Global Foxcom’s Coarse Wavelength-Division Multiplexer (CWDM) can combine up to 8 fibre outputs from Global Foxcom fibre optic transmitters into one single fibre (RF over Fibre). Each transmitter transmits on... Read full description
Categories: RF over Fibre (RFoF)
Global Foxcom’s Coarse Wavelength-Division Multiplexer (CWDM) can combine up to 8 fibre outputs from Global Foxcom fibre optic transmitters into one single fibre (RF over Fibre).
Each transmitter transmits on a different optical wavelength. CWDM technology uses ITU standard 20 nm spacing between the wavelengths, from 1470 nm to 1610 nm. Each wavelength is transmitted on a separate single mode fibre optic cable and then multiplexed onto a single fibre. Global Foxcom’s Coarse Wavelength-Division De-multiplexer reverses the process, separating the light into 8 separate fibre paths.
With Global Foxcom’s CWDM solution, transmitting multiple L-Band and 70/140 IF Band signals over a single fiber becomes a simple and cost effective process. CWDM overcomes the need for installing new fiber or leasing cables. By using Global Foxcom’s CWDM solution, transmission distances up to 50 kilometers can be achieved.
|Channel Center Wavelengths||1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611 nm|
|Channel Center Wavelength Separation||20 nm|
|Channel Bandwidth at Channel Insertion Loss||>13 nm|
|Insertion Loss MUX||<2.4 dB|
|Insertion Loss DEMUX||<2.7 dB|
|Total Input Power||500 mW max|
|Dimensions (inches)||1U x 19 x 12|
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Download the CWDM Multiplexer & De-multiplexer - Gold specifications.
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