Mini Active Optical Receiver with WDM

Item No.: FT-1000WMC
Fiber to the home ( FTTH ) broadband access is the ultimate development goal, FT-1000WMC optical receiver is the target terminal products for this goal. This device adopts technology of high isolation WDM in order to separate CATV and ONU signal. Further more, it also adopts low optical power receiving and RF-AGC control technique, which could achieve therequirement of ≤-9dBmCATV receiving for FTTH. The optical power receiving monitoring indicator LED ( ≥-15dBm) is provided on the pane and it supports RF outputs constantly , convenience of customers use, which is the ideal receiver equipment for FTTH.
Description Features Technical Parameter
  • Positive RF branch output, the impedance is 75Ω.
  • Using gallium arsenide amplification device.
  • 12V DC voltage supply.
  • Using wavelength division multiplexing photoelectric tube.
  • Compact and easy to install.
Technical Parameter
Item Unit Performance Parameter
Optical  characteristic input wavelength (nm) 1310,1490,1550
Output wavelength (nm) 1310,1490
CATV operation wavelength (nm) 1540~1560
channel separation (dB) ≥40(1310/1490nm and 1550nm)
response (A/W) ≥0.9
receive power range (dB) +3~-18
reflection loss (dB) ≥55
fiber linker / LC/APC
RF characteristic Bandwidth/flatness MHz/dB 47-1000/≤±1
output level dBuv 82/76/70±1/(-2~--9/-12/-15dBm)
output level adjustment dB 0~-18
reflection loss dB ≥14(75Ω characteristic impedance)
RF output interface / Metric (one way output)
CNR/MER dB ≥44/34(PAL-D 60CH,OMI3.8%,-9dBm)

Other requirement

power supply/consumption V/W External AC155~255V→DC12,/5
working/storage temperature -
size mm 130×60×22
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