CWDM MUX_C-LIGHT

CWDM MUX

CWDM MUX (Coarse Wavelength Division Multiplexer) is an optical communication device used to combine multiple optical signals with coarse wavelength spacing (typically 20 nm) into a single fiber for transmission. Utilizing low-complexity optical technologies such as thin-film filters or fiber Bragg gratings, it enables cost-effective and low-power multi-wavelength multiplexing. Supporting 18 ITU-standard wavelength channels (1271-1611 nm), it features wide channel spacing, low temperature sensitivity, high stability, minimal insertion loss, and low inter-channel crosstalk, making it suitable for short-distance, medium-low speed transmission scenarios like metropolitan area networks and enterprise access layers. Paired with DeMUX, CWDM MUX is widely adopted in networks with limited fiber resources and cost-sensitive deployment requirements, complementing DWDM technology to balance performance and cost efficiency.

3-year warranty

Long term maintenance

Technical Support

Professional free technical guidance

100% detection

Each module is 100% tested

Spot stock

Always in stock, short delivery time

Technical Support

Tel：+86 158 1857 3751

Online Consultation

Product Details

Support & Service

Quality Inspection

Quality Certification

Product Details

4CH CWDM MUX	CLCWMUX4CHD-XX	Dual fiber	4CH	LC/SC/ST	1U RACK/LGX/ABS	+1310nm	N/A
4CH CWDM MUX	CLCWMUX4CHS-XX	Single fiber	4CH	LC/SC/ST	1U RACK/LGX/ABS	+1310nm	N/A
8CH CWDM MUX	CLCWMUX8CHD-XX	Dual fiber	8CH	LC/SC/ST	1U RACK/LGX/ABS	+1310nm	N/A
8CH CWDM MUX	CLCWMUX8CHS-XX	Single fiber	8CH	LC/SC/ST	1U RACK/LGX/ABS	+1310nm	N/A
16CH CWDM MUX	CLCWMUX16CHD-XX	Dual fiber	16CH	LC/SC/ST	1U RACK/LGX/ABS	+1310nm	N/A
16CH CWDM MUX	CLCWMUX16CHS-XX	Single fiber	16CH	LC/SC/ST	1U RACK/LGX/ABS	+1310nm	N/A

Support&Service

Customization

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Customization

C-LIGHT R&D and sales provide various personalized product customization services for customers in different industries.

C-LIGHT ensures good product quality and quality assurance through a series of effective measures.

C-LIGHT provides professional pre-sales and after-sales services, including product certification qualifications, product reports, and free technical support.

C-LIGHT provides an excellent production environment to ensure that products can meet customer needs.

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Quality inspection

●100% of products pass initial test, final test and factory inspection.

●3-step quality control management process.

●100% complete implementation of customer order quality requirements.

●100% guarantee of customer product data information security.

Quality certification

Please contact us to download the certification certificate.

Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.

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