ADTRAN 1200287L1 Bedienungsanleitung PDF herunterladen (Seite 18)

Chapter 1. Introduction

1-2 MX2810 M13 User Manual 61185001L1-1

The major features of the MX2810 are as follows:

• Built-in 1:1 redundancy

• Hot-swappable controller cards

• Independent, dual-load sharing, redundant power supplies

• Embedded SNMP and TELNET management through 10BaseT

Ethernet

• Detailed performance monitoring for local and remote units

• Simplified configuration through the VT100 terminal menu

structure

• Capable of backhauling multiple service types (T1/E1)

•DC power

• External BITS clock option for future STS-1 interface

• M13 and C-bit signaling support

• NEBS Level 3 compliant

• Standard 10-year warranty

Controller Card 1:1 Redundancy

The MX2810 supports two hot-swappable controller cards which

provide 1:1 redundancy for the T1 and T3 signals. With two cards

installed, the MX2810 can recover from circuit failure. See Circuit

Redundancy on page 7-1 for more information.

T3 OVERVIEW

A T3 provides the same bandwidth as 28 T1s. Typically, leasing a T3

line costs the same as eight to ten T1s. Using the MX2810, a single

T3 can provide internet connectivity and voice (local and long

distance) to individual sites across up to 28 individual DSX-1s. T3 is

also extremely cost effective for backhauling local and long

distance voice.

SNMP

The MX2810's embedded SNMP feature allows the unit to be

accessed and controlled by a network manager through the

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ADTRAN 1200287L1 Bedienungsanleitung Seite 18