Isaphulelo esikhulu seFayibha ukuya eKhaya FTTH Gpon ONU Gepon KwiFayibha yeModem ukuya eKhaya CATV Isathelayithi yeSatellite yeTV yeFayibha ukuya eKhaya Ngaphezu kweGpon ONU WiFi CATV 1ge 3fe Gpon ONU LNB

Ukukwazi ukukunika inzuzo kunye nokwandisa ishishini lethu, sikwanabo nabahloli kwiQela leQC kwaye sikuqinisekisa ngenkonzo yethu enkulu kunye neemveliso zeFayibha yesaphulelo esikhulu kwiKhaya leFTTH Gpon ONU Gepon KwiFiber yeModem ukuya kwiKhaya CATV Satellite TV Fiber ukuya Ekhaya ngaphaya kweGpon ONU WiFi CATV 1ge 3fe Gpon ONU LNB, Iimpahla zethu zihlolwa ngokungqongqo ngaphambi kokuba zithunyelwe kumazwe angaphandle , Ngoko sifumana ukuma okugqwesileyo kwiplanethi yethu yonke. Sifuna phambili ukusebenzisana nawe kwixesha elizayo elibonakalayo.
Ukukwazi ukukunika inzuzo kunye nokwandisa ishishini lethu, sikwanabo nabahloli kwiQela leQC kwaye siqinisekise ngenkonzo yethu enkulu kunye neemveliso ze.China ONU kunye Gpon ONU, Izinto zethu zibonwa ngokubanzi kwaye zithenjwa ngabasebenzisi kwaye zinokuhlangabezana ngokuqhubekayo nokutshintsha iimfuno zezoqoqosho nezentlalo. Samkela abathengi abatsha nabadala abavela kuzo zonke iinkalo zobomi ukuba baqhagamshelane nathi kubudlelwane beshishini elizayo kunye nempumelelo efanayo!

Ingcaciso yeMveliso

I-TV yesathelayithi ye-GLB3500E-2R FTTH i-Optical LNB yifiber optic receiver eguqula umqondiso obonayo ube yiRF ukuya kuthi ga kwi-4 yesathelayithi yabamkeli kwikhaya elinye. Ukusebenza kunye ne-Greatway GLB3500E-2T ye-satellite TV optical transmitter, i-GLB3500E-2R inemodyuli ye-SatCR eyakhelwe ngaphakathi ejongene ne-wideband satellite RF, ikhupha iibhendi ezi-4 zomsebenzisi wesathelayithi kwizibuko elinye le-SatCR RF kwi-4 unicable satellite receivers.

I-LNB yesiqhelo yiBhlokhi yeNgxoxo ePhantsi, iguqula i-Ku Band 10.7GHz~12.75GHz RF okanye i-C Band 3.7GHz~4.2GHz RF ukuya ku-950MHz~2150MHz IF kumamkeli ahlala. Kwi-SMATV ngaphezulu kwenkqubo yefayibha, isidluliseli esinye siguqula i-LNB IF kwifayibha. Emva kwe-fiber optic amplifier kunye ne-PON, isignali ye-optic isasazwa kumakhulu okanye amawaka eentsapho ze-FTTH. Kwikhaya ngalinye elinefayibha intambo, enye i-optical receiver iguqula ifayibha ibe yiSat IF. Igalelo leFayibha lijikela kwi-950MHz ~ 2150MHz IF imveliso yesat receiver.

Isathelayithi i-optical receiver idlala indima efanayo ne-LNB eqhelekileyo, yi-LNB “ebonakalayo” ekhaya. Isathelayithi i-optical receiver inokubizwa ngokuba yi-Optical LNB okanye iFiber LNB.

I-LNB eqhelekileyo ifakwa kwisitya esijonge esibhakabhakeni. I-Optical LNB ifakwe naphi na ekhaya apho ifayibha ifumaneka khona. Imixholo ye-LNB enye eqhelekileyo inokuphinda iveliswe ukuya kuthi ga kwi-500K yee-LNB zamehlo.

I-LNB yesiqhelo ineepolarities ezithe nkqo okanye ezithe tye (13V/18V) kunye nebhendi ephezulu okanye ibhendi esezantsi (0Hz okanye 22KHz). Ngeteknoloji yeCWDM/DWDM, i-LNB yamehlo inokuba nomsebenzi ofanayo wezibuko le-RF elixhasa iDiSEqC.

I-GLB3500E-2R ine-1310nm/1490nm/1550nm izibuko le-WDM lokukhetha ukusebenzisana ne-GPON ONU kuso nasiphi na isicelo se-FTTH, esenza ukuba imixholo yesathelayithi ye-Quattro LNB ifakwe kwinkqubo ye-GPON.

Ezinye iimpawu:

•High Linearity Photodiode.

•Igalelo lefiber ye-SC/APC.

•Uluhlu lwe-AGC olubonakalayo: -6dBm ~ +1dBm.

•Izibuko elinye le-SatCR RF ukuya kuthi ga kwi-4 uniable sat abamkeli kwikhaya elinye.

•Sat RF Ban: 950 ~ 2150MHz.

•I-CE ivunyiwe.Ukuze sikwazi ukukunika inzuzo kunye nokwandisa ishishini lethu, sikwanabo nabahloli kwiQela leQC kwaye siqinisekise ngenkonzo yethu enkulu kunye neemveliso zeFayibha yesaphulelo esikhulu kwiKhaya leFTTH Gpon ONU Gepon kwiModem Fiber ukuya kwiKhaya CATV Satellite TV. IFayibha eKhaya ngaphezulu kweGpon ONU WiFi CATV 1ge 3fe Gpon ONU LNB, Iimpahla zethu zihlolwa ngokungqongqo ngaphambi kokuba zithunyelwe kumazwe angaphandle , Ngoko ke sifumana ukuma okugqwesileyo kumhlaba wonke. Sifuna phambili ukusebenzisana nawe kwixesha elizayo elibonakalayo.
Isaphulelo esikhuluChina ONU kunye Gpon ONU, Izinto zethu zibonwa ngokubanzi kwaye zithenjwa ngabasebenzisi kwaye zinokuhlangabezana ngokuqhubekayo nokutshintsha iimfuno zezoqoqosho nezentlalo. Samkela abathengi abatsha nabadala abavela kuzo zonke iinkalo zobomi ukuba baqhagamshelane nathi kubudlelwane beshishini elizayo kunye nempumelelo efanayo!