GFD2000 LNB Dongle

Vaega:

● GFD2000 Fiber Optic LNB Dongle

● Faʻapipiʻi i luga o le taulaga RF o Satellite STB

● Wideband Gain mafolafola mamanu

● Sili atu i le 10dB MER@-18dBm

● Fa'aola e satelite STB


FAAMATALAGA O OAO

Fa'amatalaga o oloa

GFD2000 fiber optic LNB Dongle ose fa'apipi'i satelite TV fa'apipi'i fa'apipi'i i le taulaga RF o satelite STB. Galulue fa'atasi ma Greatway GLB3500MT transmitter opitika, GFD2000 LNB dongle fa'aliliuina fa'ailoga fa'apitoa ile Satellite RF. Fa'aola e le 13V/18V DC mai satelite receiver, GFD2000 fa'aulufalega maualuga satelite transponders e maua mafolafola mamanu. O le GFD2000 o lo'o i ai le satelite sili ona lelei MER i le maualalo tele o le mana fa'aoga (pei o le -18dBm).

Direct Broadcasting Satellite (DBS) ma Direct to Home (DTH) o le auala sili ona lauiloa e fiafia ai i satelite TV i le lalolagi atoa. Ina ia faia, satelite antenna, coaxial cable, splitter poʻo le tele-switcher ma satelite receiver e manaʻomia. Ae ui i lea, o le faʻapipiʻiina o le satelite antenna atonu e faigata i le au fai saofaga o loʻo nonofo i fale mautotogi. SMATV (satellite mater antenna TV) o se fofo lelei mo tagata o loʻo nonofo i totonu o le fale poʻo le alalafaga e faʻasoa se tasi satelite ma le televise televise. Faatasi ai ma fiber cable, SMATV RF faailo e mafai ona tuʻuina atu i le 30Km mamao pe tufatufaina atu i le 32 fale mautotogi saʻo, i le 320 poʻo le 3200 poʻo le 32000 fale e ala i le GWA3530 fiber optic amplifier.

GLB3500MT e mafai ona liua le maualuga 32UB mai le tasi satelite poʻo le fa satelite i le 1550nm fiber e ala i fafo satelite liliu. 20dBm mana maualuga version GLB3500MT-D20 e mafai ona tuli sa'o 512pcs GFD2000 LNB Dongles. E ofoina atu se auala taugofie mo tagata fai saofaga o loʻo nonofo i fale mautotogi poʻo nuʻu e matamata i mea lauiloa e pei o BeIN, OSN ma isi i luga o le STB sat masani poʻo le sat decoder tofia e ala i le faʻapipiʻiina o le LNB dongle i lona RF port. Ona o le fausia-i 1550nm faamama, GFD2000 e mafai ona faʻapipiʻi i le sat decoder RF uafu tuusaʻo tusa lava pe leai GPON / XGPON ONU le fai saofaga.

Vaega

● Fale palasitika ma'oti e taofia ai le afi

● Faʻapipiʻi i luga o le taulaga RF o Satellite STB

● Fa'aliliuina le GLB3500MT fa'ailoga fa'asalalau fa'ailoga i le RF sat

● High Linearity Photodiode

● Fa'aluma le pisapisao GaAs

● Wideband Gain Flatten design

● Avanoa Maualuga 32UB ile 950~2150MHz

● Sili atu i le 45dBuV@-15dBm

● Sili atu i le 10dB MER@-18dBm

● Fa'aola e satelite STB

● Faʻapipiʻi totonu e le aofia ai le 1490nm ma le 1577nm mai le PON

● Puipuiga Si'itia i le taulaga RF

● Polokalama ma Ta'alo


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