Passive CWDM DWDM

Wavelength Division Multiplexing enables carriers to deliver more services over their existing optical fibre infrastructure by combining multiple wavelengths on a single fibre. Each service is carried over a separate wavelength. This increases the capacity of the fibre by the number of wavelengths transmitted.

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Features:

Low insertion loss
Wide pass band
High channel isolation
High stability and reliability
Epoxy free on optical path

Applications:

Channel add/drop
DWDM network
Wavelength routing
Fibre optical amplifier
CATV fibre optic systems

Due to its low cost and simple deployment, CWDM is a good fit for access networks and many metro and regional networks. Today’s CWDM systems use wavelengths that are spaced 20nm apart. DWDM technology provides much more wavelength density and allows more traffic carrying wavelengths to be combined onto a single fibre.

Singlemode Circulators,Mini DIN Rail Mounted Splitter,Wall Mounted Splitter Enclosures

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