1u 19′′ 18 CH Rack Mount Fiber Optic Mux/Demux CWDM

• Type: Fiber Optic Multiplexer
• Wiring Devices: ODF
• Certification: CE, ISO, RoHS, GS
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TK-CWDM Mux/Demux
• Condition: New
• Product Name: Takfly High Quality CWDM Mux/Demux at Cost Prices
• Support Network: FTTX
• Information Content: Data, Voice, Video
• Pass Certification: ISO, RoHS, Ce, SGS
• Products Condition: New
• Package: Carton
• Place of Origin: Shenzhen
• Dimension: 1u,19′′
• Number of Channels: 18 CH
• Transport Package: Carton
• Specification: WDM System
• Trademark: Takfly
• Origin: Shenzhen, China
• HS Code: 85367000
• Production Capacity: 5000PCS/Week

Product Description

1U 19 Inch 18 Channel Rack Mount Fiber Optic Mux/Demux CWDM 

BRIEF INTRODUCTION
With the advent of data communication and telecommunications technology, MAN systems have gradually developed to become a full service network that integrates voice data and image.

Reduction in the signal intensity in the MAN system is not an important factor to consider since the signal transmission distance would be less than 100km Hence an optical amplifier is not needed in this system where CWDM is used.

CWDM is the abbreviation for coarse wavelength division multiplexer. At its most basic the CWDM is a signal combiner. It combines multiple signals on laser beams at various wavelengths for transmission along a single optical line. This wavelength division multiplexer allows lights with wavelengths from 1,270nm to1,610nm to travel through 18 channels spaced 20nm apart.Takfly CWDM products can be used ABS box or 1U Rack packaging.
Benefits of using this multiplexer include low cost low consumption a small physical size and flexible mounting. All the CWMD devices from our company have been through temperature cycle test and drop test that lasts for 24 hours. Hence we can assure customers of high reliability and stability of our product.

FEATURES                
1. Widely operating wavelength range
2. Low insertion loss
3. High channel isolation
4. High stability and reliability
5. Ultra flat wide pass band
6. Epoxy free optical path

APPLICATIONS        
1. System monitoring
2. WDM system
3. Transmitters and fiber lasers
4. Fiber optical amplifier                                    
5. Fiber optic instruments

SPECIFICATIONS    

ITEM		PARAMETER	Unit
Output channel wavelength Range		Customized:1270~1610	nm
Pass Channel wavelength Range		Customized:1270~1610	nm
Reflect Channel wavelength		Customized :1270~1610	nm
Insertion Loss	Pass Channel	<0.60	dB
	Reflect channel	<0.60	dB
Insertion Loss Ripple	Pass Channel	≤0.30	dB
	Reflect channel	≤0.30	dB
Isolation	Pass Channel	≥40	dB
	Reflect channel	≥20	dB
Return Loss		>50	dB
Insertion Loss Temperature Sensitivity		<0.005	dB/ºC
Polarization Dispersion Loss		<0.10	dB
Polarization Mode Dispersion		<0.10	Ps
Directivity		≥50	dB
Max Power Handling		300	mW
Operating Temperature		-20~+70	°C
Storage Temperature		-40~+85	°C
Fiber Type		SMF-28e,Bare OR 0.9mm Loose Tube
Package Dimension		¢5.5XL32 OR ABS BOX	mm

                  
                                                  
                    





Any questions or problems,please contact us freely.