Fiberhome O622 STM-4-bord

Beschrijving

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, maximale ondersteuning 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 schakelen, virtuele aaneenschakeling, 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

Merk	Glasvezelhuis
Model	O622
Nominale bitsnelheid	622080 kbit/s
Lijncodepatroon	NRZ
Applicatiecode	L-4.1
Transmissie afstand (km)	15 naar 40
Soort vezel	Singlemode-LC
Bedrijfsgolflengtebereik (nm)	1280 naar 1335
Gelanceerd optisch vermogensbereik (dBm)	-3 naar +2
Gevoeligheid van de ontvanger (dBm)	-28
Minimale overbelasting (dBm)	-8
Minimale uitstervingsverhouding (dB)	10
Maximaal -20 dB spectrale breedte (nm)	1
Minimale onderdrukkingsverhouding van de zijmodus (dB)	30
Dimensies (mm)	25.4 (W) X 235.2 (D) X 261.4 (H)
Gewicht (kg)	0.6

Fiberhome O622 STM-4 Board Product Feature

• Optical interface specifications

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.

• Optical module specifications

Ondersteuning van optische module-informatiedetectie en -query.

De optische interface biedt de instellingen voor het openen en sluiten van de laser en de automatische uitschakelfunctie van de laser.

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

• Dienstverwerking

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

• Overhead processing

Support section overhead processing of STM-4 signal.

Support channel overhead processing (transparante verzending en beëindiging).

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

Steun 1-4 ECC-communicatie.

Alarms and performance

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

• Beschermingsmethode

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

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

Fiberhome O622 STM-4 Board Product Application

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