Brochure

CWDM

The CWDM is a passive MUX/DEMUX unit, which allows to combine up to eight ﬁber links into one, to simplify

and reduce the cost of long distance ﬁber installations. At the other location, the combined line is split back

up again, so that instead of eight long ﬁber lines, you would only need one. The Coarse Wavelength-Division

Multiplexing (CWDM) technology oers a solution which will increase capacity of existing ﬁber infrastructure by

enabling multiple channels/wavelengths over the same ﬁber cabling and will reduce costs for a new ﬁber optic

deployment.

CWDM

CWDM in your network will allow you to:

• increase eciency of existing ﬁber network

• provide scalable and easy-to-deploy ﬁber channel services

• reduce electricity consumption

• reduce equipment maintenance and installation costs

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CWDM CWDM The CWDM is a passive MUX/DEMUX unit, which allows to combine up to eight fiber links into one, to simplify and reduce the cost of long distance fiber installations. At the other location, the combined line is split back up again, so that instead of eight long fiber lines, you would only need one.
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CWDM Our CWDM solution enables up to 8 channels for transmitting and receiving signals, with the wavelengths from 1470 nm to 1610 nm. A duplex fiber cable links two dual-fiber CWDM MUX/DEMUXs units, supporting the same wavelengths installed on each end of the fiber optic network. In each CWDM unit is a filter, which is tuned for a specific wavelength which is why it is important to connect the correct wavelength to the corresponding port.
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CWDM Principle of operation Product list Product code Description List price CWDM-CHASSIS-2 1U Chassis bracket for CWDM 8-port MUX/DEMUX unit $49 CWDM-MUX8A CWDM MUX/DEMUX 8-port unit $359 S-C47DLC40D SFP CWDM module 1.25G SM 40km 1470nm Dual LC-connector DDM $49 S-C49DLC40D SFP CWDM module 1.25G SM 40km 1490nm Dual LC-connector DDM $49 S-C51DLC40D SFP CWDM module 1.25G SM 40km 1510nm Dual LC-connector DDM $49 S-C53DLC40D SFP CWDM module 1.