Placa Fiberhome O622 STM-4

Descrição

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, suporte máximo 8 622M or 14 155M, maximum up and down 160 2M, 20 FE perfect multi-service processing, provide FE interface, support transparent transmission/layer 2 trocando, 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

Marca	Fibrahome
Modelo	O622
Taxa de bits nominal	622080 kbit/s
Padrão de código de linha	NRZ
Código do aplicativo	L-4.1
Distância de transmissão (quilômetros)	15 para 40
Tipo de fibra	LC monomodo
Faixa de comprimento de onda operacional (nm)	1280 para 1335
Faixa de potência óptica lançada (dBm)	-3 para +2
Sensibilidade do receptor (dBm)	-28
Sobrecarga mínima (dBm)	-8
Razão mínima de extinção (dB)	10
Máximo -20 largura espectral em dB (nm)	1
Taxa mínima de supressão do modo lateral (dB)	30
Dimensões (milímetros)	25.4 (C) x 235.2 (D) x 261.4 (H)
Peso (kg)	0.6

Fiberhome O622 STM-4 Board Product Feature

• Especificações de interface óptica

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.

• Especificações do módulo óptico

Suporta detecção e consulta de informações do módulo óptico.

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, o que facilita a manutenção e atualização de módulos ópticos.

• Processamento de serviço

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

• Processamento indireto

Support section overhead processing of STM-4 signal.

Suporte ao processamento de sobrecarga do canal (transmissão e terminação transparentes).

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

Apoiar 1-4 Comunicação ECC.

Alarms and performance

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

• Método de proteção

Support two-fiber multiplex section ring protection, four-fiber multiplex section ring protection, linear multiplex section protection, Proteção SNCP, 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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