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1x16 CWDM Multiplexer Modules LC/UPC connector

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1x16 CWDM Multiplexer Modules LC/UPC connector

1x16 CWDM Multiplexer Modules LC/UPC connector
1x16 CWDM Multiplexer Modules LC/UPC connector

Large Image :  1x16 CWDM Multiplexer Modules LC/UPC connector

Product Details:
Place of Origin: China
Brand Name: GEZHI or OEM
Certification: CE/RoHS/ISO9001
Model Number: CWDM16CH31LPR
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: 100000Channel per month
Detailed Product Description
ITEM Name: CWDM Multiplexer Wavelength: 1310~1610nm
Line: Dual Fiber Package: 19" 1U Rack
Connector: LC/UPC Application: Data Center
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sfp optical transceivers


sfp fiber optic transceiver

1x16 CWDM Multiplexer Modules LC/UPC connector


GEZHI Coarse Wavelength Division Multiplexing (CWDM) is the use of the Fiber Optical Multiplexer to different wavelengths of light signals multiplexed to a single optical fiber for transmission, at the receiving end of the link, with the Fiber Optical Multiplexer fiber mixed signal is decomposed into different wavelengths signal, connected to the respective receiving apparatus.

1x16 CWDM Multiplexer Modules LC/UPC connector over duplex single mode fiber is quite common to extend your overall bandwidth. It offer high stability and reliability and with operating wavelength is from 1270nm to 1610nm(1261nm-1611nm) which totally offer 18 channels with 20nm channel spacing.




  • Low Insertion Loss
  • High Isolation
  • Low PDL
  • Good channel-to-channel uniformity
  • CWDM System
  • PON Networks
  • CATV Links



Parameter 4 Channel 8 Channel 18 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 ≤3.0
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/°C) <0.005
Wavelength Temperature Shifting (nm/°C) <0.002
Polarization Dependent Loss (dB) <0.1
Polarization Mode Dispersion <0.1
Directivity (dB) >50
Return Loss (dB) >45
Maximum Power Handling (mW) 300
Opterating Temperature (°C) -20~+75
Storage Temperature (°C) -40~85
Package dimension (mm) 19" 1U Rack Mount


Above specification are for device without connector

Contact Details
Gezhi Photonics Co.,Ltd

Contact Person: Ena Lin

Tel: +8613544277727

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