WS-60xxxx series are designed specifically for single wavelength optic transmission system,it is installed in the output end of optical transmitter、in the middle of transmission line、in the front of optical receiver,extending the signal transmission distance. WS-60xxxx series products are widely applied to long distance trunk network、MAN or access network、all kinds of SDH/PDH transmission system、FTTx PON etc.
Gain flattened erbium doped fiber amplifier
Adopts the world's top class pump laser; advanced Electronic circuit and low consumption design, greatly reduced the heat power consumption of complete equipment. Perfect APC,ACC and ATC control,excellent design in the ventilation and heat-dissipation,ensureslonglife and high reliability work of pump laser.
Roman erbium doped fiber amplifier
Raman optical amplifier is a newly designed fiber amplifier based on stimulated Raman scattering (SRS) effect,Raman optical amplifier is considered as the core technology of new generation DWDM.
WS-15RFxx series mainly used in fiber CATV system,extra-long trunk that is inconvenient for building relay station.relay station＞60KM,single span distance ＞80KM,DWDM extra-long trunk optical transmission system,submarine optical transmission system.
Two-way erbium doped fiber amplifier
WS-15TWxx is a bi-directional fiber amplifier with high-quality. It can transmit and amplify downlink and uplink signal on one fiber. It offers an economical solution to network operators when utilizing the existing fiber source, upgrading networks and providing bi-directional VAD business, which supply a solution way of high quality, low cost.