Optical Fiber DWDM Module for CATV Network Use

• Type: Fiber Optic Multiplexer
• Wiring Devices: ODF
• Certification: ISO, RoHS, GS, Reach,IEC,Tlc
• Condition: New
• Channel Wavelength(Nm): Itu 100GHz Grid
• Color: Black,Silver,White,Grey
• Model NO.: DWDM Module
• Applications: Metro/Access/CATV Networks
• Pigtail Type: White 0.9mm Loose Tube
• Fiber Type: SMF-28e
• Il (dB): 1.2/1.8/2.5/4.5
• Rl (dB): 40
• Fiber Length(M): 1.0 or Customer Requirements.
• Channel Count: 2CH/4CH/8CH/16CH
• Package Dimension(mm): 100*80*10,144*115*18
• Transport Package: Carton
• Specification: 4CH
• Trademark: U-SENDA
• Origin: China/Guangdong
• HS Code: 85367000
• Production Capacity: 500000 PCS/Month

Product Description

DWDM Module



DWDM 2CH/4CH/8CH/16CH Series

 

DWDM module is a passive optical multiplexer/demultiplexer designed for metro access
applications that represent the state of the art in fiber optics design.



APPLICATIONS
1. Metro DWDM system
2. Access DWDM system
3. Enterprise Networks
4.CATV Network
5.RoHS Compliance



FEATURES
1. Ultra-low Insertion Loss
2. High Channel Isolation
3. Super Thermal
4. RoHS Compliance
5. Optical Path Epoxy Free



SPECIFICATIONS

Parameter			Unit	Specifications
Channel Wavelength			nm	ITU 100GHz Grid
Center Wavelength Accuracy			nm	± 0.05
Channel Spacing			GHz	100 (0.8nm)
Channel Count			CH	2	4	8	16
Channel Passband (@-0.5dB bandwidth)		Min.	nm	0.22
Insertion Loss		Max.	dB	1.2	1.8	2.5	4.5
Isolation	Adjacent channel	Min.	dB	25
	Non-adjacent channel	Min.	dB	35
Passband Ripple		Max.	dB	0.5
Polarization Dependent Loss		Max.	dB	0.1
Polarization Mode dispersion		Max.	ps	0.1
Directivity		Min.	dB	50
Return Loss		Min.	dB	40
Insertion Loss Temperature Stability		Max.	dB/°C	0.005
Temperature Wavelength Drift		Max.	nm/°C	0.003
Power Handling		Max.	mW	300
Tensile Load		Max.	N	5
Pigtail Type				white 0.9mm loose tube
Fiber Type				SMF-28e
Fiber length			m	≥1.0 or customer requirements.
Operating Temperature			°C	-10 ~ 70
Storage Temperature			°C	-40 ~ 85
Package Dimension			mm	100X80×10 & 141X115X18

 
 
                                                                          



        The core team of the company is combined by the elites who are doctors from Great Britain and USA and local experts in the fiber optic industry. They are experienced in production managements, technology development,products promotion, capital operation and intellectual protection. There are 150 people in production and production management, and 110 skilled production line operators. Furthermore, the company set up 600 spare meters research center with more than 10 R & D and process engineers.
The center enhances our independent research & development and our leading position in the core science and technology in fiber optic communication devices, networking, fiber optic sensors and ultra-fast fiber optic lasers.



Assembly lines


 

 

 

Our Service

We provide all our products with high quality, competitive price, short delivery lead time and excellent after-sales services.