Application

• Externally modulated 1550 nm DFB laser transmitter for electrical to optical conversion of multichannel CATV signals like AM-VSB, FM and QAM signals
• Enables the usage of optical amplifiers (EDFAs) as boosters or repeaters in order to realize large scale HFC networks
• Excellent performance in order to realize links exceeding 100 km
  
  

Features

• Low noise, narrow linewidth CW-DFB laser
• ITU-Grid wavelength
• Wavelength adjustable +/- 100 GHz
• Electrooptical modulator with 2 optical outputs
• Automatic load control (ALC) for CATV signals input
• Adgustable RF slope
• > 2 x 10 dBm output power (Fx-ES10XL-100)
• Adjustable SBS threshold up to 19 dBm to increase transmission distance
  
• Front panel RF test point –20 dB
• Dual, hot-plug-in power supply modules for 100... 240 VAC, +/- 36 ... +/-72 VDC
• Web and SNMP Interface (a-version)
• RS485/232 interface (b-version)
• LC display and LED status indication
• General purpose I/O interface for remote functions
• Very thin, only 1 U design for mounting into 19”, ETSI or JIS racks