Kamar yadda muka sani, Akwai sassa da dama da suka yi sama da fiber na USB.Kowane bangare yana farawa daga cladding, sa'an nan kuma shafi, ƙarfin memba da kuma ƙarshe an rufe jaket na waje a saman juna don ba da kariya da kariya.garkuwa musamman conductors da fiber core.Sama da waɗannan duka, jaket ɗin waje shine farkon kariyar kariya kuma yana ƙara ƙarfi ga fiber don tsayayya da yanayi daban-daban kamar wuta, danshi, sinadarai, da damuwa.a lokacin shigarwa da kuma ayyuka.
Za a iya rarraba Jaket ɗin waje na Fiber zuwa nau'ikan nau'ikan abubuwa daban-daban.Waɗannan kayan suna da halaye daban-daban da amfani waɗanda suka dogara da saitin aikace-aikacen.Jerin da ke ƙasa yana nuna mafi mashahurinau'ikan kayan jaket na waje da amfaninsa.
Nau'in Kayan Jaka na Fiber Cable:
| Kayan abu | Halaye da Amfani |
| Polyvinylchloride (PVC) | Abubuwan da aka fi amfani da su don jaket na waje.Yana da ƙarancin farashi, ƙarfi, sassauƙa, juriya da wuta kuma ana iya amfani dashi a aikace-aikace da yawa. |
| Polyethylene (PE) | Kyakkyawan kaddarorin lantarki yayin kiyaye babban rufi.Kebul na PE na iya zama masu ƙarfi da ƙarfi amma sun fi sassauƙa. |
| PVDF (Polyvinyl Difluoride) | Yana da ƙarin kaddarorin juriya na harshen wuta fiye da kebul na PE kuma da farko ana amfani da shi don wuraren plenum. |
| Polyurethane (PUR) | PUR yana da sassauƙa sosai kuma yana da juriya wanda galibi ana amfani dashi a cikin ƙananan yanayin zafi. |
| LSZH (Ƙaramar Hayaki Zero Halogen) | LSZH ba shi da guba fiye da PVC.Yana da murfin waje mai ɗaukar harshen wuta wanda baya samar da halogen idan an zafi.Ana amfani da shi a cikin ƙayyadaddun shigarwa. |