Isishwankathelo:
Intambo ye-GJXH Drop sisisombululo esiguquguqukayo nesihlala ixesha elide esenzelwe ukusetyenziswa kwefayibha ukuya ekhaya (FTTH). Le ntambo inelungu lokuqina kwentambo yentsimbi kunye neendlela zokukhetha inani kunye nohlobo lweefayibha ukuze kube lula ukunxibelelana okungenamthungo kwiindawo zokufakelwa ngaphakathi. Ifumaneka kwiireyile ze-1km okanye ze-2km, inika lula kunye nokuguquguquka kwiimeko ezahlukeneyo zokufakwa.
Uphawu:
Ukuqinisa intambo yentsimbi: Iintambo ze-GJXH ezithontsizayo zixhotyiswe ngentambo yentsimbi eqinisayo enika amandla okutsala kunye nokuqina okugqwesileyo.
Olu phawu luqinisekisa ukuba intambo inokumelana nokufakelwa okunzima kunye neemeko zokusingqongileyo, nto leyo eyenza ukuba ilungele ukusetyenziswa ngaphakathi.
Inani leefayibha eziguquguqukayo kunye nokhetho lohlobo: Iintambo ze-GJXH zibonelela ngokuguquguquka kwinani leefayibha ngokukhetha iifayibha ezi-1, ezi-2, ezi-4, okanye ezi-6.
Olu buchule luvumela ukwenziwa ngokwezifiso ngokusekelwe kwiimfuno ezithile zenethiwekhi kunye nokukhula okulindelekileyo.
Ukongeza, intambo ixhasa iintlobo zefayibha ezifana ne-D.652D, G.657A1, kunye ne-G.657A2, nto leyo eyenza ifaneleke kwiindlela ezahlukeneyo zokwakha kunye nokufakelwa kwenethiwekhi. Iindlela Ezilula Zokupakisha: Iintambo ze-GJXH ezilahlayo ziyafumaneka ngeendlela ezimbini zokupakisha: i-1km nge-reel okanye i-2km nge-reel. Oku kuvumela abafaki ukuba bakhethe ubude be-reel obufanelekileyo kwiimfuno zabo zeprojekthi ethile, ukuqinisekisa ukufakwa okusebenzayo nokulula.
Ubungakanani bereyile elawulekayo buyenza lula indlela yokuphatha nokuthutha, bonga ixesha kunye nomgudu ngexesha lokufakwa. Iintambo ze-GJXH ezilahlayo zidibanisa amandla, ukuguquguquka, kunye nokulula ukubonelela ngoqhagamshelo oluthembekileyo nolusebenzayo lwe-FTTH. Ngokuqiniswa kwayo kwentambo yentsimbi, inokumelana nemingeni yokufakelwa kwangaphakathi ngelixa igcina ukuthembeka kwesignali. Ukuguquguquka kokubalwa kwefayibha kunye nokukhethwa kohlobo kuvumela ukwenziwa ngokwezifiso kunye nokuhambelana nezakhiwo ezahlukeneyo zenethiwekhi.
Ukongeza, ukhetho lweendlela zokupakisha lubonelela ngokulula kunye nokulula kokusetyenziswa ngexesha lokufakwa. Ngokubanzi, iintambo ze-GJXH zedrop ziyindlela ethembekileyo yokusetyenziswa kwe-FTTH, eqinisekisa uqhagamshelo oluthembekileyo ukusuka kwiofisi ephakathi ukuya kwindawo yabathengi.
| Into | iTekhnoloji Pi-aramayitha | ||
| Cuhlobo olukwaziyo | I-GJXH-1B6 | I-GJXH-2B6 | I-GJXH-4B6 |
| Iinkcukacha zekhebula | 3.0×2.0 | ||
| Fuhlobo lwe-iber | 9/125(G.657A2) | ||
| Fukubala kwe-iber | 1 | 2 | 4 |
| FUmbala we-iber | Bomvu | Luhlaza okwesibhakabhaka, orenji | Bi-lue,ouluhlu,guReen, ntsundu |
| Sumbala wezempilo | Bukunqongophala | ||
| Sizinto zempilo | I-LSZH | ||
| Cubukhulu obunokwenzekamm | 3.0(±0.1)*2.0(±0.1) | ||
| Cubunzima obufanelekileyoIikhilogremu/km | Amalunga ne-10.0 | ||
| Irediyasi egobileyo encincimm | 10 (Engaguqukiyo) 25 (D)i-synamic) | ||
| AukuncitshiswadB/km | ≦ 0.4 kwi-1310nm, ≦ 0.3 kwi-1550nm | ||
| Sukuxinana kwexesha elifutshaneN | 200 | ||
| Ukuxinana kwexesha elideN | 100 | ||
| SukuCrush okuShushuN/100mm | 2200 | ||
| Ukuthandana ixesha elideN/100mm | 1100 | ||
| OUbushushu be-peration ℃ | -20~+60 | ||
I-GJXH-2B6 FTTH Drop Cable 2C Steel-wire Member Data Sheet.pdf