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MULTIPLEXERS

 

Passive optical networking Maximize your dark fiber utilization with Vsunlight multiplexers and OADMs.

Powerful passive optical networking helps you get more out of your fiber networks.

Multiplexers and OADMs - Powerful passive optical networking

 

Vsunlight multiplexers and OADMs are designed for the best possible performance levels. That translates into low losses and even greater distances for transmission. All of our units can be housed in case hardened outdoor modules and can be used outdoors. Our range of passive CWDM/DWDM multiplexers and OADM modules allowup to 16 CWDM and 80 DWDM channels to be connected simultaneously over a dark fiber network. They are protocol transparent and suit applications including 400/100/10/G Ethernet, SDH/SONET, 32/16/8/4/2/hG Fibre Channel/FICON, FTTx and CATV. A hybrid C/DWDM system can be built by using CWDM channels 1530nm and 1550nm for 26 additional DWDM channels, keeping initial startup costs low and allowing a truly 'pay-as-you-grow' architecture.

 

 

WDM Device


The CWDM-Series flexible,compact and cost-efficient.

The Vsunlight CWDM-Series is a high density, cost-efficient platform for passive optical layer nodes such as CWDM and DWDM

multiplexers/demultiplexers and OADMs (Optical)


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CCWDM



DWDM enables a large number of wavelength channels to be transmitted over a single fiber, resulting in a significant increase in the overall bandwidth of the network. This high - capacity transmission is essential for handling the ever - growing data traffic in today's digital world.



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Circulator



The wavelength range of 0-Band is 1260-1360nm, with channel intervals of 200GHz(1.6nm)or 100GHz(0.8nm), and even possibly tighter intervals of50GHz or 25GHz.This complements previous information about channel spacing, particularly the possibility of closer spacing.



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Online Isolator



Optical Add-Drop Multiplexer (OADM)stands as a critical component for enabling flexible wavelength management in dense wavelength division multiplexing (DWDM)systems. By allowing the selective extraction ('drop') of specific wavelengths from a multi-wavelength optical signal and the



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Coupler



LAN WDM (Local Area Network Wavelength Division Multiplexing), also known as LWDM, is a new form of wavelength division multiplexing(xWDM) that utilizes multiple wavelengths with a channel spacing of around 800 GHz (equivalent to a range of 4.26 nm to 4.62 nm). This channel



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WDM Device

 

The CWDM-Series flexible,compact and cost-efficient.

The Vsunlight CWDM-Series is a high density, cost-efficient platform for passive optical layer nodes such as CWDM and DWDM

multiplexers/demultiplexers and OADMs (Optical)

 

图片展示

 

CCWDM

 

DWDM enables a large number of wavelength channels to be transmitted over a single fiber, resulting in a significant increase in the overall bandwidth of the network. This high - capacity transmission is essential for handling the ever - growing data traffic in today's digital world.

 

图片展示

 

Circulator

 

The wavelength range of 0-Band is 1260-1360nm, with channel intervals of 200GHz(1.6nm)or 100GHz(0.8nm), and even possibly tighter intervals of50GHz or 25GHz.This complements previous information about channel spacing, particularly the possibility of closer spacing.

 

图片展示

 

Online Isolator

 

Optical Add-Drop Multiplexer (OADM)stands as a critical component for enabling flexible wavelength management in dense wavelength division multiplexing (DWDM)systems. By allowing the selective extraction ('drop') of specific wavelengths from a multi-wavelength optical signal and the

 

图片展示

 

Coupler

 

LAN WDM (Local Area Network Wavelength Division Multiplexing), also known as LWDM, is a new form of wavelength division multiplexing(xWDM) that utilizes multiple wavelengths with a channel spacing of around 800 GHz (equivalent to a range of 4.26 nm to 4.62 nm). This channel

 

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  +86-760-22288503                                                 sales@vsunlight.net

  Building C,NO.2 Qinye Road,Torch Development Zone,Zhong Shan City, Guangdong, PRC.

 

  +86-760-22288503     

  sales@vsunlight.net

  Building C,NO.2 Qinye Road,Torch Development Zone,Zhong Shan City, Guangdong, PRC.

 

 

Copyright © 2026 Vsunlight  Optical Technology  Inc. All Rights Reserved. 

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