4 kuya ku-288cores Intambo yasemoyeni engu-8 yentambo yefiber optic
Intambo ehlinzekwa yi-GDTX yakhelwe, yakhiwe futhi yahlolwa ngokuya ngamazinga alandelayo:
| I-ITU-T G.652.D | Izici ze-fiber optical yemodi eyodwa |
| I-IEC 60794-1-1 | Izintambo ze-Optical fiber-ingxenye 2: Ukucaciswa Okujwayelekile-Okuvamile |
| I-IEC 60794- 1-21 | Izintambo ze-Optical fibre- ingxenye1-21-Ukucaciswa okujwayelekile-Inqubo yokuhlola ikhebula elibonakalayo eliyisisekelo-Izindlela zokuhlola zikamshini |
| I-IEC 60794- 1-22 | Izintambo ze-Optical fibre- ingxenye1-22-Ukucaciswa okujwayelekile-Inqubo yokuhlola ikhebula elibonakalayo eliyisisekelo-Izindlela zokuhlola zemvelo |
| I-IEC 60794-4-20 | Izintambo ze-Optical fiber-ingxenye 4-20: Izintambo zangaphandle - Ukucaciswa komndeni kwezintambo zokuxhumana zasemoyeni ezizisekelayo |
| I-IEC 60794-4 | Izintambo ze-Optical fibre-Ingxenye 4: Ukucaciswa kwesigaba-Amakhebuli abonakalayo asemoyeni ahambisana nolayini wamandla kagesi |
Izintambo ze-Optical fibre ezihlinzekwe ngokuhambisana nalokhu kucaciswa ziyakwazi ukumelana nesimo esijwayelekile sesevisi isikhathi esiyiminyaka engamashumi amabili nanhlanu (25) ngaphandle kokulimala ezicini zokusebenza zekhebuli.
| Into | Inani |
| Izinga lokushisa lokusebenza | -40 ºC～+60 ºC |
| Izinga lokushisa lokufaka | -20 ºC～+60 ºC |
| Izinga lokushisa lesitoreji | -25 ºC～+70 ºC |
| Irediyasi yokugoba emile | izikhathi ezingu-10 ubukhulu bekhebula |
| Irediyasi yokugoba enamandla | izikhathi ezingu-20 ubukhulu bekhebula |
Izici Zobuchwepheshe
I-1.I-coating yesibili eyingqayizivele kanye nobuchwepheshe be-stranding inikeza i-fiber isikhala esanele nokukhuthazela ukugoba, okuqinisekisa impahla enhle ye-fiber kukhebula.
I-2.Ukulawulwa kwenqubo okunembile kuqinisekisa ukusebenza okuhle komshini nokushisa
I-3.Impahla eluhlaza yekhwalithi ephezulu iqinisekisa impilo ende yesevisi yekhebula
I-Cross Section of Cable
144FO
I-Fiber and Loose Tube Identification (TIA-EIA 598-B)
Amapharamitha ajwayelekile
| Inani le-fiber | Usayizi wekhebula (mm) | Isisindo sekhebula (kg/km) | Min.indawo egoqayo (mm) | Amandla aqinile avumelekile (N) | Amandla okucindezela avumelekile (N/100mm) | |||
| I-Static | Anamandla | Isikhathi esifushane | Isikhati eside | Isikhathi esifushane | Isikhati eside | |||
| 2-36 | 10.5*17.9 | 173 | 10D | 20D | 6000 | 3000 | 1000 | 300 |
| 38-72 | 11.1*18.5 | 187 | 10D | 20D | 6000 | 3000 | 1000 | 300 |
| 74-84 | 11.9*19.3 | 203 | 10D | 20D | 6000 | 3000 | 1000 | 300 |
| 86-96 | 12.5*19.9 | 218 | 10D | 20D | 6000 | 3000 | 1000 | 300 |
| 98-108 | 13.2*20.6 | 233 | 10D | 20D | 6000 | 3000 | 1000 | 300 |
| 132-144 | 15.3*22.7 | 286 | 10D | 20D | 6000 | 3000 | 1000 | 300 |
| "D" ububanzi bekhebula. | ||||||||
Bonke osayizi namanani okusebenza angacaciswa yikhasimende.
Ukuhlolwa kwezimpawu zomshini nezemvelo
1.I-Tensile Amandla IEC 794-1-E1
2.Crush Test IEC 60794-1-E3
3.Ukuhlolwa Komthelela IEC 60794-1-E4
4.Ukugoba Okuphindaphindiwe IEC 60794-1-E6
5.I-Torsion IEC 60794-1-E7
6.Ukungena Kwamanzi IEC 60794-1-F5B
7.I-Temperature Cycling IEC 60794-1-F1
8.I-Compound Flow IEC 60794-1-E14
9.Sheath High Voltage Test
Ukumaka Ikhebula Nobude
Ubude be-Reel
Ubude be-reel obujwayelekile: 4/6 km/reel, nobunye ubude buyatholakala.
Isigubhu sekhebula
Izintambo zipakishwe ezigubhu zokhuni ezifuthiwe.
Ukupakisha Ikhebula
Zombili iziphetho zekhebula zizovalwa ngezigqoko zepulasitiki ezifanele ukuvimbela ukungena komswakama ngesikhathi sokuthunyelwa, ukuphatha nokugcinwa.Isiphetho sangaphakathi siyatholakala ukuze sihlolwe.
