Kunezinhlobo eziningi ze-fiber media converter, futhi izinhlobo zazo zishintsha ngokufanele ngezindlela ezihlukene zokuhlukanisa:

Imodi Eyodwa/Imodi Eningi:

Ngokwemvelo yefiber optical, ingahlukaniswa ibe yi-multi-mode fibre media converter kanye ne-single-mode fiber media converter. Ngenxa yezinhlobonhlobo zemicu yokubona esetshenziswayo, ibanga lokudlulisela lesiguquli semidiya lihlukile. Ibanga elijwayelekile lokudlulisa le-multi-mode media converter liphakathi kuka-2km no-5km, kuyilapho ukumbozwa kwesiguquli semidiya yemodi eyodwa kungaba kusuka ku-20km kuya ku-120km;

I-fiber eyodwa/i-dual fiber:

Ngokusho kwe-fiber optical edingekayo, ingahlukaniswa ibe yi-single-fiber media converter: idatha ethunyelwe futhi eyamukelwe idluliselwa ku-fiber optical eyodwa; i-dual-fiber media converter: idatha eyamukelwe futhi yathunyelwa idluliselwa ngepheya lamafiber optical.

10/100/1000M:

Ngokwezinga/isilinganiso sokusebenza, ingahlukaniswa ibe yi-10M eyodwa, iziguquli ze-fiber media eziyi-100M, iziguquli zemidiya eziguqukayo eziyi-10/100M neziguquli zemidiya eziyi-1000M. Ngokwesakhiwo, ingahlukaniswa ibe iziguquli zemidiya yedeskithophu (ezizimele zodwa) kanye neziguquli ze-fiber optic transceiversmedia ezifakwe kwi-rack. Isiguquli semidiya yefibre yedeskithophu sifanele umsebenzisi oyedwa, njengokuhlangana nokuxhuma phezulu kweswishi eyodwa ephaseji. Iziguquli zemidiya ye-rack-mounted (modular) zilungele ukuhlangana kwabasebenzisi abaningi. Isibonelo, igumbi lekhompuyutha elimaphakathi lomphakathi kufanele lihlangabezane nokuxhumanisa phezulu kwawo wonke amaswishi emphakathini.

Ukuphatha/Ukungaphathi:

Ngokusho kokuphathwa kwenethiwekhi, ingahlukaniswa ngohlobo lokuphathwa kwenethiwekhi i-fiber media converter kanye ne-non-network management type converter fiber media. Ngokohlobo lokuphatha, ingahlukaniswa ibe iziguquli zemidiya ye-Ethernet fibre ezingezona zenethiwekhi: ipulaki futhi udlale, setha imodi yokusebenza yembobo kagesi ngokusebenzisa iswishi yokudayela yehadiwe. I-Ethernet fiber media converter ephethwe: isekela ukuphathwa kwenethiwekhi yenkampani yenethiwekhi

Ukunikezwa kwamandla okwakhelwe ngaphakathi:

Ngokohlobo lokunikezwa kwamandla, ingahlukaniswa ibe isiguquli semidiya ye-fiber esakhelwe ngaphakathi: ukunikezwa kwamandla okushintshanisa okwakhelwe ngaphakathi kungumthombo wamandla we-carrier-grade; Isiguquli semidiya samandla sangaphandle: amandla kagesi we-transformer yangaphandle asetshenziswa kakhulu emishinini yabantu. Inzuzo yangaphambili ukuthi ingakwazi ukusekela i-ultra-wide power supply voltage, ibone kangcono ukuqina kwamandla kagesi, ukuhlunga nokuvikela amandla emishini, futhi inciphise amaphuzu okuhluleka kwangaphandle okubangelwa ukuthintana kwemishini; inzuzo yokugcina ukuthi imishini incane ngosayizi futhi ishibhile.

I-duplex egcwele/HaLf duplex:

Ngokwemodi yokusebenza, imodi ye-duplex egcwele (i-duplex egcwele) isho ukuthi lapho ukuthumela nokwamukela idatha kuhlukaniswa imigqa yokudlulisela emibili ehlukene, zombili izinhlangothi ekuxhumaneni zingathumela futhi zamukele ngesikhathi esisodwa. Lolu hlobo lokudlulisela Imodi igcwele i-duplex, futhi imodi egcwele-duplex ayidingi ukushintsha isiqondiso, ngakho-ke akukho ukubambezeleka kwesikhathi okubangelwa ukusebenza kokushintsha;

I-half duplex isho ukusetshenziswa kolayini wokudlulisela ofanayo kukho kokubili ukwamukela nokuthumela. Nakuba idatha ingadluliselwa kuzo zombili izinkomba, zombili izinhlangothi ekuxhumaneni azikwazi ukuthumela nokwamukela idatha ngesikhathi esisodwa. Le ndlela yokudlulisela i-half-duplex.

Lapho imodi ye-half-duplex yamukelwa, isidlulisi nomamukeli ekugcineni ngakunye kohlelo lwezokuxhumana kudluliselwa entanjeni yokuxhumana ngokusebenzisa iswishi eyamukelayo/yokudlulisa ukuze kushintshe indlela. Ngakho-ke, ukubambezeleka kwesikhathi kuzokwenzeka.

Lena eminye imibono eyisisekelo mayelana nesiguquli semidiya ye-fiber. Singaqiniseka kuphela ngohlelo lokusebenza uma sinokuqonda okuyisisekelo kweziguquli zemidiya yefiber, ukuze singangezi inkinga ekwakhiweni okuqhubekayo.