2U WDM Transmission System

Parameters 

Technical specification

Wavelength range

Conforms ITU-I G.694.1, ITU-T G692, ITU-T G.695 standards

Service access type

PDH 、ATM
STM-256/STM-64/STM-16/STM-4/STM-1
OC-768/OC-192/OC-48/OC-12/OC-3

FE、GE、10GE

FICON/ESCON/FIBER Channel/CATV

Optical interface transmission method

2.5Gbit service card adopt 2R transmission mode,each channel supports transparent transmission below the rate of 2.5Gbit / s. Adopt 3R transmission mode,each channel rate supports 155Mbit / s, 622Mbit / s, 1.25Gbit / s or 2.5Gbit / s optional, 10Gbit service cards adopt 3R transmission mode, each channel rate supports 1.25Gbit / s, 2.5Gbit / s, 4.25Gbit / s, 6.25Gbit / s, 8.25Gbit / s, 10Gbit / s optional;

Physical network topology

Point to point, point to multipoint,chain, ring, single fiber bi-directional

Fiber type

G.652  G.655 （G.653 no advocated）

Network management methods

CLI 、TELNET、SNMP、WEB

Mechanical parameters

physical dimension

2U chassis：88（H）*350（D）*438（W） (mm)

weight

Full with a weight of not more than 25 kg

Working environment

Operating temperature

-10℃– 60℃

Relative humidity

5% – 95% no condensation

Storage environment

Ambient temperature

-40℃– 80℃

Relative humidity

5% – 95% no condensation

Power requirements

220V AC,50Hz or -48V DC

Safety and EMC

Conforms FCC, UL, CE, TUV, CSA standards

Power consumption

≤120W