Shenzhen Sopto Technology Co., Ltd

Low Insertion Loss Fiber Mux Demux , CWDM Mux Optical Multiplexer And Demultiplexer

Product Details:
Place of Origin: China
Brand Name: Sopto/Oem
Certification: CE RoHS FCC
Model Number: SPWM
Payment & Shipping Terms:
Minimum Order Quantity: 2 Set/Sets
Price: $280.00 - $300.00 / Set
Packaging Details: 4pcs/carton
Supply Ability: 1000 Set/Sets per Month
  • Detail Information
  • Product Description

Detail Information

Product Name: CWDM MUX/DEMUX Wavelength: 1470nm~1610nm
Connector Type: LCUPC Function: CWDM
Port: Shenzhen Port
High Light:

dwdm in optical communication


fiber mux demux

Product Description

CWDM Mux/demux Dual Fiber 19 inch rack 8 wavelength 1470nm-1610nm

Product Description

CWDM system utilizes advanced thin-film-filter technology designed for use with less expensive, non-temperature-controlled lasers of MUX/DEMUX, OADM and CWDM transceivers.The CWDM Mux/Demux covers all channels from 1270nm to 1610nm in 20nm increments. Aux/Demux can increase your network capacity combined with SOPTO Multiservice Transport Device (Such as EDFA, DCM, OEO and so on), which can improve the manageability and interconnectivity of WDM Network.



>>>>Low insertion loss

>>>>Based on thin-film filter technology

>>>>Multiplexing of up to 16/8 channels on fiber pair/single fiber

>>>>Standard CWDM band 1470 nm - 1610 nm, 20 nm spacing

>>>>Compliant to ITU-T G.694.2 standard and Telcordia GR1209, GR1221

>>>>LC/SC/FC/ST, UPC/APC Interface are available

>>>>Rate transparent for applications up to 10Gbps  

>>>>Monitor/Upgrade/1310nm Express port for external functions

>>>>Completely passive, no electric power required

>>>>Low-profile modular LGX box design optional, fits in LGX chassis






Operating Wavelength Range


1260~ 1620

Center Wavelength


Customer specified 4,8  or 16 wavelengths etc 

Channel Spacing



Pass band



Insertion Loss (With Connector)



Adjacent Channel Isolation



Non-Adjacent Isolation



Reflection Channel Isolation









Return Loss






Optical Power



Operating Temperature

-10 to +70

Storage Temperature

-40 to +85

Fiber Type

G.657.A1 or G.652D

Interface Type

LC/UPC or others

Communication Type

Single or Dual Fiber

Optional functions

1310 Express port: 1310+/-40nm;     Upgrade port: Unused wavelength section;    Moniter port: 1%;

Note: The specific parameters are subject to the product specifications.





Packaging & Shipping


  • 10 unit/package
  • 20 units/package
  • 200 units/carton


  • International ExpressDHL, FedEx, UPS, TNT and EMS
  • Payment MethodsL/C, T/T, Western Union, HSBC, Paypal as well as Cash Payment
  • Shipments are usually delivered in 1-3 working days after received payment and 1-3 days after received the PO for the VIP customers.

Low Insertion Loss Fiber Mux Demux , CWDM Mux Optical Multiplexer And Demultiplexer 6 

Company Information



  • Advanced dust-free workshop
  • Experienced technicians
  • Mature production technology
  • Standard production process
  • High Quality with CE, FCC, and RoHS certificates

Low Insertion Loss Fiber Mux Demux , CWDM Mux Optical Multiplexer And Demultiplexer 7

Low Insertion Loss Fiber Mux Demux , CWDM Mux Optical Multiplexer And Demultiplexer 8 

Our Services
  1. Competitive selling prices
  2. Warranty: 1-3 years warranty
  3. Excellent after-sale service
  4. Samples are available for testing
  5. Reply your inquiry within 2 hours
  6. You can get our support online at 24*7
  7. Big capability of manufacture and fast delivery time
  8. With experienced technical team supporting
  9. Customized label and package, ODM and OEM service offered
  10. 100% new materials for production and 100% reliable quality

1.    Are you the real manufacturer?

Yes. Sopto is Group background. We are manufacturers of fiber cables, fiber, optic active and passive components, and PON equipment.

2.    Do you offer Compatible Services?

Yes, we offer compatible service with Cisco, Nortel, Extreme, Foundry, Alcatel, Allied, HP, 3COM, Juniper, Enterasys....  

3.    Does sopto accept a small order?

Yes, it is available. Sopto support new projects of our customers and a long-term trustworthy relationship always starts from a small order.

4.    What is your delivery time?

It depends on the quantity of the order. Normally we have them in stock, but for the busy season, it takes 1-3 working days.

5.    What payment methods do you support?

The methods are followed: T/T, L/C, Western Union and PayPal.

6.    Who are your main customers?

All our customers are valuable. We have more than 600 customers worldwide. China Telecom, China Mobile, China Unicom and SOHU are our main domestic customers.

 Low Insertion Loss Fiber Mux Demux , CWDM Mux Optical Multiplexer And Demultiplexer 9 

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