Big discounting Fiber to The Home FTTH Gpon ONU Gepon Ont Modem Fiber to The Home CATV Satellite TV Fiber to The Home Over Gpon ONU WiFi CATV 1ge 3fe Gpon ONU LNB
Ho khona ho u fa molemo le ho holisa khoebo ea rona, re boetse re na le bahlahlobi ba QC Team mme re u tiisetsa ts'ebeletso le lihlahisoa tsa rona tse kholo ka ho fetisisa bakeng sa Fiber e kholo ea theolelo ho The Home FTTH Gpon ONU Gepon Ont Modem Fiber to The Home CATV Satellite TV Fiber to The Lehae ka Gpon ONU WiFi CATV 1ge 3fe Gpon ONU LNB, Thepa ea rona e hlahlojoa ka thata pele e romelloa kantle ho naha , Kahoo re fumana boemo bo botle ho potoloha polanete eohle. Re batla ho tsoela pele ho sebelisana le uena nakong e tlang e bonahalang.
Ho khona ho u fa molemo le ho holisa khoebo ea rona, re boetse re na le bahlahlobi ho QC Team mme re u tiisetsa ts'ebeletso ea rona e kholo ka ho fetisisa le lihlahisoa tsa rona.China ONU le Gpon ONU, Lintho tsa rona li tsejoa ka ho pharaletseng ebile li tšeptjoa ke basebelisi 'me li ka kopana le litlhoko tse sa khaotseng tsa moruo le tsa sechaba. Re amohela bareki ba bacha le ba khale ba tsoang mekhoeng eohle ea bophelo ho ikopanya le rona bakeng sa likamano tsa nako e tlang tsa khoebo le katleho e kopaneng!
Tlhaloso ea Sehlahisoa
GLB3500E-2R satellite TV FTTH Optical LNB ke fiber optic receiver e fetolang lets'oao la optical ho RF bakeng sa li-satellite tse 4 tse amohelang lehae le le leng. Ho sebetsa le Greatway GLB3500E-2T satellite TV optical transmitter, GLB3500E-2R e na le mojule oa SatCR o hahelletsoeng o sebetsanang le wideband satellite RF, e hlahisa lihlopha tse 4 tsa basebelisi ba sathelaete boema-kepeng bo le bong ba SatCR RF bakeng sa baamoheli ba sathelaete ba 4 ba sa sebetseng.
LNB ea kamehla ke Low Noise Block, e fetola Ku Band 10.7GHz~12.75GHz RF kapa C Band 3.7GHz~4.2GHz RF ho isa ho 950MHz~2150MHz IF bakeng sa seamoheli sa setulo. Ho SMATV holim'a fiber system, transmitter e le 'ngoe e fetola LNB IF ho fiber. Kamora amplifier ea fiber optic le PON, lets'oao la optic le abeloa makholo kapa likete tsa malapa a FTTH. Ntlong e 'ngoe le e 'ngoe e nang le thapo ea faeba, seamoheli se le seng sa optical se fetolela fiber ho Sat IF. Kenyelletso ea Fiber e fetohela ho 950MHz ~ 2150MHz IF tlhahiso bakeng sa moamoheli oa setulo.
Satellite optical receiver e bapala karolo e tšoanang le ea LNB e tloaelehileng, ke "virtual" LNB lapeng. Satellite optical receiver e ka bitsoa Optical LNB kapa Fiber LNB.
LNB ea kamehla e kenngoa sejaneng se shebaneng le leholimo. Optical LNB e kentsoe kae kapa kae lapeng moo fiber e fumanehang. Litaba tsa LNB e le 'ngoe e tloaelehileng li ka hlahisoa hape ho fihla ho 500K optical LNBs.
LNB ea kamehla e na le polarities tse otlolohileng kapa tse tšekaletseng (13V/18V) le sehlopha se holimo kapa se tlase (0Hz kapa 22KHz). Ka theknoloji ea CWDM/DWDM, optical LNB e ka ba le ts'ebetso e ts'oanang ea boema-kepe ba RF e tšehetsang DiSEqC.
GLB3500E-2R e na le boema-kepe ba khetho ea 1310nm/1490nm/1550nm WDM bakeng sa ho sebelisana le GPON ONU ts'ebelisong efe kapa efe ea FTTH, e nolofalletsang hore likahare tsa satellite tsa Quattro LNB li kenngoe tsamaisong ea GPON.
Likarolo tse ling:
•High Linearity Photodiode.
•SC/APC fiber input.
•Sebaka sa mahlo sa AGC: -6dBm ~ +1dBm.
•Boema-kepe bo le bong ba SatCR RF bakeng sa baamoheli ba ka bang 4 ba sa sebetseng ntlong e le 'ngoe.
•Sat RF Thibelo: 950 ~ 2150MHz.
•CE e amohetsoe.Ho khona ho u fa molemo le ho holisa khoebo ea rona, re boetse re na le bahlahlobi ba QC Team mme re u tiisetsa ts'ebeletso ea rona e kholo ka ho fetisisa le lihlahisoa tsa Theolelo e kholo ea Fiber ho The Home FTTH Gpon ONU Gepon Ont Modem Fiber to The Home CATV Satellite TV. Fiber to The Home Over Gpon ONU WiFi CATV 1ge 3fe Gpon ONU LNB, Thepa ea rona e hlahlojoa ka thata pele e romelloa kantle ho naha , Kahoo re fumana boemo bo botle ho potoloha lefatše. Re batla ho tsoela pele ho sebelisana le uena nakong e tlang e bonahalang.
Theko e kholoChina ONU le Gpon ONU, Lintho tsa rona li tsejoa ka ho pharaletseng ebile li tšeptjoa ke basebelisi 'me li ka kopana le litlhoko tse sa khaotseng tsa moruo le tsa sechaba. Re amohela bareki ba bacha le ba khale ba tsoang mekhoeng eohle ea bophelo ho ikopanya le rona bakeng sa likamano tsa nako e tlang tsa khoebo le katleho e kopaneng!
