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CWDM Device

Φ3.2 1x2 CWDM Device(3-Port), Operating Wavelength:1260-1620nm,Passband IL0.6dB, Reflection IL0.3dB, T-ISO 30dB. All devices fully comply with the Telcordia GR-1209-CORE/ GR-1211-CORE standard and meet the PCT 168 hour .
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Product Specification

CWDM Device

Φ3.2 1x2 CWDM Device(3-Port), Operating Wavelength:1260-1620nm,Passband IL0.6dB, Reflection IL0.3dB, T-ISO 30dB.

All devices fully comply with the Telcordia GR-1209-CORE/ GR-1211-CORE standard and meet the PCT 168 hour .

Product Highlights

  • A kind of wavelength division multiplexing technogoly base on TFF 
  • Fiber Epoxy-free optical path
  • passband Low Insertion Loss: Typical0.6dB, Max 0.7dB.
  • reflectionband Low Insertion Loss: Typical0.3dB, Max 0.4dB.
  • Small package,Compact structure and space saving
  • High isolation 
  • Wide working wavelenth range
  • Wide operating temperature
  • High reliability and stability

Sepcifications

CWDM Optical Filter module extensively used in EDFA, Raman amplifiers, WDM networks and fiber optics instrumentation is based on Thin Film Filter (TFF) technology. The device combines or separates light at different wavelengths in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.

Notes:
* Insertion loss includes connector loss and covers the entire operating temperature.
* Specifications with connector.
* If requested, this can be extended to industrial operating temperature range -40℃~ 85℃, but insertion loss will be slightly higher

Quality Assurance

  product provided by Vsunlight are 100% tested to ensure high quality and good performance

Features and Benefits

 excellent performance paramteters

High Isolation

The high isolation makes CWDM device use in the WDM systemto isolate the signals adequately when transmitting multiplesignals, and effectively prevent the signal from being distorteddue to the crosstalk between the signals.

Mature Production Process

Vsunlight CWDM device has a mature production process.Theoptical path is made by non-glue and semi-automatic conditionpackaging. It has stable and reliable performance. It supports thework in the harsh environment of -40 ~+85℃, and ensures thestable transmission of signals.

systematic traceability and quality assurance

Vsunlight product has complete electronic process to ensure the quality reliability and traceability of the device.

Compliance with international Standards

Test Criteria                    

  • Telcordia GR-1209-CORE
  • Telcordia GR-1211-CORE
  • High-power 500mw
  • PCT 168 reliability test

RoHS                               

  • Free of hazardous substances
  • according to RoHS2011/65/EU

Mini Package Size

The 3-port CWDM device of Vsunlight can provide small package size,which can satisfy the small size passive wavelength division multiplexing module system,effectively save space and facilitate more equipment installation.

Package size:

Φ3.8xL28  Φ3.2xL28    Φ3.0xL28    Φ2.6xL25

High reliability

 

PCT Program

 

All devices fully comply with the Telcordia GR-1209-CORE/ GR-1211-CORE standard and meet the PCT 168 hour experiment (temperature 120 ℃, 2 atmospheres, relative humidity 100%).

 

Application

 

 

Application of Different Wavelengths

Our WDM product family covers a wide range of wavelength windows commonly used in different optical fiber systems

 

Application

 

  CWDM devices are mainly used in passive wavelength division multiplexingsystem module products, It has the characteristics of low insertion loss,lowpolarization, high channel isolation and high environmental stability andreliability.It is suitable for long-distance,large-capacity long-distance trunknetwork or ultra-large capacity MAN core nodes. DWDM is widely used innetropolitan area network, telecommunications 5G, backbone network, data center and other fields.

Backbone network

Backbone network

Backbone network

Datasheet Download

 

Ordering Information

 

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