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High Stability and Reliability 4CH CWDM MUX Module with 1470/1490/1510/1530nm Wavelength in ABS Box

Brand Name:	GEZHI or OEM
Model Number:	CWDM04M47ASA
MOQ:	1pc
Price:	US$65
Payment Terms:	T/T,Western Union

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

CE RoHS,ISO9001

Product Name:

4CH CWDM MUX

Connector:

SC/APC

Wavelength:

1470/1490/1510/1530nm

Package Dimension:

ABS: 100*80*10

Packaging Details:

Paper box

Supply Ability:

5000pcs per month

Highlight:

1530nm CWDM MUX Module

High Stability CWDM MUX Module

1470/1490/1510/1530nm CWDM MUX Module

Product Description

High Stability and Reliability 4CH CWDM MUX Module

1470/1490/1510/1530nm CWDM ABS Box

Product Overview

The GEZHI Photonics 4CH CWDM Module utilizes Thin Film Filter (TFF) technology and is available in various package sizes and wavelength options. Designed for long-distance, high-capacity trunk networks and metropolitan area network core nodes, this module is widely implemented in 5G telecommunications, MAN, backbone networks, and data centers.

GEZHI Photonics offers a comprehensive range of WDM multiplexers that are RoHS compliant and meet Telcordia GR-1209 and GR-1221 standards.

Key Features

Low Insertion Loss
High Channel Isolation
High Stability and Reliability

Applications

WDM Systems
5G Telecommunications
Data Centers

Technical Specifications

Parameter	Unit	CWDM Mux or Demux
Channel Number	-	4CH
Channel Spacing	nm	20
Channel Central Wavelength	nm	1470/1490/1510/1530
Channel Passband	nm	λ@ITU ±7.5nm
Insertion Loss @PB	dB	<1.5
Isolation @Adjacent Channel	dB	>30
Isolation @Non-adjacent Channel	dB	>40
Passband Ripple	dB	<0.3
Polarization Dependent Loss	dB	<0.10
Polarization Mode Dispersion	ps	<0.15
Directivity & Return Loss	dB	>50
Power Handling	mW	<500
Fiber Type	-	SMF-28e or Customized
Connector	-	SC/APC
Operating Temperature	°C	-10~+70
Storage Temperature	°C	-40~+85
Package Dimension	mm	ABS: 1008010

Product Drawing

Ordering Information

CWDM | 01=1CH 02=2CH 03=3CH 04=4CH ... 16=16CH 18=18CH | M=Mux D=Demux A=Mux+Demux | A1=ABS box 100x80x10mm A2=ABS box 120x80x18mm A3=ABS box 140x115x15mm L1=LGX 129*29*130mm L2=LGX insert in 2slot Rack L4=LGX insert in 4slot Rack R1=19" 1U Rack R2=2slot 19″1U Rack R4=4slot 19″1U Rack X=Customized | 09=900um loose tube 20=2.0mm 30=3.0mm | 05=0.5m 10=1.0m 15=1.5m S=Specify | 00=none LP=LC/UPC LA=LC/APC SP=SC/UPC SA=SC/APC FP=FC/UPC FA=FC/APC S=Specify

Frequently Asked Questions

Q1: Can I have a sample order? What is your MOQ?

A1: Sample orders are welcome for testing and quality verification. We have no minimum order quantity - single unit samples are available. Mixed samples are also acceptable.

Q2: What's the Lead Time?

A2: Normal lead time is approximately 1 week. For large quantities and specialized products, please confirm lead time with our sales representative. We maintain stock for some products and can ship within 1-3 days after payment confirmation.

Q3: What are the payment terms?

A3: We accept T/T, PayPal, Western Union, cash payment, and Alibaba transactions.

Q4: What is your warranty period?

A4: 3-year warranty.

Q5: Can I use our own logo, label, and packaging?

A5: Yes, we provide OEM services according to your requirements, including custom product labels, logos, part numbers, serial numbers, and packaging.

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

Harry Sargys

Colombia Jan 14.2026

Helpful (12)

Stable running, Professional team, quick feedback handling. Very reassuring.

Kevin

Uruguay Oct 8.2025

Helpful (3)

This thing’s tough! Works great even with temperature changes, and I love that the MOQ is just 1pc—perfect for my small project. GEZHI’s product is top-notch!

Victor

Venezuela Jan 17.2023

Helpful (8)

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

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