Fiberhome O622 STM-4 보드

설명

Fiberhome O622 STM-4 Board is interface Board for SDH Transmission Equipment

Fiberhome O622 STM-4 Board Product Overview

Fiberhome O622 STM-4 Board is interface Board for SDH Transmission Equipment

IBAS Series has large crossover capability and rich branch interface, STM-1, STM-4, STM-16 rate is fully compatible, high-order crossover capacity is 7070VC4, low-order crossover capacity is 2016×2016VC-12, single system support 3 Two STM-16 optical directions, maximum support 8 622M or 14 155중, maximum up and down 160 2중, 20 FE perfect multi-service processing, provide FE interface, support transparent transmission/layer 2 스위칭, virtual concatenation, LCAS, VLAN, QinQ and other functions, support ATM/IMA service processing function, can be used as MSAP equipment, provide PDH optical branch disk to directly connect to MSAP edge optical transceiver, service interface disk is compatible with IBAS110A

Fiberhome O622 STM-4 Board Product Picture

Fiberhome O622 STM-4 Board Product Specification

상표	파이버홈
모델	O622
공칭 비트 전송률	622080 킬로비트/초
라인 코드 패턴	NRZ
애플리케이션 코드	L-4.1
전송거리 (킬로미터)	15 에게 40
섬유의 종류	Single-mode LC
작동 파장 범위 (nm)	1280 에게 1335
Launched optical power range (dBm)	-3 에게 +2
수신기 감도 (dBm)	-28
최소 과부하 (dBm)	-8
최소 소멸비 (데시벨)	10
최고 -20 dB spectral width (nm)	1
Minimum side mode suppression ratio (데시벨)	30
치수 (mm)	25.4 (여) 엑스 235.2 (디) 엑스 261.4 (시간)
무게 (킬로그램)	0.6

Fiberhome O622 STM-4 Board Product Feature

• 광 인터페이스 사양

Supports I-4, S-4.1, L-4.1, L-4.2 and Ve-4.2 optical interfaces, of which I-4, S-4.1, L-4.1 and L-4.2 optical interface characteristics comply with ITU-T G.957 Suggest. The optical interface of Ve-4.2 is a Huawei custom standard.

• 광모듈 사양

Support optical module information detection and query.

The optical interface provides the laser opening and closing settings and the laser automatic shutdown function.

Supports the use and monitoring of SFP pluggable optical modules, which facilitates the maintenance and upgrade of optical modules.

• Service processing

Support VC-12/VC-3/VC-4 business and VC-4-4c cascade business.

• 오버헤드 처리

Support section overhead processing of STM-4 signal.

Support channel overhead processing (투명한 전송 및 종료).

Support the setting and query of J0/J1/C2 bytes.

지원하다 1-4 ECC 통신.

Alarms and performance

Provides a wealth of alarms and performance events to facilitate equipment management and maintenance.

• 보호 방법

Support two-fiber multiplex section ring protection, four-fiber multiplex section ring protection, linear multiplex section protection, SNCP 보호, SNCTP and SNCMP protection.

Support MSP and SNCP shared optical path protection. One SLQ4A board can support up to 4 MSP rings.

Fiberhome O622 STM-4 Board Product Application

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