La kulan internet aad u degdeg badan oo la isku halayn karo oo leh 1310nm 10mW CATV Micro Fiber Optic Transmitter. Alaabadayada waxaa si gaar ah loogu talagalay shabakadaha FTTH (fiber-to-the-guriga), iyadoo lagu hubinayo inaad hesho adeeg internet oo aan kala go' lahayn. Badeecadahayagu waxay leeyihiin toosnaan aad u wanaagsan iyo fidsanaan si ay u bixiyaan isku xidh internet oo adag oo joogto ah.
Waxay adeegsataa luminta sare ee soo celinta fiber-ka-hal-mode si ay u wanaajiso xoogga signalada oo ay u yarayso carqaladaha, xitaa xidhiidhada fogfog. Alaabadayadu waxay ka kooban yihiin gaAs amplifier aaladaha firfircoon iyo tignoolajiyada qaylada aadka u hooseeya si loo hubiyo inaad la kulanto waxqabadka ugu sarreeya. Xirmooyinka xirmooyinka yar yar ee DFB coaxial sidoo kale waxay kor u qaadaan isku halaynta, hubinta inaad si fudud oo degdeg ah ugu xidhi karto internetka. Alaabtayadu maaha oo kaliya inay si fiican u shaqeeyaan, laakiin sidoo kale waxaa loogu talagalay inay sahlanaato in la rakibo. Baaxadda yar ee alaabtayadu waxay la macno tahay inay si fudud ugu habboon tahay meelaha bannaan, taasoo ka dhigaysa rakibidda neecaw. Alaabtayadu waxay leedahay tilmaame koronto LED ah oo casaan ah, taasoo kuu ogolaanaysa inaad si dhakhso ah u hubiso heerka xidhiidhkaaga internet-ka muuqaal ahaan.
Dooro 1310nm Mini Fiber Optic Transmitter oo aad khibrad u yeelatid isku xirka internetka ugu fiican gurigaaga. Na soo booqo maanta si aad wax badan uga barato alaabtayada ama nala soo xidhiidh si aad uga jawaabto su'aalo kasta oo aad qabtid.
Shayga Lambarka | Unug | Sharaxaada | Odhaah |
Interface macaamiisha | |||
Xidhiidhiyaha RF | F-dheddig | ||
Xidhiidhiyaha indhaha | SC/APC | ||
Bixinta Korontada | F-dheddig | ||
Parameter indhaha | |||
Waayida Soo noqoshada indhaha | dB | ≥45 | |
Soo saarida hirarka indhaha | nm | 1310 | |
Soo saarida Awoodda indhaha | mW | 10 | |
Nooca Fiber indhaha | Qaab kali ah | ||
Halbeegga RF | |||
Xaddiga Soo noqnoqda | MHz | 47-1000 | |
Fiican | dB | ±0.75 | |
Heerka gelinta RF | dBµV | 80±5 | |
Input impedance | Ω | 75 | |
Soo Celinta Khasaaraha | dB | ≥16 | |
C/N | dB | ≥52 | |
CSO | dB | ≥60 | |
CTB | dB | ≥63 | |
Halbeegga kale | |||
Bixinta Korontada | VDC | 12 | |
Isticmaalka Korontada | W | <2 | |
Cabirka | mm | 100*98*28 |
ST1013-10mW 1310nm CATV xaashida xogta gudbiyaha yar ee indhaha.pdf