Isici:
Isakhiwo sekhebula esiphelele esinomthamo omkhulu we-fiber
Ibhalansi yobude befayibha enembile ukuze kuqinisekiswe ukusebenza okuzinzile
Ayikho ijeli ku-cable core yokuvinjwa kwamanzi
Ukwakhiwa kwe-sheath emisha ukuze kuthuthukiswe ukusebenza okufuthayo
Ibanga elikhudlwana lokuphefumula
I-Fiber: G.G652D, G.657A1, G.657A2
Amazinga:
Ngaphandle kwalapho kucaciswe ngenye indlela kulokhu kucaciswa, zonke izimfuneko kufanele zihambisane ngokuyinhloko nalokhu kucaciswa okujwayelekile okulandelayo.
I-Optical fiber:ITU-T G.652D,IEC 60794-2-50
Intambo yokubona: IEC 60794-5, IEC60794-1-2
Ukucaciswa:
Inani le-fiber
(F) | Ububanzi bokuzisholo
(mm) | Isisindo esincane
(kg/km) | Amandla amakhulu we-tensile
(N) | Izinga lokushisa
(℃) |
| 12 | 5.2±0.1 | 25 | 500 | -40 ukuze +70 |
| 24 | 5.2±0.1 | 25 | 500 |
| 36 | 5.2±0.1 | 25 | 500 |
| 48 | 5.2±0.1 | 25 | 500 |
| 60 | 5.2±0.1 | 25 | 500 |
| 72 | 5.2±0.1 | 25 | 500 |
| 96 | 6.1±0.1 | 35 | 1000 |
| 144 | 7.9±0.1 | 57 | 1200 |
| 192 | 7.9±0.1 | 55 | 500 | -20 ukuze +70 |
| 216 | 7.9±0.1 | 55 | 500 |
| 288 | 9.4±0.1 | 78 | 1000 |
Ukuhlola okufuthayo:
Inani le-fiber
(F) | Umshini wokufutha | I-microduct efanelekile
(mm) | Ibanga elivunguzayo
ku-10/8 duct (m) | Ibanga elivunguzayo
ku-12/10 duct (m) | Ibanga elivunguzayo
ku-14/12 duct (m) |
| 12 ku72 | I-PLUMETTAZ PR-140
I-MiniJet-400
15 ibha | 10/8 noma 12/10 | 1800 | 2300 | / |
| 96 | 10/8 noma 12/10 | 1800 | 2300 | / |
| 144 | 12/10 | / | 1200 | / |
| 192 kuya ku-216 | 12/10 | / | 1500 | / |
| 288 | 14/12 | / | / | 1500 |
Ukusebenza Kwemishini:
| Into | Indlela Yokuhlola | Imiphumela yokuhlola | Inani Elicacisiwe |
| Ukusebenza kwe-tension | I-IEC 60794-1-2-E1 | I-Optical fiber strain | Ukuncishiswa okwengeziwe | Ubukhulu. Amandla Okuqina =
Isikhathi esifushane Ukushuba okuvumelekile
≈3×(Isikhathi eside Ivumelekile
Ukungezwani) |
Isikhathi esifushane:≤0.3％
Isikhathi eside: ≤0.1％ | Isikhathi esifushane:<0.1 dB,
buyisela emuva;
Isikhathi eside: ≤0.03 dB |
| Gcoba | I-IEC 60794-1-2-E3 | Isikhathi esifushane: <0.10 dB, ibuyisele emuva;
Isikhathi eside: ≤0.03 dB;
Umgodla wangaphandle awunawo umfantu obonakalayo. | Isikhathi esifushane
amandla okuchoboza =800 N
Isikhati eside
amandla okuchoboza =400 N |
| Ukugoba okuphindaphindiwe | I-IEC 60794-1-2-E6 | Ngemva kokuhlolwa, ≤0.03 dB;
Umgodla wangaphandle awunawo umfantu obonakalayo. | R=20 ngaphandle Φ |
| 24～72:Umthwalo ogobayo =50N |
| 96-144:Umthwalo ogobayo =100N |
| Izikhathi zokugoba =30 |
| I-Torsion | I-IEC 60794-1-2-E7 | Ngemva kokuhlolwa, ≤0.03 dB;
Umgodla wangaphandle awunawo umfantu obonakalayo. | I-torsion angle=±180º |
| 24～72:I-Torsion load =50N |
| 96 - 144: Umthwalo we-torsion =100N |
| Izikhathi zokuhlushwa =10 |
| Ukugoba kwekhebula | I-IEC 60794-1-2-E11A | Ngemva kokuhlolwa, I-fiber optical ayikwazi ukuphulwa;
Umgodla wangaphandle awunawo umfantu obonakalayo. | R=20 ngaphandle Φ
10Ukuphenduka
Izikhathi zomjikelezo =5 |
| Konke ukuhlolwa kwe-optical kuqhubeke ku-1550 nm |
Ukusebenza Kwendawo:
| Into | Indlela Yokuhlola | Imiphumela yokuhlola |
| Izinga lokushisa ngamabhayisikili | I-IEC 60794-1-2-F1 | Ukuncishiswa okwengeziwe okuvunyelwe (1550nm) |
| G.652B | G.652D | G.655 |
| ≤0.10 dB/km, iyahlehla; |
| Ukungena kwamanzi | Ikholomu yamanzi: 1m, 1m ikhebula, Isikhathi:24 amahora | Awekho amanzi avuzayo ekugcineni kwekhebuli |
| Ukugcwalisa ukugeleza okuhlanganisiwe | 70 ℃, Isikhathi: amahora angu-24 | Akukho ukugeleza okuhlanganisiwe okuvela kukhebuli |
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