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CWDM Mux Demux
Created with Pixso. Double Fiber 1x8 Channels DWDM Mux Passive Filters

Double Fiber 1x8 Channels DWDM Mux Passive Filters

Brand Name: GEZHI or OEM
Model Number: DWDM-8CH-D-2Slot1U
MOQ: 1pc
Price: Negotiable
Delivery Time: 5-8 work days
Payment Terms: T/T, Western Union
Detail Information
Place of Origin:
China
Certification:
CE RoHS ,ISO9001
Product Name:
Passive Filters DWDM
Wavelength:
C27 To C34
Channel Passband:
0.8nm (100Ghz)
Line Type:
Double Fiber
Fearture:
High Stability And Reliability
Application:
Long Haul Networks
Packaging Details:
Paper box
Supply Ability:
100000Channel per month
Highlight:

8 Channels Passive DWDM

,

8 CH DWDM Modules

,

1x8 Dense Wavelength Division Multiplexer

Product Description

 

Double Fiber DWDM mux Passive filters 1x8 Channels networks

 

GEZHI’ Double Fiber DWDM mux Passive filters 1x8 Channels networks is a low loss, high density passive optical module which based on the thin film coating technology with C27, C28, C29, C30, C31, C32, C33, C34 at ITU grid wavelength C1 to C61 for customs choice. The Double Fiber DWDM mux Passive filters 1x8 Channels networks offers an high channel isolation WDM solution for data centers and Metro access applications. Its package with 2slot 19" 1U Rack Mount LC/UPC adaptor.  The Double Fiber DWDM mux Passive filters 1x8 Channels networks is ideal for long-haul transport of fiber optic singals all over a dual fiber. GEZHI's Dense Wavelength Division Multiplexing (DWDM) is an important milestone in the evolution of fiber optic transmission technology

 

Features

Applications

  • High stability and reliability
  • Low Insertion Loss
  • Double Fiber Networking
  • Low PDL
  • Epoxy-Free Optical Path
  • Access / Enterprise Networks
  • CATV Fiber Optic Links
  • Metro Networks
  • Long Haul Networks
  • Dense WDM Systems
  • Wavlength Routing

 

Specification

Parameter Unit Passive Filters DWDM
Channel Number -- 1x8 Channels
Operation Wavelength nm C27~C34 
Channel Central Wavelength nm ITU-T Grid @DWDM
Channel Passband nm 0.8 (100Ghz)
Insertion Loss @PB dB <2.8
Isolation @Adjacent Channel dB >30
Isolation @Non-adjacent Channel dB >40
Isolation @Reflect Channel dB >15
Passband Ripple dB <0.5
Polarization Dependent Loss dB <0.15
Polarization Mode Dispersion ps <0.1
Directivity & Return Loss dB Directivity: >50 Return Loss:>45
Power Handling mW <500
Connector -- LC/UPC 
Fiber Type -- SMF-28e or Customized
Operating Temperature -20 ~ +70
Storage Temperature -40 ~ +85
Package Dimension mm 2Slots 19" 1U Rackkmount

 

GEZHI's Double Fiber DWDM mux Passive filters 1x8 Channels networks offers high-capacity terminal DWDM solutions for network expansion. This Double Fiber DWDM mux Passive filters 1x8 Channels networks is used for long-haul transmission where wavelengths are packed tightly together over the C-band in 100GHz grid (0.8nm). The Double Fiber DWDM mux Passive filters 1x8 Channels networks is protocol transparent and suited for applications including SDH/SONET, 10/1G Ethernet, 16/8/4/2/1G Fibre Channel, CATV, FTTx, etc.

 

Double Fiber DWDM mux Passive filters 1x8 Channels networks

Double Fiber 1x8 Channels DWDM Mux Passive Filters

 

19“ 1U Rackmount

Double Fiber 1x8 Channels DWDM Mux Passive Filters

 

8 Channels Fiber Optic Multiplexer Optical Passive DWDM Mux Modules

Dual Fiber DWDM

 

Double Fiber 1x8 Channels DWDM Mux Passive Filters

 

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

C
Chloe
Germany Mar 18.2026
I ordered just 1 piece for a test, and it exceeded all my expectations! The wavelength accuracy is spot-on, the hybrid CWDM-DWDM function is a huge plus, and customer service was super helpful with my OEM questions.
L
Lucas
Chile Jan 14.2026
This 18CH CWDM mux demux is a game-changer! The monitor port is super practical for power checking, TFF tech makes it run super stable, and the low insertion loss is exactly what I needed for my data center. Shipped fast too!
K
Kevin
Uruguay Oct 8.2025
This thing’s tough! Works great even with temperature changes, and I love that the MOQ is just 1pc—perfect for my small project. GEZHI’s product is top-notch!
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