Fiber-to-the-guriga (FTTH) fiilooyinka hoos u dhaca waa kuwo la isku halleyn karo oo la isku halayn karo. Waxaa lagu heli karaa 1, 2, 4, ama 6 fiber tirinta iyo noocyada fiber ikhtiyaari ah oo ay ku jiraan D.652D, G.657A1, iyo G.657A2, bixinta dabacsanaan iyo waafaqsan shuruudaha rakibo kala duwan.
Soo koobid:
Xadhkaha dhibcaha GJXFH waxaa loogu talagalay rakibaadda FTTH hufan oo kharash-ool ah. Waxay ku habboon tahay codsiyada gudaha iyo dibadda, hubinta isku xirka la isku halayn karo ee ka imanaya xafiiska dhexe ee dhismaha macaamiisha. Iyada oo leh xulashooyinkeeda tirada badan ee fiber-ka iyo noocyada fiber-ka ee la dooran karo, waxay si dhakhso ah ula qabsan kartaa qaabeynta shabakadaha kala duwan waxayna bixin kartaa waxqabad la isku halayn karo.
Tilmaam:
Tirooyinka kala duwan ee fiber-ka: Xargaha dhibcaha ee GJXFH ayaa la heli karaa oo wata 1, 2, 4, ama 6 fibers, iyagoo siinaya xulashooyin baahiyaha isku xirka kala duwan.
Dabacsanaantu waxay u oggolaaneysaa in si fudud loo cabbiro iyo ballaarinta shabakadda mustaqbalka, hubinta in fiilada ay taageerto beddelka baahiyaha macaamiisha.
Noocyada fiber-ka Ikhtiyaarka ah: Xulashada nooca fiber-ka (D.652D, G.657A1, iyo G.657A2) waxay ka dhigaan xargaha goynta GJXFH ee la jaan qaadaya naqshadaha shabakadaha kala duwan iyo hawlgelinta xaaladaha.
Haddi ay noqoto fibre-dhaqameedka hal-habka ah ama fiilada qaloocsan, fiilada waxaa loo habeyn karaa si loo buuxiyo shuruudaha rakibaadda gaarka ah.
Codsiyada gudaha iyo dibadda: Xadhkaha dhibcaha ee GJXFH waxaa si gaar ah loogu nashqadeeyay jawi gudaha iyo dibadda ah, waxayna ku habboon yihiin xaalado rakiban oo kala duwan. Dhismaheeda adag iyo ilaalinta qallafsan waxay siinaya iska caabin heer sare ah oo ku wajahan walxaha deegaanka sida qoyaanka, shucaaca UV, iyo isbeddelka heerkulka, hubinta cimri dhererka iyo waxqabadka la isku halayn karo. Marka la soo koobo, fiilooyinka dhibcaha ee GJXFH waxay ku habboon yihiin geynta FTTH, oo bixiya tirooyin kala duwan oo fiber ah iyo noocyo fiber ikhtiyaari ah oo loogu talagalay rakibaadyo la qabsan karo.
Waxaa loo isticmaali karaa gudaha gudaha iyo dibadda labadaba, iyadoo la hubinayo isku xirnaanta la isku halayn karo ee laga bilaabo xafiiska dhexe ilaa dhismaha macaamiisha. Xadhkaha goosashada ee GJXFH, bixiyeyaasha waxay si kalsooni leh u gaarsiin karaan adeeg fibre oo tayo sare leh guryaha iyo ganacsiyada.
Shayga | Tignoolajiyada Parameter | ||
Cnooca kartida | GJXFH-1B6 | GJXFH-2B6 | GJXFH-4B6 |
Tilmaanta fiilada | 3.0×2.0 | ||
Fnooca iber | 9/125(G.657A1) | ||
Fiber ayaa tirinaya | 1 | 2 | 4 |
Fmidabka iber | Casaan | Buluug, oranji | Blulee,okala duwan,green, bunni |
Smidabka cagaarka | Bla'aan | ||
Salaabta caafimaadka | LSZH | ||
Ccabbir awood lehmm | 3.0 (±0.1)*2.0(±0.1) | ||
Cmiisaan awood lehKg/km | Au dhow. 8.5 | ||
Min. radius laabashomm | 10 (Static) 25 (Dfirfircoon) | ||
Ahoos u dhigiddB/km | ≦ 0.4 at 1310nm, ≦ 0.3 at 1550nm | ||
Short term tensileN | 80 | ||
adkaysiga muddada dheerN | 40 | ||
Short term burburinN/100mm | 1000 | ||
Burburinta muddada dheerN/100mm | 500 | ||
Oheerkulka peration ℃ | -20~+60 |
GJXFH-2B6 FTTH Xadhiga Xogta Xubinta 2C Cable.pdf