FTTH Optical Node with WDM

Item No.: VR-860WMC
Fiber-to-the-home (FTTH) is the ultimate development goal of broadband access, and the VR-860WMC optical receiver is the end product that caters to this goal. This machine adopts high isolation WDM technology to separate CATV and ONU signals. It adopts lo
  • VR-860WMC FTTH optical receiver with WDMDownload
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Main Performance Parameters
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)