1550nm optical transmitters designed according to the telecommunication stand,converting the CATV rf amplitude signal into 1550nm optical signalthen through single mode optical fiber to the optical node in HFC network,maily used for TV signal,digital TV signal.telephone voice signal and data signal long distance transmission.
1550nm optical transmitter is equipped with reliable stable optical output power circuit and pump laser thermoelectric refrigerator temperature control circuit to ensuer the best performance of the equipment and expand the laser span.With professional heat dissipation structure design,intelligent temperature control fan and low power consumption make it to be the ideal choice for building the large and medium-sized optical transmission network.
Built in fully auto gain control circuit.
Built in fully temperature control circuit.
Built in 85v-250v auto powr supply control circuit.
Optical and RF input.
100% New Japanese Laser.
Best Quality economy price.