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DWDM Mux Demux
Created with Pixso. 1 Monitor Upgrade Port 8CH Coarse Wavelength Division Multiplexer

1 Monitor Upgrade Port 8CH Coarse Wavelength Division Multiplexer

Brand Name: GEZHI or OEM
Model Number: 8CH-CWDM-Rack
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
Item Name:
Coarse WDM
Wavelength:
1470~1610nm
Channel Spacing:
20nm
Function:
1% Monitoring Port
Connector:
LC/UPC
Application:
Cellular Application
Packaging Details:
Paper box
Supply Ability:
100000Channel per month
Highlight:

8CH CWDM Rack

,

1x8 Coarse WDM

,

1610nm Fiber Optic CWDM

Product Description

 

8CH Coarse Wavelength Division Multiplexer + 1% Monitor + Upgrade Port

 

GEZHI’ 8CH coarse wavelength division multiplexer in Optical Transport Networking System utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. The CWDM packed a mux and demux into 19" 1U Rackmount which with LC/UPC connector. The operating wavelenght from 1470nm to 1610nm with 1% monitoring port and a upgrade port for Fibre Extender and future development. The 8CH CWDM Mux Demux Module is use dual fiber.

 

GEZHI's 8CH coarse wavelength division multiplexer provides low insertion loss, wide pass band, high channel isolation, low temperature sensitivity and epoxy free optical path. 

 

Features

CWDM Mux/Demux/OADM

High Quality & Low Cost

ITU CWDM Grid

Low Loss & Highly Reliable

Built-in Mux and Demux in one unit, working on two network fibers

Fully compatible with all ITU-T CWDM optics

 

Applications

CWDM Systems
Metro/Access Network
CATV Fiber Optic Links

Cellular Application

Telecommunication
Fiber optical amplifier

Line monitoring
 

Specification

Parameter 8CH+1 Mux + Demux
Center Wavelength (nm) ITU, ITU+1
Passband (nm) ITU±6.5
Operating Wavelength (nm) 1470~1610nm
Channel Space (nm) 20
Fiber Type SMF-28e or customer specified
IL (dB) <2.5dB
Isolation(dB) Adjacent Channel 30
  Non-Adjacent Channel 45
PDL (dB) 0.2
PMD (ps) 0.1
Return Loss (dB) 45
Directivity (dB) 50
Maximum Optical Power (mw) 500
Operating Temperature (℃) -20~+70
Storage Temperature (℃) -40~85
BOX Package (mm) 19" 1U Rackmount

 

8CH Coarse Wavelength division multiplexer with 19" 1U Rack Mount

Dual fiber CWDM Solution

 

1 Monitor Upgrade Port 8CH Coarse Wavelength Division Multiplexer

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

I
Ivan
Germany Dec 17.2025
nice sample
A
Alex
Chile Nov 5.2025
They followed up until everything was fully resolved.
J
Jack
Japan Oct 7.2025
Fast after-sales support, my issue was solved immediately.
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