Externally Modulated Optical Transmitter OT1550E1-xx

OT1550E1-XX light transmitter product of modulating in outside is new high-capable 1550nmCATV light transmitter of modulating in outside. Transmitter, 1U in height, isinstalled in the 19’machinshelf conveniently. The  transmitter isthe 1550 wavelength 2-way 7dBm or 9dBm light output and the output signalspectrum line is narrow. It is advantage that transmitter is used in thelong-transport distant. This product mainly adopt JDUS which include DFBlow-noise narrow-draw-width series-wave laser of heat-electricity refrigerationand JDUS high linearity external modulator which is imported from Unitedstates(international band). Because the primary elements adopt internationalbrand and system optimize control technique、 SMNP network control technique, the index ofwhole-machine technical capability reach index of fellow imported fixture. Forcable TV and telephone communication ,it provide excellent image、data or compressed data signallong-distant transmission.

Feature:

◇High quality: when original system optimizecontrol technique and RF pre-distortion technology ensure the excellentcapability, system receive the index of CTB、CSO and SBS maximally.

◇Flexibility: when phase modulator technology ofexternal modulator ensure system CSO capability, it advance the fiber inputpower, in order to receive long distant transmission, and SBS value can bemodulate in 13、16、18 condition, for different networktransmission.

◇Reliability: adopting 19’1U standard machine shelf and inside high-capabletow electrical source, it can proceed hot back-up work, MS switch automatic andmachine box can control temperature automatic.

◇Visual:phase modulator and laser are the most precious elements, machine is installedwith phase modulator and laser which monitor work condition. LCD window displaywork index.

◇Net management: responder is contented withnational standard and SCTE HMS, can achieve net management

Parameter

Application

◇HFC network

◇ PON network

Order Information