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Rack mounted CWDM

Our CWDM Mux Demux products provide up to 16-channel or even 18-channel Multiplexing on a single fiber.Due the the low insertion loss is needed in WDM networks,we can also add “Skip Component” in a CWDM Mux/Demux module to reduce the IL as an option.Standard CWDM Mux/Demux package type include:ABS box package,LGX pakcage and 19”

Quantity:

Features
1.Based on thin film filter technology
2.and high wavelength stability
3.Low polarization dependent loss
4.and high channel isolation
5.Flat and wide passband
6.Epoxy free optical path and excellent reliability
7.Telcordia GR-1221-CORE qualified and RoHS compliant

 

Applications
1. CWDM system
2. CATV system
3. Telecommunication network system
4. Metro/Access networks

Specification

Parameter

4 Channel

8 Channel

16 Channel

Mux

Demux

Mux

Demux

Mux

Demux

Channel Wavelength(nm)

1270~1610

Center wavelength Accuracy(nm)

±0.5

Channel Spacing(nm)

20

Channel Passband(@-0.5dB bandwidth(nm)

>13

Insertion Loss(dB)

≤1.6

≤2.5

≤3.5

Channel Uniformity(dB)

≤0.6

≤1.0

≤1.5

Channel Ripple(dB)

0.3

Isolation(dB)

Adjacent

N/A

>30

N/A

>30

N/A

>30

Non-adjacent

N/A

>40

N/A

>40

N/A

>40

Inertion Loss Temperature Sensitivity(dB/℃)

<0.005

Wavelength Temperature Shifting(nm/℃)

<0.002

Polarization Dependent Loss(dB)

<0.1

Polarization Mode Dispersion(PS)

<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)

1.L100 x W80 x H10(2 CH~8CH)

2.L140xW100xH15(9 CH~18CH))

Above specification are for device without connector.

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Kunshan Kewei Fiber Communcations Equipment Co.,Ltd.

Tel: 0512-82691269
Fax: 0512-82691269
Mobile: +86 18625257159 or  +86 15161518422
Whatspp:+86 18625257159

 E-mail: keweifiber@163.com
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