Haɗaɗɗun Kebul Masu Tight-Buffer da Aka Riga Aka Sanya wa Mahaɗi
Ƙaƙƙarfan kebul masu tight-buffer da aka riga aka sanya wa mahaɗi, masu fiber 2 zuwa 24. An tsara su don shigarwa cikin sauri mai ɗimbin yawa, tare da ƙaramin sarari da ƙaramin aikin shigarwa.
Yana ɗaukar fiber 2 zuwa 24 a kowane trunk
Akwai tare da mahaɗa iri-iri
An sanya mahaɗi a masana’anta kuma an gwada IL/RL 100%
Rigar waje ta LSZH tare da zaɓin CPR
Ya dace da rarrabawa a yankuna (zone) da faɗaɗa kashin baya (backbone)
Yana sauƙaƙa shigarwa kuma yana rage amfani da hanyoyin kebul
Haɗaɗɗun kebul na optical fiber mai tight-buffer da aka riga aka sanya wa mahaɗi (pre-terminated) suna ba da mafita ƙarama mai inganci sosai don shimfiɗa fiber a cibiyoyin bayanai, cibiyoyin sadarwa na harabar (campus) da wuraren hanyar shiga (access-layer). An ƙera su don aikace-aikacen da ke buƙatar fiber 2 zuwa 24, kuma suna haɗa sauƙin mahaɗan da aka riga aka sanya da tsarin kebul mai tight-buffer mai ba da kariya.
Ana sanya wa kowane haɗaɗɗen kebul mahaɗan ScaleFibre masu inganci a masana'anta, kuma ana goge su da cikakken daidaito domin samar da ƙarancin asarar shigarwa (insertion loss) da babban asarar dawowa (return loss) tun daga farko. Wannan yana rage gwaji da haɗa fiber (splicing) a wurin aiki, yana hanzarta shimfiɗa hanyar sadarwa tare da kiyaye daidaitaccen aikin gani.
Tsarin kebul mai tight-buffer yana ba da kebul mai ƙarfi kuma mai sauƙin sarrafawa, wanda ya dace da amfani a cikin tiren kebul (cable trays) da bututu. Ana samun su da rigar waje ta LSZH (ƙarancin hayaƙi, babu halogen) ko mai ƙimar CPR, don haka waɗannan haɗaɗɗun kebul sun dace da wuraren da ke da ƙa'idoji inda sarari, tsaro da saurin shigarwa ke da matuƙar muhimmanci.
An tsara shi don isar da layukan kashin baya (backbone) masu tight-buffered da aka riga aka haɗa, masu yawan fiber, a faɗin rukunin cibiyoyin bayanai na Johannesburg da Cape Town, tare da aikace-aikace a cikin wuraren haɗin kai na carrier-neutral masu hidima ga cibiyoyin kasuwanci na Legas da Nairobi.
Gabaɗaya
Nau'ikan Mahaɗi
SC/UPC SC/APC LC/UPC LC/APC ST/UPC FC/UPC FC/APC SN MDC
Adadin Fiber
Fiber 2 zuwa 24 a kowane trunk
Ƙayyadaddun Kebul
Kayan Rigar Waje
Ƙarancin Hayaƙi, Babu Halogen (LSZH)
Nau'in Fiber
Single-mode OS2 Multimode OM3/OM4/OM5
Asarar Shigarwa ta Mai Haɗi
≤0.12dB a matsakaici, ≤ 0.25dB ga 97% (IEC 61755-1 Grade B)
