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Rack Mountable C38 100Ghz 1x18 CH Passive DWDM Mux

Brand Name:	GEZHI or OEM
Model Number:	18CH-DWDM-M-1U
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:

Epoxy-Free Optical Path

Product Name:

Passive DWDM

Wavelength:

C21 To C38

Channel Passband:

0.8nm (100Ghz)

Line Type:

Single Fiber

Application:

Data Center

Packaging Details:

Paper box

Supply Ability:

100000Channel per month

Highlight:

1x18 Dense WDM Mux

18 CH Dense Wavelength Division Multiplexer

C38 Passive DWDM

Product Description

1x16 Dense Wavelength Division Multiplexer Mux Demux Module

GEZHI’ 1x16 Dense Wavelength Division Multiplexer Mux Demux Module is a low insertion loss, high density passive optical module which based on the thin film coating technology with C21,C22,C23,C24,C25,C26,C27,C28,C29,C30,C31,C32,C33,C34,C35,C36 wavelength. The 1x16 Dense Wavelength Division Multiplexer Mux Demux Module offers an high channel isolation WDM solution for data centers and Metro access applications. Its package a 16CH DWDM module in a ABS box with LC/UPC connector. The 1x16 Dense Wavelength Division Multiplexer Mux Demux Module is ideal for long-haul transport of fiber optic singals all over a single fiber.

Features	Applications
High stability and reliability 18 channels per fiber Bi-directional standalone in 19" 1U Rack Mount Can be used as multiplexer or de-multiplexer	Access / Enterprise Networks Metro Networks Long Haul Networks CATV Fiber Optic Links Dense WDM Systems

Specification

Parameter	Unit	1x18CH Dense WDM Mux
Channel Number	--	18 Channel
Operation Wavelength	nm	C21~C38
Channel Central Wavelength	nm	ITU-T Grid @DWDM
Channel Passband	nm	<5.5 or add Skip <3.5dB
Insertion Loss @PB	dB	<2.5
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	19" 1U Rack Mount

1x18 CH Passive Dense Wavelength Division Multiplexer Rack Mountable Filter Cascading

Rack Mountable C38 100Ghz 1x18 CH Passive DWDM Mux

Rack Mount type 1x18 CH DWDM Mux equipment

Rack Mountable C38 100Ghz 1x18 CH Passive DWDM Mux

18 Channel DWDM Mux / Demux transmission over Single Fiber

Rack Mountable C38 100Ghz 1x18 CH Passive DWDM Mux

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

Jackson

Canada Mar 17.2026

Helpful (2)

This passive CWDM mux demux is solid! Fits my network expansion perfectly, the passband ripple is minimal, and it connects seamlessly with third-party WDM products. Worth every cent of the price!

Amanda

Brazil Sep 8.2025

Helpful (9)

Loving this 2CH SC/APC passive multiplexer! Super easy to set up, signal never drops, and their after-sales replied super fast when I had a quick question. 10/10 recommend!

Harry

Argentina Feb 28.2024

Helpful (8)

Super high cost performance, 2ch transmission efficiency is great, after-sales warranty is perfect, easy maintenance!

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

Rack Mountable C38 100Ghz 1x18 CH Passive DWDM Mux

1x18 Dense WDM Mux

18 CH Dense Wavelength Division Multiplexer

C38 Passive DWDM

Overall Rating

Rating Snapshot

All Reviews