Fiber Optic Passive CWDM

Part No.: FOCBS00165
Parameters:1x2 1x4 1x8 1x16
Center Wavelength (nm):ITU, ITU+1
Passband (nm):ITU±6.5
Operating Wavelength (nm):1460~1620 or 1260~1620
Channel Space (nm):20

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6CH CWDM WDM Mux/Demux Multiplexer Devices Fiber Optic Passive CWDM

Desrciption

Coarse Wave Division Multiplexing (CWDM) modules combine or split up to 18 wavelengths into a single fiber. CWDM technology uses ITU standard 20nm spacing between the wavelengths, from 1270nm to 1610nm. Our CWDM module has 4 to 18 channels. The central wavelength of each channel is specified to one of the ITU-T grid wavelengths.

The CWDM module features wide channel bandwidth (13nm). Its isolation is greater than 30dB for adjacent channels, and greater than 40dB for non-adjacent channels. The module also has high thermal stability to ensure reliable performance under different environmentCoarse Wave Division Multiplexing (CWDM) modules combine or split up to 18 wavelengths into a single fiber. CWDM technology uses ITU standard 20nm spacing between the wavelengths, from 1270nm to 1610nm. Our CWDM module has 4 to 18 channels. The central wavelength of each channel is specified to one of the ITU-T grid wavelengths.

Specification

SPECIFICATIONS FOR CWDM MUX
Parameters	1x2	1x4	1x8	1x16
Center Wavelength (nm)	ITU, ITU+1
Passband (nm)	ITU±6.5
Operating Wavelength (nm)	1460~1620 or 1260~1620
Channel Space (nm)	20
Fiber Type	SMF-28e or customer specified
IL (dB) (P/A Grade)	0.7/1.0	1.4/1.7	2.0/2.5	3.5/4.0
Adjacent Channel	30
Non-Adjacent Channel	50
Ripple (dB)	0.3	0.4	0.5	0.5
PDL (dB)	0.2
PMD (ps)	0.1
RL (dB)	45
Directivity (dB)	50
Maximum Optical Power (mw)	500
Operating Temperature ()℃	-40~85
Storage Temperature ()℃	-40~85

SHENZHEN BESKCO TECHNOLOGY LIMITED Founded in 2009. We are a leading professional manufacturer for FTTH Fiber optic product. BESKCO offers a wide range of telecommunication products and also has the ability for customerized product according to customers’ needs. We always strive for being the communication systems integrator and optical solution provider leader.