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18CH 1610nm low loss BIDI CWDM Mux Demux Module

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18CH 1610nm low loss BIDI CWDM Mux Demux Module

Brand Name : GEZHI or OEM

Model Number : 1x18-CWDM-S

Certification : CE RoHS,ISO9001

Place of Origin : China

MOQ : 1pc

Price : Negotiable

Payment Terms : T/T, Western Union

Supply Ability : 100000Channel per month

Delivery Time : 5-8 work days

Packaging Details : Paper box

Product Name : Single Fiber CWDM

Channel No. : 1x18

Wavelength : 1270~1610

Line Type : Mux

Connector : COM-SC/UPC, OTH:LC/PC

Application : Telecommunication

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18CH CWDM Mux Demux Module 1270~1610nm low loss BIDI CWDM

GEZHI 18CH low loss BIDI CWDM based on dielectric thin-film filter technology which designed for integration in low cost access and metro networks. GEZHI 18CH CWDM is an optical multiplexer that can multiplex up to 18 CWDM sources on a single optical fiber with only 3.5dB link insertion loss. Its package by 120*80*18mm ABS box with 900um loose tube, 1meter, COM-SC/UPC connector, other output with LC/UPC connector. The 18CH CWDM filter has high channel isolation and can therefore be used in a bi-directional system. The module can be used as a multiplexer or de-multiplexer and uses a single slot in a frame or can be used, standalone, in an N-box.

Features
3.5dB link insertion loss

18 channels per fiber
Bi-directional
Can be used as multiplexer or de-multiplexer
Can be used standalone in an N-box

Applications

Dark fiber networks

Broadcast contribution networks
Optical video networks
Event production

CWDM networks

Specification

Parameter

Unit

18CH CWDM
Mux Demux
Channel Wavelength nm

1270~1610nm

Center wavelength
Accuracy

nm ±0.5
Channel Spacing nm 20

Channel Passband
(@-0.5dB bandwidth

nm >14
Max Insertion Loss dB <5.5 or <3.5 with Skip <5.5 or <3.5 with Skip
Channel Ripple dB 0.3

Isolation

Adjacent dB >30
Non-adjacent dB >40

Inertion Loss Temperature
Sensitivity

dB/℃

<0.005

Wavelength Temperature
Shifting

nm/

<0.002

Polarization Dependent
Loss

dB <0.1

Polarization Mode
Dispersion

dB <0.1
Directivity dB >50
Return Loss dB >45
Maximum Power Handling mW 300
Opterating Temperature -5~+75
Storage Temperature -40~85
Package dimension mm L120x80x18

Note: 1. Customization is available.

2. Specified with connector

Ordering Information

CWDM - XXX - XX - XX - XX - XX - XX
Number of Channels Module type Cable type Fiber length Input connector

Output

connector

CWDM 01=1Channel
02=2 Channel
03=3 Channel
04=4 Channel
......
16=16Channel
17=17Channel
18=18Channel
0=100x80x10 mm
1=142x102x14.5 mm
2=LGX Box
3=19″1U Rack
X=Others

00=none
09=900um
Loose tube
20=2.0mm
30=3.0mm
05=0.5m
10=1.0m
15=1.5m
30=3.0m
40=4.0m
50=5.0m
......
0=none
LP=LC/UPC
LA=LC/APC
SP=SC/UPC
SA=SC/APC
FP=FC/UPC
FA=FC/APC
X=Customized

0=none
LP=LC/UPC
LA=LC/APC
SP=SC/UPC
SA=SC/APC
FP=FC/UPC
FA=FC/APC
X=Customized

Filter Cascading
18CH 1610nm low loss BIDI CWDM Mux Demux Module
18CH BIDI CWDM package

18CH 1610nm low loss BIDI CWDM Mux Demux Module18CH 1610nm low loss BIDI CWDM Mux Demux Module

18CH BIDI CWDM module

18CH 1610nm low loss BIDI CWDM Mux Demux Module


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