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1x2 CWDM Filter Deivce Optical Components Small Size For Telecommunication

Brand Name:	GEZHI or OEM
Model Number:	GZ-CWDM Device
MOQ:	1
Price:	Get Latest Price
Delivery Time:	2~7working days

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

CE/FCC/RoHS/TUV/UL

Product Name:

1x2 CWDM Filter

Wavelength:

1260~1610nm

Package:

Glass Or Steel Tube

Connector:

LC/SC/FC/ST (PC Or APC)

Fiber Lenght:

1m, 2m, Or Other

Application:

Telecommunication

Packaging Details:

1pcs in a foam with paper box

Supply Ability:

80000Channel per month

Highlight:

Telecommunication CWDM Filter

Small Size CWDM Filter

Product Description

CWDM Filter 1x2 Fiber Optical Bare Cwdm Multiplexer With Steel Tube

GEZHI Photonics offers a full range of CWDM Mux-Demux and Optical Add Drop Multiplexer (OADM) units to suit all kinds applications and network solutions. Some most common ones are: Gigabit & 10G Ethernet, SDH/SONET, ATM, ESCON, Fibre Channel, FTTx and CATV.

GEZHI Photonics’ 3 Port Coarse wavelength division multiplexer (CWDM Single Device) 1270nm, 1290nm, 1310nm, 1330nm, 1350nm, 1370nm, 1390nm, 1410nm, 1430nm, 1450nm, 1470nm, 1490nm, 1510nm, 1530nm, 1550nm, 1570nm, 1590nm, 1610nm or 1271nm, 1291nm, 1311nm, 1331nm, 1351nm, 1371nm, 1391nm, 1411nm, 1431nm, 1451nm, 1471nm, 1491nm, 1511nm, 1531nm, 1551nm, 1571nm, 1591nm, 1611nm in Optical Transport Networking System utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.

GEZHI 1x2 CWDM Fitler Deivce Optical Components with small size in Glass tube or Stainless Steel Tube, Its will save much space for customer applications.

Specification:

Parameter		Specification
Channel Wavelength (nm)		1260 ~ 1620
Center wavelength Accuracy (nm)		±0.5
Channel Spacing (nm)		20
Channel Passband (@-0.5dB bandwidth (nm)		±7 or ±7.5nm
Pass Channel Insertion Loss (dB)		≤0.6
Reflection Channel Insertion Loss (dB)		≤0.4
Channel Ripple (dB)		<0.3
Isolation (dB)	Adjacent	>30
	Non-adjacent	>40
Inertion Loss Temperature Sensitivity (dB/℃)		<0.005
Wavelength Temperature Shifting (nm/℃)		<0.002
Polarization Dependent Loss (dB)		<0.1
Polarization Mode Dispersion		<0.1
Directivity (dB)		>50
Return Loss (dB)		>45
Maximum Power Handling (mW)		300
Opterating Temperature (℃)		-25~+75
Storage Temperature (℃)		-40~85
Package dimension (mm)		Steel Tube Φ5.5x34

Note: 1. Customization is available.

2. pecified without connector, and add an additional 0.2dB loss per connector.

Package Type

Glass Tube Package for 250um bare fiber
Steel Tube package for 250um bare fiber and 900um fiber

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

Alex

France Jan 14.2026

Helpful (9)

Exactly as described! This 2-channel CWDM OADM does the job well. Will definitely order again.

John

Chile Oct 7.2025

Helpful (9)

Smooth use after purchase, transmission performance meets expectations, fast response to all after-sales needs, awesome!

K*h

Belgium Jul 24.2025

Helpful (8)

Super happy with this passive CWDM multiplexer. Great quality, easy to install, and performs really well.

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