Huawei NE40E Hardware Description page 360

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Table of Contents

Hardware Description

Table 1-401 Service interfaces

Functional Specifications

Table 1-402 Functions and features

Functions and

Slot information

Reliability and

availability

Restrictions and

Link protocol

Technical Specifications

Table 1-403 Interface specifications

Working mode

Frame format

Table 1-404 Board specifications

Issue 01 (2018-05-03)

Provides 24-channel E1/T1 physical interfaces.

The board occupies one half-width flexible card slot.

Hot swappable.

The interface connector type is DB100, which cannot be directly

used by users. A dedicated 24E1 converter is needed. Interfaces on

the card need to be channelized into serial interfaces.

HDLC, PPP, MP

Supports E1/CE1, which supports non-framed, CRC4, and

Specification

24 interfaces

100-ohm cable

for inputting

and outputting

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