Amaribhoni e-optical fiber avame ukusetshenziswa kumakhebula anenani eliphezulu le-fiber. Iribhoni ye-optical fiber yaseNanjing Wasin Fujikura iba yikhasimende elikhethwa kuqala ngenxa yokusebenza kwayo okuphansi kokulahlekelwa kanye nokuqina Ubukhulu. I-Wasin Fujikura ingahlinzeka ngeribhoni ye-optical fiber ene-8-core embedded engacindezeleki eceleni, kanye neribhoni ye-optical fiber ene-16-core, ene-24-core, ene-36-core embedded high fiber embedded, esetshenziswa kakhulu kukhebula le-Slotted Core Optical fiber kanye nekhebula le-optical eline-fiber embedded high fiber, futhi yamukela amaribhoni enziwe ngokwezifiso ngokwezidingo zamakhasimende.
Umehluko omkhulu phakathi kwekhebula le-optical network access fiber kanye nekhebula le-trunk optical ukuthi inani lezintambo ze-optical kukhebula le-optical network access likhulu kakhulu, ngokuvamile lisuka kuma-cores ayishumi nambili kuya kwamakhulu, bese lifinyelela ezinkulungwaneni zama-cores. Kuzintambo ze-optical ezinenani elikhulu lama-cores, kudingeka izinkinga ezimbili zixazululwe. Eyokuqala ukuthi ubuningi bezintambo ze-optical kukhebula le-optical kufanele bube bukhulu ukuze kuncishiswe umthamo wekhebula le-optical. Eyesibili ukuxazulula inkinga yokuxhumeka okulula kwe-optical fiber, ukuze kongiwe izindleko zobunjiniyela. Ngakho-ke, ukwamukelwa kwekhebula le-optical le-ribbon kungaxazulula kahle lezi zinkinga ezimbili ezingenhla.
Ngokuvamile, ikhebula le-optical leribhoni lihlukaniswe ngezinhlobo ezimbili zesakhiwo: eyodwa uhlobo lwe-bundle tube, kanti ikhebula le-optical leribhoni le-bundle tube lihlukaniswe uhlobo lwe-central bundle tube kanye nohlobo olusontekile lwe-layer. Olwesibili uhlobo lwe-skeleton. Ikhebula le-optical leribhoni le-skeleton liphinde libe nezinhlobo ezahlukene zesakhiwo se-single skeleton kanye ne-composite skeleton. Izintambo ezimbili ze-optical zinezici zazo futhi izindawo zokusetshenziswa zihlukile kancane.
Isici esisodwa esivamile salezi zintambo ze-ribbon optical ukuthi ama-band amaningana e-optical fiber ayabekwa futhi abekwe ku-bundle tube noma ku-skeleton slot, ukuze kuqinisekiswe ukuthi kune-high density ye-optical fiber ku-optical cable. Ikhebula le-ribbon optical lisetshenziswa kabanzi endaweni ye-large core optical fiber ring yenethiwekhi yendawo yasemadolobheni kanye nekhebula le-backbone optical lenethiwekhi yokufinyelela, edlala indima ebalulekile ekufezeni i-optical fiber emphakathini (noma eceleni komgwaqo, esakhiweni kanye neyunithi).
| UbukhuluUbuningi | Inani lama-core | i-bandwidth (nm) | ukujiya (nm) | Ibanga eliyinhloko (nm) | Ububanzi (nm) | |
| 4 | 1220 | 400 | 280 | 35 | ||
| 6 | 1770 | 400 | 300 | 35 | ||
| 8 | 2300 | 400 | 300 | 35 | ||
| 12 | 3400 | 400 | 300 | 35 | ||
| 24 | 6800 | 400 | 300 | 35 | ||
| Optical | Ukwengeza ukuncishiswa | |||||
| ukusebenza | 1550nm ngaphansi kuka-0.05dB/km | |||||
| Okunye ukuvumelana kokusebenza kwe-optical nezinga likazwelonke | ||||||
| Ukusebenza kwemvelo | Ukuxhomekeka Ezingeni Lokushisa | -40 〜+70°C, okwengeza ukuncishiswa okungadluli ku-0.05dB/ km kubude be-wavelength obungu-1310nm kanye nobude be-wavelength obungu-1550nm, | ||||
| Ukushisa okomile | 85±2 °C, izinsuku ezingu-30, okungeza ukuncishiswa okungadluli ku-0.05dB/km kubude be-wavelength obungu-1310nm kanye nobude be-wavelength obungu-1550nm. | |||||
| Okwemishini | ukusonta | jika ngo-180° ngo-50cm ubude, akukho monakalo | ||||
| ukusebenza | impahla yokuhlukaniswa | Iribhoni yefayibha ehlukile enamandla amancane angu-4.4N, ifayibha yombala ayinamonakalo, uphawu lombala lucacile ngobude obungu-2.5cm | ||||