Fa'atuatuaina Fa'atau Satellite L-Band High Sensibility Apd Optical Receiver

Ua folafola e le matou kamupani tagata uma e faʻaaogaina oloa muamua-vasega ma le sili ona faʻamalieina auaunaga faʻatau atu. Matou te faʻafeiloaʻi ma le fiafia a matou tagata faʻatau masani ma fou e faʻatasi ma i matou mo le Reliable Supplier Satellite L-Band High Sensibility Apd Optical Receiver. ia fa'amalieina a tatou tagata fa'atau mai le lalolagi atoa.
Ua folafola e le matou kamupani tagata uma e faʻaaogaina oloa muamua-vasega ma le sili ona faʻamalieina auaunaga faʻatau atu. Matou te faʻafeiloaʻi ma le fiafia a matou tagata faʻatau masani ma fou e faʻatasi ma i matou moSatelite Saina ma Satelite L-Band, O oloa taʻitasi e faia ma le faʻaeteete, o le a faʻamalieina ai oe. O a matou oloa ma fofo i le gaosiga o le gaosiga o loʻo mataʻituina lelei, aua e naʻo le tuʻuina atu ia te oe o le tulaga sili ona lelei, matou te lagona le mautinoa. O tau maualuga o gaosiga ae maualalo tau mo lo tatou galulue faatasi mo se taimi umi. E mafai ona e maua ni filifiliga eseese ma o le tau o ituaiga uma e tutusa lelei. Afai ei ai sau fesili, aua le faatuai e fesili mai ia i matou.

Fa'amatalaga o oloa

GLB3500E-2R satelite TV FTTH Optical LNB o se fiber optic receiver fa'aliliuina fa'ailoga opitika i RF mo luga atu 4 satelite receivers i le fale e tasi. Galulue ma Greatway GLB3500E-2T satelite TV transmitter opitika, GLB3500E-2R ua fausia-i SatCR module e feagai ma broadband satelite RF, galuega faatino 4 satelite tagata faʻaoga i le tasi SatCR RF uafu mo 4 uncable satelite receivers.

LNB masani o le Low Pisa Block, liliu Ku Band 10.7GHz ~ 12.75GHz RF po C Band 3.7GHz ~ 4.2GHz RF i 950MHz ~ 2150MHz AFAI mo sat receiver. I le SMATV i luga o le fiber system, e tasi le transmitter liliu LNB IF i fiber. A maeʻa le fiber optic amplifier ma le PON, e tufatufaina atu faʻailoga mata i le selau poʻo le afe o aiga FTTH. I fale ta'itasi e iai uaea fibre, e tasi le mea fa'apipi'i e fa'aliliuina alava i le Sat IF. O le fa'aoga alava e liliu i le 950MHz~2150MHz pe'ā fa'aulufale mo le fa'anofonofo.

Satelite opitika e maua le matafaioi tutusa ma le LNB masani, o se "virtual" LNB i le fale. E mafai ona ta'ua le fa'auivi fa'apitoa satelite o le Optical LNB po'o le Fiber LNB.

E fa'apipi'i LNB masani i ipu fa'asaga i le lagi. O lo'o fa'apipi'i le Optical LNB i so'o se mea ile fale e maua ai le fiber. O mea o lo'o i totonu o le LNB masani e tasi e mafai ona toe gaosia e o'o atu i le 500K opitika LNBs.

LNB masani o lo'o i ai polarity tu'usa'o po'o fa'alava (13V/18V) ma fa'aili maualuga po'o lalo ifo (0Hz po'o 22KHz). E ala i le CWDM/DWDM tekonolosi, opitika LNB e mafai ona i ai le galuega tutusa RF port lagolago DiSEqC.

GLB3500E-2R ei ai 1310nm / 1490nm / 1550nm WDM filifiliga taulaga mo le galulue faatasi ma GPON ONU i soʻo se talosaga FTTH, lea e mafai ai satelite masani Quattro LNB mataupu e faʻaofi i le GPON faiga.

isi vaega:

•High Linearity Photodiode.

•SC/APC fiber fa'aoga.

•Va'aiga AGC mata'utia: -6dBm ~ +1dBm.

•Tasi le SatCR RF uafu e oo atu i le 4 sat receivers i le fale e tasi.

•Sat RF Fa'asa: 950~2150MHz.

•CE faʻamaonia.O loʻo faʻamaonia e le matou kamupani tagata uma e faʻaogaina oloa muamua-vasega ma le sili ona faʻamalieina auaunaga faʻatau atu. Matou te faʻafeiloaʻi ma le faʻafeiloaʻi a matou tagata faʻatau masani ma fou e faʻatasi ma i matou mo le Reliable Supplier Satellite L-Band High Sensibility Apd Optical Receiver. ia fa'amalieina a tatou tagata fa'atau mai le lalolagi atoa.
Fa'atuatuaina Fa'atauSatelite Saina ma Satelite L-Band, O oloa taʻitasi e faia ma le faʻaeteete, o le a faʻamalieina ai oe. O a matou oloa ma fofo i le gaosiga o le gaosiga o loʻo mataʻituina lelei, aua e naʻo le tuʻuina atu ia te oe o le tulaga sili ona lelei, matou te lagona le mautinoa. O tau maualuga o gaosiga ae maualalo tau mo lo tatou galulue faatasi mo se taimi umi. E mafai ona e maua ni filifiliga eseese ma o le tau o ituaiga uma e tutusa lelei. Afai ei ai sau fesili, aua le faatuai e fesili mai ia i matou.