Huawei CR-P4CF Specifications

Quidway® NetEngine 80 Core Router OC-3c/STM-1 POS Optical Interface Boards
Quidway® NetEngine 80 Core Router
OC-3c/STM-1 POS Optical Interface Boards

Overview

The OC-3c/STM-1 POS optical interface board of the Quidway
(abbreviated to NE80) consists of the PIC OC-3c/STM-1 POS optical interface and the Line
Processing Unit (LPU).
The LPU implements processing and encapsulation of link layer protocols, data flow classification
and packet filtering, data forwarding and control packet processing. The OC-3c/STM-1 POS optical
interface mainly implements POS frame encapsulation/decapsulation of data flows and
SDH/SONET mapping/demapping of POS frames, provides 155M external optical interfaces, and
enables such functions as loopback and environment monitoring.
The OC-3c/STM-1 POS optical interface board uses hot-pluggable SFP optical modules and
reaches a rate up to 155 Mbps. You can choose optical modules with different transmission
distances according to networking requirements.

Specifications

The NE80 provides two types of OC-3c/STM-1 POS optical interface boards: CR-P4CF and
CR-P8CF.
Module Name Interface Type
CR-P4CF
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CR-P4CF
4-port 155M POS SFP optical interface board: Different
LC SFP optical modules can be chosen for different
transmission distances.
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NetEngine 80 core router
Description
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