Ikhebuli yeremote ye-fibre optic yerediyo ye-GYFJH. Isakhiwo se-intambo yokubonaisebenzisa imicu emibili noma emine yemodi eyodwa noma enemodi eningi embozwe ngokuqondile ngezinto ezinomusi omncane kanye ne-halogen ukuze yenze i-tight-buffer fiber, ikhebula ngalinye lisebenzisa intambo ye-aramid enamandla aphezulu njengento eqinisayo, futhi ikhishwa ngongqimba lwe-LSZH engaphakathi emgodleni. Phakathi naleso sikhathi, ukuze kuqinisekiswe ngokugcwele ukujikeleza kanye nezici zomzimba nemishini yekhebula, izintambo ezimbili zokugcwalisa i-aramid fiber zibekwe njengezinto zokuqinisa, Ikhebula le-Sub kanye neyunithi yokugcwalisa iyasonteka ukuze yenze umgogodla wekhebula bese ikhishwa nge-LSZH emgodleni wangaphandle (i-TPU noma enye impahla ye-sheath evunyelwene nayo iyatholakala ngesicelo).
| Into | Okuqukethwe | Iyunithi | Inani |
| I-Optical Fiber | inombolo yemodeli | / | I-G657A1 |
| inombolo | / | 2 | |
| Umbala | / | imvelo | |
| Ibhafa eqinile | umbala | / | Emhlophe |
| impahla | / | I-LSZH | |
| ububanzi | mm | 0.85±0.05 | |
| Iyunithi engaphansi | Ilungu lamandla | / | Indwangu ye-polyester |
| Umbala webhantshi | / | Ophuzi, ophuzi | |
| Izinto zejakhethi | / | I-LSZH | |
| Inombolo | / | 2 | |
| Ububanzi | mm | 2.0±0.1 | |
| Gcwalisa intambo | Ilungu lamandla | / | Indwangu ye-polyester |
| umbala | / | Mnyama | |
| impahla | / | I-LSZH | |
| Inombolo | / | 2 | |
| Ububanzi | mm | 1.3±0.1 | |
| Ijakhethi yangaphandle | Ububanzi | mm | 7.0±0.2 |
| Okubalulekile | / | I-LSZH | |
| Umbala | / | Mnyama | |
| Ukusebenza okuqinile | Isikhathi esifushane | N | Mnyama |
|
| Isikhati eside | N | 60 |
| Gcoba | Isikhathi esifushane | N/100mm | 30 |
|
| Isikhati eside | N/100mm | 2200 |
| Ukunciphisa ikhebula | dB/km | ≦ 0.4 ku-1310nm, ≦ 0.3 ku-1550nm | |
| Isisindo sekhebula (Approx.) | kg/km | 39.3 | |
1.Miz. irediyasi egobayo
I-Static: 10 x ububanzi bekhebula
Amandla:20 x ububanzi bekhebula
2.Ibanga lokushisa lohlelo lokusebenza
Ukusebenza: -20℃~+70℃
Ukufaka: -10℃ ~+50℃
Isitoreji/izokuthutha: -20℃ ~+70℃
Izimpawu ze-G657A1I-Optical Fiber
| Into |
| Iyunithi | Ukucaciswa |
| G. 657A1 | |||
| Imodi yenkambu yobubanzi | 1310nm | mm | 9.2 ± 0.4 |
| 1550nm | mm | 10.4 ± 0.5 | |
| I-diameter yokugqoka |
| mm | 125.0 ± 0.7 |
| I-Cladding non-circularity |
| % | <1.0 |
| Iphutha lokugxila elibalulekile |
| mm | <0.5 |
| Ububanzi be-coating |
| mm | 242 ± 7 |
| Iphutha lokugxila/lokuhlanganisa |
| mm | <12 |
| Ubude begagasi bokunqanyulwa kwekhebula |
| nm | <1260 |
| Ukunciphisa | 1310nm | dB/km | <0.35 |
| 1550nm | dB/km | <0.21 | |
| Ukulahleka kwe-Macro-bend (Ø20mm×1) | 1550nm | dB | <0.75 |
| 1625nm | dB | <1.5 |
IPHAKETHI
Akuvunyelwe amayunithi amabili ubude bekhebula esigubhuni esisodwa, iziphetho ezimbili kufanele zivalwe, iziphetho ezimbili kufanele
igcwele ngaphakathi kwesigubhu, igcine ubude bekhebula obungekho ngaphansi kwamamitha ama-3.
UMARKO
Ikhebuli izomakwa unomphela ngesiNgisi ngezikhathi ezithile ngolwazi olulandelayo:
1.Igama lomkhiqizi.
2.Uhlobo lwekhebula.
Isigaba se-3.Fiber.
Umbiko wokuhlolwa nesitifiketi esihlinzekwe ngesicelo.
Uma ufuna isisombululo sekhebula le-fiber optic elithembekile, elinesivinini esiphezulu, ungabheki kude kune-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani uhlale uxhumekile futhi siyise ibhizinisi lakho ezingeni elilandelayo.