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GEZHI Photonics CEX Module CWDM Mux Demux 1310/1490/1550nm 500mw ITU

Brand Name:	GEZHI or OEM
Model Number:	CWDM3MXXASA
MOQ:	1pc
Price:	Negotiable
Delivery Time:	5-8 work days
Payment Terms:	T/T, Western Union

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

CE RoHS,ISO9001

Features:

High Quality

Product Name:

1310/1490/1550nm CWDM Optics

Wavelength:

1310/1490/1550nm

Channel Number:

3 Channel

Connector:

SC/APC

Application:

Optical Fiber Communication

Packaging Details:

Paper box

Supply Ability:

100000Channel per month

Highlight:

GEZHI Photonics CWDM Mux Demux

CEX Module CWDM Mux Demux

500mw ITU Wavelength Division Multiplexer

Product Description

1310/1490/1550nm CWDM Optics in optical fiber communication

The 1310/1490/1550nm CWDM Optics in optical fiber communication, Its widely used in WDM Network, Telecommunication and Optical transmission network. Well, GEZHI Photonics can provide customized DWDM, AAWG modules, FWDM, CWDM, CEX module and all kinds of customized wavelength division multiplexer.

Features	Applications
Low Insertion Loss High Isolation RoHS, Telcordia GR-1209 and GR-1221 comply	Telecommunication WDM Network Data Center

Gezhi is a factory of fiber optical passive product located in Shenzhen, China. We comply with ISO9001 standard and all our product comply with RoHS. We produce Optical Switch, WDM, AAWG product with stable performance and competetive price.

We can do customized WDM and optical switches. Like CEx Module, Filter WDM, DWDM, CWDM, AAWG.

Specification

Parameter		CWDM Optics in optical fiber communication
Passband (nm)		ITU±7.5
Operating Wavelength (nm)		1310/1490/1550nm
Channel Space (nm)		20
Fiber Type		SMF-28e or customer specified
IL of CWDM Optics in optical fiber communication(dB)		<1.0dB
Isolation(dB)	Adjacent Channel	30
	Non-Adjacent Channel	45
PDL of CWDM Optics in optical fiber communication (dB)		0.2
PMD of CWDM Optics in optical fiber communication (ps)		0.1
Return Loss of CWDM Optics in optical fiber communication(dB)		45
Directivity of CWDM Optics in optical fiber communication (dB)		50
Maximum Optical Power (mw)		500
Operating Temperature (℃)		-20~+70
Storage Temperature (℃)		-40～85
Connector of CWDM Optics in optical fiber communication		SC/APC
Package of CWDM Optics in optical fiber communication(mm)		ABS Box 100x80x10mm

Note: 1. Customization is available.

2. Specification maybe changed without notice.

GEZHI Other Products

GEZHI Photonics CEX Module CWDM Mux Demux 1310/1490/1550nm 500mw ITU

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

3 stars

2 stars

1 stars

All Reviews

Chloe

Germany Mar 18.2026

Helpful (4)

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.

Olivia

Australia Dec 16.2025

Helpful (1)

Absolutely love this GEZHI 1270-1610nm CWDM device! 18 channels maximize my fiber usage, it’s compatible with all my other optical gear, and the 3-year warranty gives me total peace of mind. 100% recommend!

David

Colombia Mar 6.2025

Helpful (12)

Great DWDM module! Super low insertion loss, fits my setup perfectly, and the packaging was solid—no damage at all. Exact same as described, totally worth the money!

Tags:

CWDM Mux Demux

DWDM Mux Demux

AAWG DWDM

Filter WDM

Compact CWDM Module

Optical Add Drop Multiplexer

Fiber Optical Switches

Optical Switch Equipment

MEMS Optical Switch

Polarization Maintaining Components

High Power Components

Fiber Optic Passive Components

Patch Cable Series

Fiber Optic Box

Optical Transceiver Module

Fiber Optic Accessories

CWDM Mux Demux

DWDM Mux Demux

AAWG DWDM

Filter WDM

Compact CWDM Module

Optical Add Drop Multiplexer

Fiber Optical Switches

Optical Switch Equipment

MEMS Optical Switch

Polarization Maintaining Components

High Power Components

Fiber Optic Passive Components

Patch Cable Series

Fiber Optic Box

Optical Transceiver Module

Fiber Optic Accessories

products details

GEZHI Photonics CEX Module CWDM Mux Demux 1310/1490/1550nm 500mw ITU

GEZHI Photonics CWDM Mux Demux

CEX Module CWDM Mux Demux

500mw ITU Wavelength Division Multiplexer

Overall Rating

Rating Snapshot

All Reviews