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Fiber optical filters 8CH DWDM mux demux module

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Fiber optical filters 8CH DWDM mux demux module

Fiber optical filters 8CH DWDM mux demux module
Fiber optical filters 8CH DWDM mux demux module

Large Image :  Fiber optical filters 8CH DWDM mux demux module

Product Details:
Place of Origin: China
Brand Name: GEZHI or OEM
Certification: CE RoHS,ISO9001
Model Number: DWDM8CHMD21LPLGX
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Get Latest Price
Packaging Details: paper box with foam
Delivery Time: 5~8work days
Payment Terms: T/T, Paypal,Western Union
Supply Ability: 100000 Channel per month
Detailed Product Description
Product Name: Filter DWDM Type: Dual Fiber
Package: LGX Cassette Connector: LC/PC
Application: Data Center Wavelength: C21~C28
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Fiber optical filters 8CH DWDM mux demux module


Dense wavelength division multiplexer(DWDM) is based on the membrane filter technique and proprietary non-flux metal bonding micro-optics packaging design, within ITU wavelengths to achieve uplink and downlink. The Fiber optical filters 8CH DWDM mux demux module provides ITU channel center wavelength, low insertion loss, high channel isolation, low power consumption, wide passband characteristics, no glue loop, excellent thermal stability and reliability and so on. In a telecommunications network system, it can be used for uplink or downlink optical signal.




  • Low Insertion Loss
  • High Channel Isolation
  • Optical path epoxy free
  • Excellent thermal stability and reliability
  • DWDM Network
  • Add/Drop System
  • CATV Fiberoptic System
  • Metro/Access Network
  • Fiber Optical Amplifier



Parameters Value
Channel Space (GHz) 100 200
Channel Number 1*4 1*8 1*16 1*4 1*8 1*16
Center Wavelength (nm) ITU Grid
Center Wavelength Accuracy (nm) ± 0.05 ± 0.1
Channel Passband (@-0.5dB) (nm) 0.22 0.5
IL (dB) 1.8 2.5 3.5 1.7 2.9 3.8
Passband Ripple (dB) 0.35 0.4 0.5 0.35 0.4 0.5
Isolation (dB) Adjacent Channel 25 28
Non-Adjacent Channel 40
PDL (dB) 0.2
PMD (ps) 0.1
RL (dB) 45
Directivity (dB) 50
Maximum Optical Power (mw) 300
Operating Temperature (°C) -20~75
Storage Temperature (°C) -40~85
BOX Package (mm) 100*80*10 or 140*115*18
LGX Package 1U,2U
19’’ Rack mount Package 1U


GEZHI Main Products CWDM/FWDM/CCWDM/DWDM/AWG, Optical Switches, Multi-Channel Fiber Optical Switches

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Contact Details
Gezhi Photonics Co.,Ltd

Contact Person: Ena Lin

Tel: +8613544277727

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