Aukuso 2, 2022, Greatway Technology faʻasalalau le tuʻuina atu o le GLB3500M-6 modular 6ch RF i luga o le tasi fiber transmitter ma receiver. GLB3500M-6 ei ai le 6ch CWDM wavelengths i luga o le tasi SM fiber i le tasi poʻo le tele o mea e maua ai, lea e ave ai e le CWDM wavelength taʻitasi 174MHz ~ 2350MHz, e aofia ai le Terrestrial TV 174 ~ 806MHz poʻo le 950 ~ 2150MHz poʻo le tuʻufaʻatasiga o Terr TV ma Sat RF, faʻamautinoa RF faʻailoga lelei ma le vaeluaga o faʻailoga RF.
Fa'atusatusa i le satelite RF i luga o le coaxial cable i le TV Headend, GLB3500M-6 e tolu tulaga lelei: 1. Maximum 6 satelite antenna RFs i luga o le tasi SM fiber i le Ofisa Headend ma le mamao umi atu mai le 100 mita i le 10Km; 2. Puipuia o moli i meafaigaluega a le Ulu ona o le uaea alava e le mafai ona fa'aaogaina; 3. Fa'a'ele'ele tu'ufua i nofoaga o ipu Satelite ma nofoaga o meafaigaluega Headend.
GLB3500M-6 e ofoina atu foi le fetuutuunai mo SMATV (Satellite Master Antenna TV) polokalama. O le fa'afo'i DC sapalai eletise i le LNB e mafai ona avea ma so'o se 13V, 18V, 13V 22KHz, 18V 22KHz po'o le leai se DC mana, fa'atulaga ile fale gaosimea.
GLB3500M-6 e mafai ona tu'uina atu le maualuga 6 satelite antennas faailoilo RF po'o le atoaga o mea o le 3 satelite i luga o le tasi fiber i le tele o fale ma le au fai saofaga i le 5Km radius fiber distance. Faatasi ai ma le PLC fiber splitter ma cascading multiswitchs i fale taitasi, GLB3500M-6 e mafai ona tufatufa atu le tele satelite antenna RFs ma Terr TV i le tele o tagata fai saofaga i totonu o le alalafaga.
GLB3500M-6 fibre so'oga e aofia ai GLB3500M-6T transmitter opitika ma GLB3500M-6R receiver opitika. Faatasi ai ma le CWDM lasers / photodiode ma le maualalo o le pisapisao RF maua le pule, tasi le GLB3500M-6T e mafai ona tuʻuina atu le maualuga o le RF i le maualuga o le 32 GLB3500M-6R receivers optical.
O loʻo i Shenzhen, Greatway Technology o se RF i luga o le fiber transmission product design house ma le fale gaosi oloa talu mai le 2004, ofoina FTTH CATV receiver, RFoG ONU mo ftth cable modem, satellite single / Twin / Quatro LNB RF i luga o le GPON, Lua / Fa satelite i luga ole fiber tasi so'otaga, 3224MHz Satellite Fiber Link, GPON ma GPON +, EoC, 1218MHz CATV transmitter opitika ma node opitika, fa'asalalauga vasega AV / ASI / SDI fiber so'oga.
Taimi meli: Oke-20-2022