Chapter 5 System Specifications

The chapter provides the detail descriptions of technical specification of NCT480 in hardware and software, respectively. This chapter contains the following sections:

Hardware Specification

Software Specification

Hardware Specification

This section shows the system hardware specification of the NCT480 mini IP-DSLAM. Table 5-1 lists the hardware specifications of NCT480 system.

Specification

Description

Dimensions

2” x 19” or 23” x 11” (H x W x D)

 

 

Weight

With Splitter: 4 Kg

 

 

Console interface Management

RJ-45 to RS-232 Female DB-9 adaptor cable

access

Gigabit Ethernet out-band management

 

 

 

Power requirements

85Walt; -36VDC ~ -60VDC; ~2 Amp.

 

 

Front Panel Interfaces

2 x RJ-45 Gigabit Ethernet interface (10/100/1000 Base-T)

 

2 x mini-GBIC Optical interface (Alternative)

 

1 x 10/100 Base-T Management Port

 

1 x RS-232 Console Port

 

1 x Alarm I/O socket

 

2 x Telco-50P Female connectors for POTS

 

2x Telco-50P Female conenctors for Lines

 

Dual DC power source terminal

 

 

ADSL Subscriber interface

48 ports

 

 

ADSL Standards support

ANSI T1.413

 

ITU-T G.992.1, (G.dmt) Annex A

 

ITU-T G.992.2, (G.lite) Annex A

 

ITU-T G.992.3 (ADSL2) Annex A, AnnexL

 

ITU-T G.992.5 (ADSL2+) Annex A, AnnexM

 

 

ATM Protocol

Ethernet over ATM (RFC 1483 bridge)

 

IPoA (RFC 1483 route)

 

PPPoA (RFC 2364)

 

PPPoE (RFC 2516)

 

 

NCT480 IP DSLAM User Guide

YML856 Rev3

30

www.netcomm.com.au

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NetComm NCT480 manual System Specifications, Hardware Specification, RJ-45 to RS-232 Female DB-9 adaptor cable