《Product Feature》
1、Low chirp effect, high linearity DFB laser
2、Dual Module therefore drive, chirp compensation
3、Laser OMI AGC/MGC
4、Intuitional modulation status display
5、Dual power supply inside backup. Full-automatically swicth
6、Full-automatically control of casing temperature
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HT1500 Full-Function 1550nm Internal Modulation CATV Optic TransmitterWhen 1550nm Internal modulation transmitter is applied in the multi-channel transmission, the laser’s chirp effect will react with the link dispersion of the fiber. There will be distortion on the receiver. If working with the EDFA, there will be serious CSO deterioration. The distortion and deterioration will increase with the longer distance and more channels. Guangtai 1550nm direct modulation CATV optic transmitter, has the chirp and dispersion compensation inside, and improve the system index greatly. It can be used in the town where the fund is shortage and the distance is less than 10Km as a transition solution. ЦЕНА $2 860,00 |
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