Guangdong, China
Business Type:
Type of Ownership:
Limited Company
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Availability:
OEM/ODM Service
Sample Available

CWDM DWDM Mux Demux, 1u 19 Inch Rack Type CWDM, CWDM manufacturer / supplier in China, offering 18 Channel Mux Demux 1u 19 Inch Rack Mount DWDM/CWDM 1270-1610nm, Super Mini Size 100m 1 RJ45 to 1 Fiber Port Media Converter, 16/24 Port PLC Splitter Cassette Waterproof Fiber Optic Distribution Box and so on.

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Supplier Homepage Products WDM/CWDM/DWDM CWDM/DWDM 18 Channel Mux Demux 1u 19 Inch Rack Mount DWDM/CWDM 1270-1610nm

18 Channel Mux Demux 1u 19 Inch Rack Mount DWDM/CWDM 1270-1610nm

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $25.5/ Piece
Port: Shenzhen, China
Production Capacity: 50000PCS/Week
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Transmission Medium: Single-Mode
Structure: LC
Number of Cores: Multi-Core
Ferrule Endface: APC
Shape: Square
Fabrication Process: Moulded

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Basic Info

Model NO.: CWDM
Application: Fiber Distribution Frame, Network Equipment, Fiber Module
Light Source TYPE: Laser
Connector Type: SC-APC
Brand: OEM
Wavelength: 1270-1610nm
Storage Temperature: -40°c~85°c
Material: Metal
Channel: 18
Insertion Loss: <3.8dB
Operating Temperature: -20°c~70°c
Trademark: Takfly
Transport Package: According to Customer′s Request
Specification: CE RoHS ISO
Origin: Shenzhen, China
HS Code: 8517622200

Product Description

18 Channel Mux Demux 1u 19 Inch Rack Mount DWDM/CWDM 1270-1610nm


1.Passive Optical Multiplexer CWDM 1xN Mux-Demux Module is a type of optical wavelength management device that are based on proven ultra low-loss thin-film filter (TFF) technology.

2. It features small size, high reliability, high extensibility, simultaneous transmission of multi-wavelength. 3.CWDM has gained prevalence in multi-wavelength digital transport architectures because it enables the use of very low cost uncooled distributed feedback (DFB) laser transmitters.

3. Moreover, their powering requirements are reduced and reliability is increased.

4. Takfly provides whole series of 1xN CWDM products that are tailored for specific applications. All products meet GR-1209-CORE, GR-1221-CORE and ITU-T G.694.2 requirements.

 1xN 19inch Rack Mount Box type CWDM Mux
 Low Insertion Loss
 High Isolation
 Low PDL
 Compact Design
 Good channel-to-channel uniformity
 Wide Operating Wavelength: 1270nm to 1610nm
 Wide Operating Temperature: -40°C to 85°C
 High Reliability and Stability

Detail pics 
18 Channel Mux Demux 1u 19 Inch Rack Mount DWDM/CWDM 1270-1610nm

18 Channel Mux Demux 1u 19 Inch Rack Mount DWDM/CWDM 1270-1610nm
18 Channel Mux Demux 1u 19 Inch Rack Mount DWDM/CWDM 1270-1610nm
18 Channel Mux Demux 1u 19 Inch Rack Mount DWDM/CWDM 1270-1610nm
 CWDM System
 PON Networks
 CATV Links

Performance Specifications:
Operating Wavelength(nm) Mux 1270  1290  1310  1330  1350  1370  1390  1410  1430 
Insertion Loss(dB) <3.8 1.84 1.54 1.38 1.13 1.03 0.81 0.90 0.36 3.34
Operation Wavelength(nm)  1450 1470 1490 1510 1530 1550 1570 1590 1610
Insertion Loss(dB) <3.8 2.81 2.31 2.37 1.83 1.74 1.49 1.371.441.09
Operating Wavelength(nm)Demux 1270 1290 1310 1330 1350 1370 1390 1410 1430
Insertion Loss(dB) <3.8 1.03 1.05 0.88 1.43 4.64 2.18 2.75 0.76 0.92
Operating Wavelength(nm)  1450 1470 1490 1510 1530 1550 1570 1590 1610
Insertion Loss(dB) <3.8 1.741.33 1.44 1.43 1.41 1.62 1.86 1.91 2.4
Channel Ripple(dB)                                 <0.3
Polarization Dependent Loss(dB)                                 <0.10
PMD(ps)                                 <0.10
IsolationAdjacent(dB)                                  >30
Non-adjacent(dB)                                  >45
Directivity(dB)                                  >50
Return Loss(dB)(all ports)                                  >45
Fiber Length(m)                                  0.7
Fiber Type                      SMF-28e with 900um Loose Tube
Connector                                 LC/UPC
Operation Temperature                                 -20~70ºC
Storage Temperature                                 -40~85ºC
Package Dimension                                  19"1U

Pic about Takfly
18 Channel Mux Demux 1u 19 Inch Rack Mount DWDM/CWDM 1270-1610nm
18 Channel Mux Demux 1u 19 Inch Rack Mount DWDM/CWDM 1270-1610nm

Why choose Takfly ?
1.Customer's logo: Acceptable
2.General inspection on fixing before packing
3.Third party inspection: Acceptable
Quality Control
All products must go through five checks before manufacturing process
1.Material incoming inspection before production
2.Full check after every individual process finished
3.Full check after production half-done
4.Full check before packing
5.Spots check after production packed before shipping
1.15 years experience in manufacturing fiber optic products..
2.Availability of R & D with more than 10 engineers.
3.Available of design and making mold with special molding house.
4.High quality, attractive price and fast delivery(2-7days)
5.OEM, ODM customer designs are also welcomed
6.More than 200 workers
7.Excellent service
1.Packing: Plastic bag& carton, Neutral packing or as your required.
2.Sample time: 1-3 days after confirm
3.Order lead time: 2-7working days depend on quantity and products.
4.Shipping port: Shenzhen China or HK
5.Shipping term: EXW or FOB
Acceptable by T/T, West Union, PayPal and L/C according to your requirement
1.Once confirmed the order, and payment sent after finishing goods. 2.Goods will be sent within 7 days with the fast,reasonable and efficient shipping mode such as DHL, EMS, UPS,FEDEX, TNT, etc.
3.Please make sure your postal address is correct. Any lost and mistakes because  of wrong address are not supplier's responsibility.
4.Please do not bid if you disagree with the shipping and handling charge.
1.Our working time:8:30am~5:30pm 
2.All the inquiries will be replied within 24hours, So please feel free to send us your inquiry.
3.When our trade manager is off line, please feel free to leave a message, and tell us the products you  need, our model number, and your E-mail address, we will  reply to you within 24 hours too.

Any question about this CWDM mux demux,please leave me an inquiry or contact me directly.


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