Khibrad ku saabsan xiriir aad u sooso oo toos ah iyo mid la isku halleyn karo Alaabooyinkayaga ayaa si gaar ah loogu talagalay shabakadaha FTTH (fiber-to-guriga), hubinta inaad hesho adeeg internet oo aan kala go 'lahayn. Alaabooyinkeenu waxay leeyihiin xariijin heer sare ah iyo fidne ah si ay u bixiyaan xiriir internet oo joogto ah oo deggan oo deggan.
Waxay u isticmaashaa luminta 'Fible-Mone-Mone' si loo wanaajiyo xoogga seenyaalaha oo yareeyaan carqaladeynta, xitaa isku xirnaanta masaafada dheer. Alaabooyinkeenu waxay muujinayaan gas ordo-ga firfircoon iyo tikniyoolajiyadda qaylada-hoose si loo hubiyo inaad la kulanto waxqabadka ugu sarreeya. DFB coaxial xirmo yar oo lasers ah ayaa sidoo kale kor u qaadaya isku halaynta, hubinta inaad si fudud oo dhaqso ugu xirmi karto internetka. Alaabooyinkayaga oo keliya si fiican uma shaqeeyaan, laakiin sidoo kale waxaa loogu talagalay inay fududaato in la rakibo. Cabbirka yar ee badeecadeena micnaheedu waa inuu si fudud ugu habboon yahay meelaha badan, sameynta rakibaadda dabayl. Badeecadeena ayaa muujinaya tilmaame koronto oo casaan ah, oo kuu oggolaanaya inaad si dhakhso leh u hubiso xaaladda xiriirkaaga internetka ee jaleecada.
Xulo weelka optic-ka ah ee 1310m-ka mitirka yar yar oo aad la kulanto xiriirka ugu fiican ee internetka ee gurigaaga. Na soo booqo maanta si aad wax badan uga ogaato badeecadeena ama nala soo xiriir si aan uga jawaabno wixii su'aalo ah ee aad qabtid.
Tirada Shayga | Cutub | Sifo | Tacliiq |
Interface macaamiisha | |||
Xiriiriyaha RF | F-dhedig | ||
Xiriiriyaha indhaha | SC / APC | ||
Awoodda sahayda | F-dhedig | ||
Xudunta indhaha | |||
Soo-celinta indhaha ee luminta | dB | ≥45 | |
Wax soo saarka hirarka indhaha | nm | 1310 | |
Awoodda indhaha ee wax soo saarka | mW | 10 | |
Nooca fiber-ka indhaha | Qaabka kaliya | ||
FARSAMADA RF | |||
Nooca soo noqnoqda | Mhz | 47-1000 | |
Guri kabasho | dB | ± 0.75 | |
Heerka gelinta rf | dBμv | 80 ± 5 | |
Soo-jeedin caqabad ah | Ω | 75 | |
Soocelinta luminta | dB | ≥16 | |
C / n | dB | ≥52 | |
CSO | dB | ≥60 | |
CTB | dB | ≥63 | |
Xudunta kale | |||
Awoodda sahayda | VDC | 12 | |
Isticmaalka korantada | W | <2 | |
Dameer | mm | 100 * 98 * 28 |