Abstract:
I-GJXH Drop Cable iyisixazululo esisebenza ngezindlela eziningi futhi esihlala isikhathi eside esidizayinelwe izinhlelo zokusebenza ze-fiber-to-the-home (FTTH). Ikhebuli inelungu lamandla entambo yensimbi kanye nezinketho zenombolo nohlobo lwamafayibha ukuze kube lula ukuxhumana okungenazihibe ekufakweni kwangaphakathi. Itholakala kuma-reel angu-1km noma angu-2km, inikeza lula kanye nokuguquguquka kwezimo ezihlukahlukene zokuthunyelwa.
Isici:
Ukuqinisa izintambo zensimbi: Izintambo zokudonsa ze-GJXH zifakwe iziqinisekiso zezintambo zensimbi ezinikeza amandla aqine kakhulu okuqina nokuqina.
Lesi sici siqinisekisa ukuthi ikhebula lingakwazi ukumelana nokufakwa okuqinile nezimo zemvelo, okuyenza ilungele izinhlelo zokusebenza zasendlini.
Isibalo sefayibha eguquguqukayo nezinketho zohlobo: Izintambo ze-GJXH zinikeza ukuguquguquka enanini lamafayibha ngokukhetha kwamafayibha angu-1, 2, 4, noma angu-6.
Lokhu kuguquguquka kuvumela ukwenziwa ngendlela oyifisayo ngokusekelwe ezidingweni ezithile zenethiwekhi nokukhula okulindelekile.
Ngaphezu kwalokho, ikhebula lisekela izinhlobo zefayibha ezifana ne-D.652D, G.657A1, ne-G.657A2, okuyenza ifaneleke ekwakhiweni kwenethiwekhi okuhlukahlukene nokufakwa. Izinketho Ezikahle Zokupakisha: Izintambo zokudonsa ze-GJXH ziyatholakala ngezinketho ezimbili zokupakisha: 1km ireli ngayinye noma 2km ireli ngayinye. Lokhu kuvumela abafaki ukuthi bakhethe ubude berili obufaneleka kakhulu bezidingo zabo zephrojekthi, ukuqinisekisa ukufakwa okusebenzayo nokulula.
Usayizi we-reel olawulekayo wenza ukuphatha nokuthutha kube lula, konga isikhathi nomzamo ngesikhathi sokuthunyelwa. Izintambo zokudonsa ze-GJXH zihlanganisa amandla, ukuguquguquka, kanye nokwenza lula ukunikeza ukuxhumana okuthembekile, okusebenzayo kwe-FTTH. Ngokuqiniswa kwezintambo zensimbi, ingakwazi ukumelana nezinselele zokufakwa kwasendlini ngenkathi igcina ubuqotho besignali. Ukuvumelana nezimo ekubalweni kwefayibha kanye nezinketho zohlobo kuvumela ukwenziwa ngokwezifiso nokuhambisana nezakhiwo ezahlukahlukene zenethiwekhi.
Ukwengeza, ukukhethwa kwezinketho zokupakisha kunikeza lula futhi kulula ukuyisebenzisa ngesikhathi sokuthunyelwa. Sekukonke, izintambo zokuwisa ze-GJXH ziyinketho ethenjwayo yezinhlelo zokusebenza ze-FTTH, eqinisekisa ukuxhumana okuthembekile kusuka ehhovisi eliphakathi kuya ezakhiweni zamakhasimende.
Into | Ubuchwepheshe Pi-aramu | ||
Cuhlobo olukwaziyo | I-GJXH-1B6 | I-GJXH-2B6 | I-GJXH-4B6 |
Ukucaciswa kwekhebula | 3.0×2.0 | ||
Fuhlobo lwe-iber | 9/125(G.657A2) | ||
Fiber ibala | 1 | 2 | 4 |
Fiber Umbala | Okubomvu | Okuluhlaza okwesibhakabhaka, okuwolintshi | Blue,oububanzi,green, ensundu |
Sumbala we-heath | Bukuntula | ||
Simpahla ye-heath | I-LSZH | ||
Cubukhulu obukwaziyomm | 3.0(±0.1)*2.0(±0.1) | ||
Cisisindo esikwaziyoKg/km | Acishe. 10.0 | ||
Okuncane. irediyasi egobayomm | 10 (I-Static) 25 (Donamandla) | ||
Ai-ttenuationdB/km | ≦ 0.4 ku-1310nm, ≦ 0.3 ku-1550nm | ||
Si-hort term tensileN | 200 | ||
I-tensile yesikhathi esideN | 100 | ||
Short Term CrushN/100mm | 2200 | ||
I-Crush yesikhathi esideN/100mm | 1100 | ||
Operation Temperature ℃ | -20~+60 |
GJXH-2B6 FTTH Drop Cable 2C Steel-wire Member Data Sheet.pdf