
Optical Receiver
WISI-GERMANY
– Automatic level control (opt. ALC) for constant
output level
– All functions controlled via microprocessor
– All settings via handset OK 41 / OK 41A
Downstream Wavelength 1290-1310 nm Frequency range 47-862 MHz Controlled output level ALC=on OMI=5% 115 dBµV Optical input level for controlled electrical output level -7…+3 dBm Output level (42 ch CENELEC) Popt. in d 0 dBm flat 111 dBµV 9 dB slope 115 dBµV CTB, CSO > 60 dB Attenuator 0…15 dB Equalizer 0…15 dB RF test point -20 dB Handset settings Configuration Attenuator 0…15 dB Equalizer 0…15 dB AGC control on/manual AGC offset -3 dB +3 dB Monitoring Optical input level Attenuator Equalizer AGC state General data Power supply 230 VAC Optical connector SC/APC Connectos PG 11 Operating temperature -20°C…+55°C