrete Multi-Tone (DMT) line coding

technology. The NCT240 complies with full-rate ADSL in accordance with ANSI T1.413 Issue 2,

ITU-T G.992.1 (G.dmt), ITU-T G.992.2 (G.lite)ITU-T G.992.3 (ADSL2) and ITU G.992.5

(G.ADSL2+) protocols.

The NCT240 greatly expand broadband capabilities in the access network, enhancing the

infrastructure for emerging services. With simple in-service upgrades, service providers

obtain the capacity and Quality of Service (QoS) to support larger populations of narrowband

and broadband users. For management, NCT240 can be easily configured by SNMP, Telnet,

SSH, HTTP, HTTPS and RS-232 console.

1.1 Features

Complete Intelligent L2 switch feature
Intelligent DSL interworking feature

  RFC2684 MpoA
  VPN pass-through
  RFC2516 PPPoE packet forwarding.

Advanced L2+/higher layer protocol & policy control

  GVRP/GARP/GMRP (IEEE 802.1q) (phase2)
  STP/RSTP (IEEE 802.1d/w) (phase2)
  IGMP Snooping
  DHCP relay and relay agent option 82
  Packet inspection and do policy control (filtering, forwarding..)

Security of authentication mechanism and encryption

SSH/SSL

Rich user interface for management including security

CLI/Telnet/SSH/SNMP/HTTP/S-HTTP

Variety of uplink interface

SFP for 1000 Base-SX, LX, LHX and ZX.
RJ45 for 1000 Base-TX. (Default)

Remote software upgrade