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1x8 Bidirectional CWDM Mux Demux Duplex Fiber LC UPC Connector

Brand Name:	GEZHI or OEM
Model Number:	CWDM8CHAME47LP
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:

Low Insertion Loss

Product Name:

CWDM Duplex

Wavelength:

1470~1610nm+EXP+MON

Channel Number:

8+1CH

Connector:

LC/UPC

Application:

Data Center

Packaging Details:

Paper box

Supply Ability:

100000Channel per month

Highlight:

Bidirectional CWDM Mux Demux

Duplex Fiber CWDM Mux Demux

LC UPC Optical Mux Demux

Product Description

1% Monitor port 1x8 CWDM Mux Demux duplex fiber

The CWDM Mux demux dual fiber bidirectional solution of GEZHI Photonics supports up to 18 coarse wavelength channels (1270 – 1610nm) for full transmitting and receiving of CWDM signals over duplex singlemode fiber. In this configuration, all 18 CWDM channels are utilized in both directions of the network. This offers a low-cost method for utilizing the bandwidth capacity on existing fiber. GEZHI Photonics passive CWDMs are available with an optional upgrade port to allow for incremental future channel add-ons.

CWDM Mux Demux can be ordered in many options:

2 to 18 Channels (the most common are 4, 8, and 16 Channels)
Upgrade / Express port
Monitor port
ABS Box, LGX Module, Rack-mount
LC/APC, LC/UPC, SC/APC, SC/UPC, FC/APC, FC/UPC etc.

Features	Applications
Low Insertion Loss Fully Passive: No Power Supply or Cooling Protocol & Data Rate neutral 8 CWDM Data Streams over Double SMF	Telecommunication WDM Network Cellular Application Line monitoring

Specification

Parameter		CWDM Mux/Demux Unit
Center Wavelength (nm)		ITU, ITU+1
Passband (nm)		ITU±7.5
Operating Wavelength (nm)		1470~1610nm + 1% MON + EXP
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
Connector		LC/UPC
Package (mm)		ABS Box 141x115x18

Note: 1. Customization is available.

2. Specification maybe changed without notice.

1% Monitor port 1x8 bidirectional CWDM Mux Demux duplex fiber

Filter cascading

1x8 Bidirectional CWDM Mux Demux Duplex Fiber LC UPC Connector

1% Monitor port 1x8 bidirectional CWDM Mux Demux duplex fiber Solution

1x8 Bidirectional CWDM Mux Demux Duplex Fiber LC UPC Connector

GEZHI Other Products

1x8 Bidirectional CWDM Mux Demux Duplex Fiber LC UPC Connector

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

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!

Victor

Venezuela Jan 17.2023

Helpful (8)

Compact size for easy deployment, suitable for all fiber networks, lifetime after-sales tech support, fully guaranteed!

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

1x8 Bidirectional CWDM Mux Demux Duplex Fiber LC UPC Connector

Bidirectional CWDM Mux Demux

Duplex Fiber CWDM Mux Demux

LC UPC Optical Mux Demux

Overall Rating

Rating Snapshot

All Reviews