Kingtone Fiber Optic Repeater system ua mamanuina e foia ai faafitauli o le vaivai telefoni feaveai, lea e sili atu le taugofie nai lo le setiina o se Base Station fou (BTS).
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- Fa'atonuga autu o le RF Repeaters system:
Mo le so'oga i lalo, fa'ailo mai le BTS e fafaga i le Master Unit(MU), ona fa'aliliu lea e le MU le fa'ailoga RF i le fa'ailo leisa ona fafaga lea i le fiber e fa'asalalau atu i le Unite Mamao (RU).Ona liliu lea e le RU le faailo leisa i le faailo RF, ma faʻaaoga le Power Amplifier e faʻateleina ai le malosi maualuga ile IBS poʻo le antenna.
Mo le feso'ota'iga i luga, O se fa'agasologa fa'asolosolo, fa'ailo mai le telefoni feavea'i e fafaga i le uafu MS a MU.E ala i le duplexer, o le faailo e faʻateleina e ala i le faʻamalo leo maualalo e faʻaleleia ai le malosi o le faailo.Ona fafagaina lea o faailo i le RF fiber optical module ona liua lea i le laser signals, ona tuʻuina atu lea o le laser signal i MU, o le laser signal mai le RU ua liua i le RF signal e le RF optical transceiver.Ona faʻateleina lea o faʻailoga RF i faʻailoga sili atu le malosi e fafaga i le BTS.
- Vaega autu
- Vaega Autu◇ laina maualuga PA;maualuga faiga fa'aogaina;
◇ Tekinolosi ALC atamai;
◇ Full duplex ma maualuga vavae ese mai luga i lalo i lalo;
◇ Otometi Faagaioiga faagaioiga faigofie;
◇ Tu'ufa'atasi metotia ma fa'atuatuaina fa'atinoga;
◇ Mata'ituina fa'apitonu'u ma mamao (filifiliga) fa'atasi ai ma fa'aliga fa'aletonu otometi & pulea mamao;
◇ Fuafuaga e puipuia le tau mo le faʻapipiʻiina o tau uma;
- Fa'aaogāga & fa'aaliga
- TalosagaIa fa'alautele le va'aiga o fa'ailo o le fa'atumu o vaega tauaso e vaivai le fa'ailo
pe le avanoa.
I fafo: Malaeva'alele, Itulagi o Turisi, Tapolo Tapolo, Alalaupapa, Falegaosi, Itumalo Fa'alina, Nu'u ma isi.
I totonu: Faletalimalo, Nofoaga Fa'aaliga, Fa'alalo, Fa'atauga
Faleoloa, Ofisa, Loto Fa'apipi'i ma isi.
- Fa'amatalaga
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1.Master Unit Technical Specification
Aitema
Tulaga Su'ega
Fa'amatalaga Fa'apitoa
Fa'amanatu
Uplink
Downlink
RFFa'amatalagas
Va'aiga Fa'atele
Galulue i-faili
414-416MHz
424-426MHz
1
Max RF Ulufale tulaga
Galulue i-faili
-
+5dBm
Min RF Ulufale tulaga
Galulue i-faili
-
-70dBm
Max RF fa'aoga e aunoa ma se fa'aleagaina
Galulue i-faili
-
10dBm
VSWR
Galulue i-faili
≤1.5
Feso'ota'i
N-Fafine
Fa'amatalaga mata'utia
Malosiaga Fa'apitoa
-
-3dBm±2dB
Optical Max Input mana
+4dBm
-
Optical Min Input mana
+0dBm
-
Optical Input tulaga fa'aleagaina
+10dBm
-
Otio umi
DL: 1310nm, UL: 1550nm
Leiloa mata
≤10dB / E aofia ai le leiloa o le vaeluaga opitika
Feso'ota'i mata
FC/APC X 1(WDM, tasi le autu)
Numera O Taulaga Optical
1
Sapalai Malosiaga ma Fa'ainisiniaFa'amatalaga
Paoa sapalai
AC88-264V,45~55Hz
Fua
435mm * 312mm * 90mm
mamafa
8kg
Max.Fa'aaogāga Malosiaga
50W
Galulue Vevela
-20~+55℃
Susū fa'agaioiga
≤85%
Vasega Siosiomaga
IP20
Feso'ota'i RF
N-Fa'afafine, 50ohm
MTBF
≥50000 itula
Mata'ituina Fa'amatalaga (filifiliga)
Mataitu i le lotoifale: Mataitu mamao: RS232 UMTS modem
Ituaiga Fa'ailoga
Leai se Malosi, I luga o le vevela, RU Le manuia
2.Fa'amatalaga Fa'amatalaga Fa'amatalaga Fa'atekinisi
Aitema
Tulaga Su'ega
Fa'amatalaga Fa'apitoa
Uplink
Downlink
RFFa'amatalagas
Va'aiga Fa'atele
Galulue i-faili
414-416MHz
424-426MHz
2
Malosi o Galuega (Max.)
Galulue i-faili
-
43±2dBm(20w)
Max Input e aunoa ma se fa'aleagaina
Galulue i-faili
-
+10dBm
Max Input RF tulaga
Galulue i-faili
-
-25dBm
Min Input RF tulaga
Galulue i-faili
-
-107dBm
Pisa Ata
Galulue i-faili
-
≤5dB
Maua Fetuuna'iga Va'aiga/Laasaga
Galulue i-faili
≥25dB/1dB
Maua le Fa'atonu Sese
Galulue i-faili
Maua fetuutuunai laina o 0~20dB, error≤1dB;≥21dB, sese≤1.5dB
Ripple
Galulue i-faili
≤3dB i le bandwidth
IMD3
≤-45dBc
ALC
Galulue i-faili
Pe a fa'aopoopo ≤10dB ile max.Tulaga o galuega, fesuiaiga o galuega faatino ≤±2dB, Pe a faaopoopo>10dB, fesuiaiga o galuega faatino ≤±2dB pe tape.
VSWR
Galulue i-faili
≤1.5
Faatuai Taimi
Galulue i-faili
≤1.0μs
Fa'asa'o Fa'asese
Osi ma le ETSI TS 101 789-1
Fa'amatalaga mata'utias
Malosiaga Fa'apitoa
0~3dBm
Otio umi
DL: 1310nm, UL: 1550nm
Leiloa mata
≤10dB / E aofia ai le leiloa o le vaeluaga opitika
Feso'ota'i mata
FC/APC X 1(WDM, tasi le autu)
Optical Max malosi fa'aoga
+4dBm
Optical Min mana fa'aoga
+0dBm
Malosiaga fa'aoga fa'apitoa e aunoa ma le fa'aleagaina
+10dBm
Sapalai Malosiaga ma Fa'ainisiniaFa'amatalaga
Paoa sapalai
AC85-264V,45~55Hz
Fua
<670mm*420mm*210mm
mamafa
<35kg
Max.Fa'aaogāga Malosiaga
150W
Galulue Vevela
-25~+55℃
Susū fa'agaioiga
≤95%
Vasega Siosiomaga
IP55
Feso'ota'i RF
N-Fa'afafine, 50ohm
MTBF
≥50000 itula
Mata'ituina Fa'amatalaga
Mataitu i le lotoifale: Mataitu mamao: RS232 ,GSM modem
Ituaiga Fa'ailoga
Leai se Malosi, PA Failu, VSWR, Sili atu Malosiaga, Sili atu le vevela
