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CWDM Filters - Revolutionize Your Optical Network with Precision Filtration
CWDM Filters - Revolutionize Your Optical Network with Precision Filtration
CWDM Filters - Revolutionize Your Optical Network with Precision Filtration
CWDM Filters - Revolutionize Your Optical Network with Precision Filtration
Specifications
Brand Name :
Honghui Guanglian
Model Number :
100GHz
Certification :
ISO9001:2015/ISO14001:2015/ ISO45001:2018/ISO27001:2013
Place of Origin :
Shanghai
MOQ :
100
Price :
Negotiation
Payment Terms :
T/T
Supply Ability :
10K
Delivery Time :
14 work days
Packaging Details :
Specified Plastic Box
Filter Specs Number/Version Number :
BPFCWDM/V19(For 4 point control)
Operating  Wavelength  Range(nm) :
1260.0-1651.0
Center Wavelength λc(nm) :
1271
Passband(nm) :
＞λc±7.4
Reflect Band(nm) :
1260~λc-12.7&λc+12.7~1651
Peak  Insertion  Loss(dB) :
＜0.15
Passband   Ripple(dB) :
≤0.15
Reflect Isolation within Passband (dB) :
＞15
Transmission Isolation within Reflect Band(dB) :
＞45
Polarization Dependent Loss within Passband(dB) :
＜0.1
Operating   Temperature(℃)     :
-40～80
Wavelength   Thermal   Shifting   A7△T(pm/C) :
＜2
Dimension(mm) :
1.3~1.43×1.3~1.43×1.0~1.4 with 0.3(±0.1)°wedge
Backside AR Coating :
＜0.2% Reflection
Description
CWDM Filters

Product Description

CWDM stands for Coarse Wavelength Division Multiplexing, a cost-effective optical communication

technology used to transmit multiple data streams simultaneously over a single optical fiber. Unlike

DWDM (Dense Wavelength Division Multiplexing) which uses narrow channel spacing (e.g., 100GHz or 50GHz),

CWDM typically employs wider channel spacing—most commonly 20nm—across the optical spectrum.


It works by assigning distinct, non-overlapping wavelengths to different data signals, combining (multiplexing)

them at the transmission end for joint fiber transmission, and then separating (demultiplexing) them back to

individual signals at the receiving end. CWDM filters, a core component of this technology, selectively pass

or block specific wavelengths to enable this signal management.

Key Features

High - Precision Wavelength Selection:

High - Precision Wavelength Selection, ensuring the accuracy and efficiency of signal transmission to meet

different optical communication requirements.

Low Insertion Loss:

Low Insertion Loss, reducing the energy loss of the signal during transmission and ensuring the intensity and quality of the signal.

Excellent Channel Isolation:

Excellent Channel Isolation, effectively avoiding signal interference between different channels and improving the stability of communication.

Applications

1. Metro Area Networks (MANs)

2. Data Center Interconnections (DCI)

3. Enterprise Backbone Networks

4. Fiber-to-the-X (FTTx) Systems

5. Industrial Ethernet Networks

6. Enterprise Campus Networks

7. Small to Medium-Sized Service Provider Networks

8. Surveillance and Security Systems

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Product Detail
Brand Name :
Honghui Guanglian
Model Number :
100GHz
Certification :
ISO9001:2015/ISO14001:2015/ ISO45001:2018/ISO27001:2013
Place of Origin :
Shanghai
MOQ :
100
Price :
Negotiation
Contact Supplier
CWDM Filters - Revolutionize Your Optical Network with Precision Filtration
CWDM Filters - Revolutionize Your Optical Network with Precision Filtration

Shanghai Honghui Guanglian Communication Technology Co.,Ltd.

Verified Supplier
1 Years
shanghai, shanghai
Since 2000
Business Type :
Manufacturer
Main Products :
Cable Wall Clip, DWDM Device, Fiber Optic Pigtail
Total Annual :
900,000,000-1,000,000,000
Employee Number :
1000~2000
Certification Level :
Verified Supplier
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