LGX Box or ABS box 4,8,16,18-Channel CWDM Mux/Demux Module

FOB Reference Price:Get Latest Price
$50.00 - $200.00 / Pieces | 1 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 7 Negotiable
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
LGX Box or ABS box 4,8,16,18-Channel CWDM Mux/Demux Module
Operating Wavelength Range:
1260~1620 nm
Channel Spacing:
20 nm
Channel Pass Band:
ITU ± 6.5,±7,±7.5 nm
Pass Band Ripple:
Max 0.35 db
Channel Insertion Loss:
Max 0.70 (Typical 0.50) db
Reflection Channel Insertion Loss:
Max 0.4 db
Adjacent Channel Isolation:
30 db
Non-Adjacent Channel Isolation:
45 db
0.10 db
Supply Ability
Supply Ability:
3000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
Individual box or according to customer's request
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 7 To be negotiated

 LGX Box or ABS box 4,8,16,18-Channel CWDM Mux/Demux Module


Product Description


DYS is a manufacturer for famous WDM users and customers. We continuously tried to improve product quality, introducing OPTRUN coating machine from Japan , and have coating capacity ,which make the film stable and good quality , The WDM full parameter testing system,which has been developed by our team,has highly improve the WDM device and modules testing efficiency and data integrated services. we also do vertical integration ,this ensure the high quality and delivery in time.We accumulated product development and managerial experience in fiber optic field to satisfy different requirements.


Coarse Wavelength Division Multiplexing (CWDM) is an excellent choice for increasing bandwidth capacity while keeping costs down. The 6com splice/pigtailed ABS module family, based on standard Thin Film Filter (TFF) technology with a proprietary packaging, offers you smallest component dimensions combined with an outstanding performance and reliability.


Features of CWDM devices

1)Low Insertion Loss

2)Excellent Channel Isolation

3)High Stability & Reliability

4)Low Cost



CWDM Channels Add/Drop


CATV Fiber Optical Links

Accessing LAN Networks

Short-Distance Communications


Technical Specification

Parameter4 Channel8 Channel16 Channel18 Channel
Channel Wavelength(nm)1270~1610/1271~1611
Center wavelength Accuracy (nm)±0.5
Channel Spacing(nm)20
Channel Passband (@-0.5dB bandwidth (nm)+/-7.5/+/-6.5
Insertion Loss (dB)≤1.5≤2.5≤3.5≤3.5
Channel Uniformity (dB)≤0.6≤1.0≤1.5≤1.5
Channel Ripple (dB)0.3
Insertion Loss(dB)Express with filter>30
Express without filter>12
Inertion Loss Temperature Sensitivity (dB/℃)<0.005
Wavelength Temperature Shifting (nm/℃)<0.002
Polarization Dependent Loss(dB)<0.1
Polarization Mode Dispersion(ps)<0.1
Directivity (dB)>50
Return Loss(dB)>45
Maximum Power Handling (mW)300
Opterating Temperature (℃)-40~+85
Storage Temperature (℃)-40~+85


CWDM DWDM Filter Device 



Related Product 
Related FTTH series products 
DYS Advantages


DYS Customer reviews

Excellent feedback from DYS customers 




1. How many staff’s we have?

Answer: About 200 well-trained staff and engineers.


2. When our company be established?
Answer: We started from year 2008.


3. What’s our main products?

Answer: DYS dedicates to the developing, production, marketing of the Fiber Optic Cable,

Indoor/Outdoor Patch Cord, Splitter, Adapter, Attenuator, and so on.


      4. What is the area of the factory?

      Over 3500 square meters

      More than 18 non dust productions lines in total

      4 production lines for Fiber Optic Cable

      2 high standard MPO/MTP Jumper assembly lines

      8 production lines for standard Jumpe

      4 PLC Pplitter production lines


      5. What certificate we have?

      Answer: ISO 9001: 2008, RoSH, CE, High and New Tech Enterprise Certficate.


Contact us for more details about Price, Packing, Shipping ,offering customized service as well.