4 Channel Add / Drop Coarse Wavelength Division Multiplexer

Model: 4-channel Add/Drop CWDM
Place of Origin: Zhejiang,China (Mainland)
Operating Wavelength (nm): 1460~1620
Center Wavelength Accuracy (nm): +-0.50
Channel Spacing (nm): 20
Insertion Loss (dB) add/drop port to com port: <=1.5
Insertion Loss (dB) Com1 port to Com2 port: <=2.80
Isolation (adjacent) (dB): >=30
Isolation (non adjacent) (dB): >=40
Return Loss (dB): >=50
Operating Temperature: 0~+70 degree
Storage Temperature: -40~+85 degree


skype basketAdd to Basket  Edit

Share |

Product Description

Payment & Shipping Terms Supply Capacity
Trade Term:FOBPacking:packed in carton box
Payment Terms:L/C, T/TDelivery Date:asap
Means of Transport:Ocean, Air, Land

4-Channel Add-Drop Coarse Wavelength Division Multiplexer Module

4 channel Add/Drop coarse wavelength division multiplexer
Performance Specifications


Operating Wavelength Range(nm)


Operating Center Wavelength(nm)

ITU Channel

Center Wavelength Accuracy (nm)

± 0.5

Channel Spacing (nm)


Channel Passband (@-0.5dB bandwidth) (nm)


Insertion Loss(dB)

Add/Drop port to Com port


Com1 port to Com2 port


Channel Ripple (dB)

< 0.3

Isolation (dB)





Polarization Dependent Loss (dB)

< 0.10

Polarization Mode Dispersion (ps)

< 0.10

Directivity (dB)


Return Loss (dB)


Max Power Handling (mW)


Operating Temperature (°C)

0 ~ +70

Storage Temperature (°C)

-40 ~ +85

Dimensions (mm)


Note: The value will be 0.30dB higher with connectors.

Category: Coarse Wavelength Division Multiplexing

Related Category: Wavelength Division Multiplexing  Dense Wavelength Division Multiplexing