Chassis Type Coarse Wavelength Division Multiplexer 1/18 CWDM

$625.00

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Chassis Type Coarse Wavelength Division Multiplexer 1/18 CWDM


Metropolitan area network is a full service network which integrates voice, data and image,As the signal transmission distance is typically less than 100km, a MAN system has a very low requirement on transmission attenuation. Thus an optical amplifier is not needed in this system where CWDM is used.
At its most basic, the CWDM is an optical multiplexer that combines multiple signals on laser beams at various wavelengths for transmission along a single optical line. This multiplexing unit allows lights, with wavelengths from 1,270 nm to 1,610 nm, to travel through 18 channels spaced 20nm apart.
Benefits of using the coarse wavelength division multiplexer include low cost, low consumption, a small physical size and flexible mounting. All the CWDM devices from our company have been through temperature cycle test and drop test that lasts for 24 hours. Hence, we can assure customers of high reliability and stability of this range of fiber optic components.
[Features]
1. Wide passband
2. Low insertion loss
3. High channel isolation
4. High stability and reliability
5. Epoxy-free optical path

[Applications]
1. Optical fiber communication systems
2. Optical devices
3. Optical amplifiers
4. Fiber lasers
5. Wavelength division multiplexing systems
6. System monitors
Specifications 

Parameter Specifications Unit
Output Port Wavelength Customized: 1,270~1,610 nm
Transmission Channel Wavelength Customized: 1,270~1,610 nm
Reflection Channel Wavelength Customized: 1,270~1,610 nm
Insertion Loss  Transmission Channel  <3.0 dB
 Reflection channel <3.0 dB
Insertion Loss Thermal Stability  Transmission Channel  ≤0.30 dB
 Reflection channel ≤0.30 dB
Isolation  Non adjacent channel ≥40 dB
 Adjacent channel ≥30 dB
Return Loss >50 dB
Temperature Sensitivity <0.005 dB/ ℃
Polarization Dependent Loss <0.10 dB
Polarization Mode Dispersion <0.10 Ps/Km
Directionality ≥50 dB
Power Handling 300 mW
Working Temperature -20~+70 °C
Storage Temperature -40~+85 °C
Fiber Type SMF-28e
Output Fiber Type 2.0mm Fiber &Chassis adapter
Package Dimensions 19''1U Standard chassis(Al)
Chassis Type Coarse Wavelength Division Multiplexer 1/18 CWDM

Chassis Type Coarse Wavelength Division Multiplexer 1/18 CWDM

Chassis Type Coarse Wavelength Division Multiplexer 1/18 CWDM







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