 Product description Huatai is the well-known manufacture in analog externally modulated optical transmitter in the world. HT8500E is a transmitter that contains a 1550nm externally modulated optical transmitter and a high power EDFA in a 2RU or 3RU rack with reasonable configuration. The whole unit output power can reach to 30dBm, and it can be divided into 1~8 routes or 16 routes optical output. All of the optical port can be installed either in the front panel or in the back panel. All these provide a convenient and reliable links for system application. The cost performance is also high.
HT8500EC: CATV operating wavelength.
HT8500EU: ITU wavelength adjustable.
Product feature  High performance: externally modulate technology, no laser chirp, low dispersion distortion, and high extinction ratio. Narrow line width (<1MHz), low noise, and DFB continuous wave laser; be propitious to reduce dispersion effect. Perfect index: unique creation technology, offers excellent CNR, CTB, CSO & SBS. ITU wavelength adjustable, the user can adjust and set the laser wavelength on the front-panel with ±0.05nm stepping in the range of ±200GHz (±1.6nm), used in the network upgrading and expansion of WDM system. AGC/MGC mode is optional at spot. OMI can be optimized at spot . Laser APC, ACC, and ATC controlled. Optical loss, laser auto turn off, supply laser safety protection . Perfect RS232 communicate interface. Advanced SNMP network management function. 1+1 powers supply back up. Optical output ports can be configured flexibly. Efficient space, flexible installation. Main application Distribution network in large area. Used in sub-station, provide IP/QAM, IPTV, VOD value-added service for second-grade users. Network application diagram |
