Ukubuka Konke Kwezinkinobho Zokukhanya:
Iswishi ye-fiber optic iyithuluzi lokudlulisa inethiwekhi elisheshayo. Uma liqhathaniswa neziswishi ezivamile, lisebenzisa izintambo ze-fiber optic njengendlela yokudlulisa. Izinzuzo zokudlulisa i-fiber optic yisivinini esisheshayo kanye nekhono eliqinile lokuvimbela ukuphazamiseka. Iswishi ye-fiber optic (i-FC Switch, eyaziwa nangokuthi “iswishi ye-Fibre Channel”).
Iswishi ye-Fiber optic uhlobo olusha lwemishini, futhi kunezinhlobo eziningi kakhulu zomehluko kusuka kuswishi ye-Ethernet evame ukubonakala futhi esetshenziswa (ikakhulukazi ebonakala ekusekelweni kwephrothokholi). Iswishi ye-Fiber optic Ethernet iyiswishi yokufinyelela ye-Fiber optic Ethernet yokuphathwa kokusebenza okuphezulu. Abasebenzisi bangakhetha ukucushwa kwe-port ye-all-optical noma ukucushwa kwe-optical port hybrid, kanti i-access fiber media ingakhetha i-fiber yemodi eyodwa noma i-fiber yemodi eminingi. Iswishi ingasekela ukuphathwa kwenethiwekhi okukude kanye nokuphathwa kwendawo ngesikhathi esifanayo ukuze kuqashelwe ukuqapha isimo sokusebenza kwe-port kanye nezilungiselelo zeswishi.
Imbobo yefayibha ebonakalayo ifaneleka kakhulu ebangeni lokufinyelela iphuzu lolwazi ngale kwebanga lokufinyelela umugqa wezigaba ezinhlanu, isidingo sokuphazamiseka kwe-anti-electromagnetic kanye nesidingo sobumfihlo bokuxhumana, njll. Izinkambu ezisebenzayo zifaka: inethiwekhi yokufinyelela i-broadband ye-FTTH yokuhlala; i-LAN yefayibha ebonakalayo yesivinini esikhulu sebhizinisi; uhlelo lokulawula ukusatshalaliswa kwezimboni oluthembekile kakhulu (i-DCS); inethiwekhi yokuqapha ividiyo yedijithali yefayibha ebonakalayo; inethiwekhi yendawo yendawo yefayibha ebonakalayo yesivinini esikhulu yesibhedlela; inethiwekhi yekhampasi.
incazelo yomsebenzi weswishi yokukhanya:
Imodi yokushintsha engavimbeli ukugcina nokudlulisa, enomthamo wokushintsha ongu-8.8Gbps, wonke amachweba angasebenza esimweni esigcwele se-duplex ngesivinini somugqa ogcwele ngesikhathi esifanayo
Sekela amakheli e-MAC angu-6K, ngemisebenzi yokufunda nokuvuselela ikheli le-MAC ngokuzenzakalelayo
Sekela ukuhlanganiswa kwembobo, uhlinzeka ngamaqembu ayi-7 e-broadband trunks ahlanganisiwe
Sekela imigqa ebekwe phambili ukuze unikeze isiqinisekiso sekhwalithi yenkonzo
Ukusekela i-802.1d Spanning Tree Protocol/Rapid Spanning Tree Protocol
Sekela ukuqinisekiswa kokufinyelela okusekelwe echwebeni okungu-802.1x
Sekela ukulawula ukugeleza kwe-IEEE802.3x okugcwele okuphindwe kabili/ukulawula ukugeleza kwengcindezi yangemuva okuyingxenye ephindwe kabili
Isekela i-VLAN esekelwe kuthegi/i-port VLAN/i-protocol VLAN, inikeza amaqembu e-VLAN angu-255, kufika kuma-VLAN angu-4K
Isekela ukulawulwa kokufinyelela kwenethiwekhi okusekelwe echwebeni
Ngomsebenzi wokuhlukaniswa kwembobo
Indlela yokuvimbela ukuvimba kwekhanda (HOL) yokunciphisa ukulahleka kwephakethe
Ukusekela imbobo kanye nekheli le-MAC elibophayo, ukuhlunga ikheli le-MAC
Ukusekela izibuko zokulinganisa
Ngomsebenzi wokuqapha inethiwekhi ye-SNIFF
Ngomsebenzi wokulawula i-port bandwidth
Sekela ukulawulwa kokubuka kwe-IGMP okune-multicast
Sekela ukulawulwa kwesiphepho sokusakaza
Isikhathi sokuthunyelwe: Ephreli-28-2022