High Isolation DWDM Filter C21 - C60 CH 100GHZ Channel With Wide Bandwidth

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High Isolation DWDM Filter C21 - C60 CH 100GHZ Channel With Wide Bandwidth

China High Isolation DWDM Filter C21 - C60 CH 100GHZ Channel With Wide Bandwidth supplier

Large Image :  High Isolation DWDM Filter C21 - C60 CH 100GHZ Channel With Wide Bandwidth

Product Details:

Place of Origin: China
Brand Name: XYT-TECH
Certification: ISO9001,ISO14001
Model Number: XYT-DWDM-15/13&14

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: Negotiate
Packaging Details: carton
Delivery Time: 5 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20000PCS/month
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Detailed Product Description
Product Name: DWDM Filter Channel Spacing: 100GHz
Wavelength Range: C- Or L-band ITU Channels 186.6 To 196.1 THz Passband: ≥+/- 12.5 GHz
Insertion Loss (dB): ≤0.6db Reflection Isolation: ≥12DB
Polarization Dependent Loss: ≤0.2DB Polarization Mode Dispersion: ≤0.2DB
High Light:

passive dwdm mux


dwdm fiber optic

Wide bandwidth Exceptional C21~C60 CH High channel isolation DWDM Filter



DWDM ITU Components are the result of years of telecommunication experiences in thin-film filter technology. Individual components are available on ITU channel spacing of 100 GHz.

These devices exceed the requirements of Telcordia GR-1221. They demonstrate low insertion loss and temperature insensitivity, and reliable performance in varieties system applications.



Low insertion loss

High channel isolation

Low polarization dependent loss

Exceptional reliability and stability


Access networks

Metro WDM systems

Long haul WDM systems

Enterprise networks



Item Unit Parameters
Channel spacing GHz 100
Wavelength range   C- or L-band ITU channels 186.6 to 196.1 THz
Passband GHz ≥+/- 12.5 GHz
Transmission passband ripple dB ≤0.40
Transmission insertion loss dB ≤1.1
Reflection passband ripple dB ≤0.20
Reflection insertion loss dB ≤0.40
Transmission isolation (adj channel) dB ≥30
Transmission isolation (non-adj channel) dB ≥50
Reflection isolation dB ≥12
Polarization dependent loss dB ≤0.2
Polarization mode dispersion ps ≤0.2
Directivity dB ≥50
Return loss dB ≥45
Optical power handling mW ≥500
Tensile Load N ≥5
Operating temperature range 0C -5 to 70
Storage temperature range 0C -40 to +85
Fiber type   SMF-28e
Package dimension mm f5.5 x 34

Note: All the specifications are based on the devices without connectors, and guaranteed over wavelength, polarization and temperature.


Ordering information (Example:DWMS-C21-1-1-1)

Product name Channel Frequency Tube Fiber length Connector
DWDM filter ITU grid in C-band

1=250um Fiber

2=900um Fiber


Fiber Length




0=No connector








High Isolation DWDM Filter C21 - C60 CH 100GHZ Channel With Wide Bandwidth


Why Choose us?


Firstly,‘High quality is our culture”. All of our products will be specially and carefully tested before delivery to make sure you the our best product. Our product will give you an edge over your competitors.


Secondly,With us, your buying process will be as easy as a piece of cake.” We are a very professional exporting company.Our staff are very familiar with all kinds of overseas trading terms and custom clearance as well as documents related.


Thirdly,“With us, your money is safe.” Our company offers you a varies of terms of payment,like L/C, T/T, WEST Union, ESCROW, and PAYPAL. You could opt for your favorite one.


Last but not the least, we have gained Alibaba Trade Insurance which is another safeguard for buyers.


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If you still have doubts about our company or our products, please feel free to inquire us.

Contact Details
Shenzhen Sharetop Technology Co., Ltd.

Contact Person: Derec Peng

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