FOT1310 is a full-feature direct modulation transmitter for a variety of architectures, including narrowcast and broadband applications. This versatile and compact state-of-the-art transmitter has highest quality cooling DFB laser with isolator, together with APC providing excellent performance.

Additional features include RF pre-distortion circuitry,a 2-line front panel user interface provides system status and telemetry and status LED. LCD shows working status. When working status is abnormal, the display stops on the wrong item and alarm starts. The Laser power is switched on/off on the back of the unit. When the laser is off, the AC power can still be fed into the unit. The system offers maximum value with element flexibility, as well as front panel RF test point. RS232 is installed for the monitor and adjustment by central computer.

Specifications

Optical Performance	Return Path
Optical wavelength 1310±20nm Output power 4-22mW (2 increments) Optical return loss 45dB Optical connector FC/APC, SC/APC	RF frequency 45~862 MHz RF input level 20dBmV RF flatness ±0.75dB Input Return Loss >16dB RF Impedance 75 Ohms Connector Type F
Optical Performance	General
CNR 51dB CSO 60dB CTB 65dB	Power 90-265Vac (50/60Hz) Power consumption <24w Operating temperature 0-50ºC Storage temperature -20ºC-70ºC Dimension (LxWxH) 483mm x 385mm x 44mm - (19” x 15” x 1.75”) Weight 5kg