FTTH Fiber Optical Passive Wdm CATV Receiver 1550nm Mini Node

Product Features:Fiber to the home ( FTTH ) broadband access is the ultimate development goal, VR-860WMC 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. Furthermore, it also adopts low optical power receiving and RF-AGC control technique, which could achieve the requirement 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.  Advantage:1. Passive WDM Optical receiver no need any power supply to use2. This device adopts technology of high isolation WDM in order to separate CATV and ONU signal.3. Maxim output level can reach 70dbuv4. If input no less than -10dbm. This type will be can fully reduce cost. Function:Input power:-8dBm~+2dBm; Output power:70dBμV(±10 dBμV)Application:GPON/EPON networkMGC Attenuation adjustable:-20dBRed light:-9dBm;Orange light on: >+2dBmFrequency: 45~1000MHz/2600MHz (downstream) RF OutputSpecification: Item Unit Performance Parameter Optical characteristic input wavelength (nm) 1310,1490,1550 Output wavelength (nm) 0,1490 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) CTB/CSO/HUM dB ≥65/≥60/≥60(-1dBm receive) Other requirement power supply/consumption V/W External AC155~255V→DC12,/5 working/storage temperature ºC -35~50/-40~75(humidity 5~90%) size mm 130×60×22 Detailed ImageCompany Profile:ShippingFAQ:/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1