DWDM SINGLE LINE THROUGH MULTIPLE COMMUNICATION
Fiber optic networks, multiple forms to create a load of traffic is constantlyincreasing and the existing fiber lines, inadequate kalmaktadır.Kullanıcılarlooking for more data forwarding path
DWDM optical technology to increase the transmission capacity of fibernetworks is the best solution.
DWDM: a data streams, with different wavelength, multiple data streams to a common communications channel for the common use of the linesağlar.Sonuç ileterekbu as: the total bandwidth over a single fiber instead ofa fiber olur.Yeni improved, more efficient and less expensive to create a virtual fiber
DWDM, WDM (Wave Division Multiplexing) technology has been developed. Fiber optic comunications, semiconductor lasers by light of different wavelengths tarafındanüretilir and transmitted with each wavelengthis divided into yayınlanır.Işık güçlendirilir.Tipik phase as and when necessary, prevent the loss of an optical signal power içinyenidenüretilir.Optik average every 100 km in the traditional production of the signals to the optic later re-form must be converted into optical signals to electrical signals. EDFA (Eribium-doped Fiber Amplifiers) by increasing the power of input optical signals directly, re-production of electricity by reducingthe need to provide financial gain. One other advantage with a single opticalAmplifier; a lot of the production of a single fiber-optic signal allows the creation and consolidation.