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CWDM Device
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
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