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Ark Fiber Tech Co.,Ltd
2Floor,A Bld, #134 Qianjing Rd, Baoan Dis., Shenzhen
Telephone:86-755-85251801
Mobile:86-13530240369
E-mail: shawn@arkoptics.com
E-mail: ava@arkoptics.com


8ch DWDM Multiplexer

DWDM(short for Dense Wavelength Division Multiplexing), is an optical technology used to increase bandwidth over existing fiber optic backbones.DWDM multiplexers can combine and transmit multi-channel signals simultaneously at different wavelengths on the same fiber. In effect, if you want to...

DWDM(short for Dense Wavelength Division Multiplexing), is an optical technology used to increase bandwidth over existing fiber optic backbones.DWDM multiplexers can combine and transmit multi-channel signals simultaneously at different wavelengths on the same fiber. In effect, if you want to multiplex 8 channel OC-48 signals into one fiber, you would increase the carrying capacity of that fiber from 2.5 Gb/s to 20 Gb/s. However, because of DWDM, single fibers are able to transmit data at speeds up to 400Gb/s.DWDM network can transmit data in IP,ATM,SONET/SDH and Ethernet, and handle bit rates between 100 Mb/s and 2.5 Gb/s. Therefore, DWDM network can carry different types of fiber traffic at different speeds over an optical channel.

Arkoptics manufacture 8ch DWDM Mux Demux available on ITU channel range of C- or L-band 186.6 to 196.1THz with 100GHz and 200GHz space.Customer can selected any 8 channel wavelength from the ITU range for 8ch DWDM Mux Demux, then we will equip both 8ch Mux and Demux modules in 1U 19”  chassis.Most commonly used channels are from CH28- CH35. We have mounting bracket on the 1U chassis which will be much convenient to expand or reduce the mounting depth during installation in datacenter cabinets.

Features

•Customer selected any 8channel wavelength
•100GHz and 200GHz available
•DWDM 8CH Mux ABS modules, 1U 19”  chassis and LGX optional
•UPG/Express 1500-1620nm, Monitor port and 1310 wide-band expansion optional
•Come with 900um,2.0mm or 3.0mm patches 
•Can terminated with LC,SC,FC,ST and other types of optical connectors 
•1U 19”chassis have Tx Rx prints for easy patching
•Mounting brackets for easy installation
•Customized logo printing on the front patch panel

Technical Specification

Item

Unit

Parameters

Wavelength range

C- or L-band ITU channels 186.6 to 196.1 THz

Channel centers

nm

ITU

Channels

CH

4CH

8CH

4CH

8CH

Passband

GHz

100GHz≥+/-12.5

200GHz≥+/-33

Passband ripple

dB

≤0.5

Channel insertion loss

dB

1.8

2.8

1.8

2.8

Isolation (adjacent channel)

dB

≥30

Isolation (non-adjacent channel)

dB

≥50

Polarization dependent loss

dB

≤0.2

Polarization mode dispersion

ps

≤0.2

Directivity

dB

≥50

Return loss

dB

≥45

Optical power handling

mW

≤500

Operating temperature range

°C

-5 to 70 °C

Storage temperature range

°C

-40 to +85 °C

Fiber type


SMF-28e

Connector Type


LC,SC,FC,ST……

Package dimensions (L x W x H)

mm

ABS:100 x 80 x 10;1U 19”  Chassis


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