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16 Channel Fiber Optical Box CWDM

China Gezhi Photonics Co.,Ltd certification
China Gezhi Photonics Co.,Ltd certification
Very easy to deal with, fast shipping, and the prices were excellent. What more could you ask for.

—— Charles Lundy

Very pleased with the service. Order arrived promptly and the product was exactly what I was expecting. I Will keep GEZHI Company in my Favorite List.

—— Lewis

As a repeat customer, I can testify that buyers can expect fair prices, timely deliveries usually faster than promised, and overall satisfaction with

—— Craig Sherman

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16 Channel Fiber Optical Box CWDM

16 Channel Fiber Optical Box CWDM
16 Channel Fiber Optical Box CWDM

Large Image :  16 Channel Fiber Optical Box CWDM

Product Details:
Place of Origin: China
Brand Name: GEZHI or OEM
Certification: CE RoHS,ISO9001
Model Number: CWDM16MD3112LP
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Get Latest Price
Packaging Details: paper box with foam
Delivery Time: 5-8 work days
Payment Terms: T/T, Paypal,Western Union
Supply Ability: 100000 Channel per month
Detailed Product Description
Product Name: Rack CWDM Package: ABS Box
Connector: LC/PC Fiber: 2.0mm Cable
Length: 1Meter Wavelength: 1310~1610nm
High Light:

sfp fiber optic transceiver


sfp transceiver modules

16 Channel Fiber Optical Box CWDM


GEZHI 16 Channel Fiber Optical Box CWDM is using optical multiplexer to different wavelengths of light to reuse the signals to single fiber transmission, the receiving end of the link, with the aid of photolysis multiplexer to mixed signal in the optical fiber signal is decomposed into different wavelengths, connected to the corresponding receiving equipment.




  • Low insertion loss
  • Broadband transmission
  • High isolation
  • High stability and reliability
  • Epoxy glue
  • Metro/Access networks
  • WDM system
  • Fiber optical amplifier
  • CATV system



Parameter 4 Channel 8 Channel 16 Channel
Mux Demux Mux Demux Mux Demux
Center wavelength Accuracy(nm) ±0.5
Channel Spacing(nm) 20
Center Wavelength 1260~1620nm
Channel Pass band(@-0.5dB bandwidth (nm) >14
Insertion Loss(dB) ≤1.4 ≤2.6 ≤5.0
Channel Uniformity (dB) ≤0.5 ≤0.5 ≤0.5
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
Insertion 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) 500
Operating Temperature(℃) -20~+75
Storage Temperature (℃) -40~85
Package dimension(mm) 1. L100 x W80 x H10 ( 2 CH~8CH Module)
2. L120xW800xH18 (9 CH~18CH Module)

Contact Details
Gezhi Photonics Co.,Ltd

Contact Person: Ena Lin

Tel: +8613544277727

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