Ukubuka konke, Imisebenzi kanye Nokukhethwa Kokushintsha Kwe-Optical

Ukubuka konke kwama-Optical Switches:

I-Fiber optic switch iyithuluzi lokudlulisa inethiwekhi elinesivinini esikhulu.Uma kuqhathaniswa namaswishi ajwayelekile, isebenzisa izintambo ze-fiber optic njengendawo yokudlulisela.Izinzuzo zokudluliswa kwe-fiber optical isivinini esisheshayo nekhono eliqinile lokulwa nokuphazamiseka.I-Optical fibre switch (I-FC Switch, eyaziwa nangokuthi “i-Fibre Channel switch”).

I-Fiber optic switch iwuhlobo olusha lwemishini, futhi kunomehluko omningi kakhulu kumaswishi e-Ethernet avame ukubonakala nasetshenziswa (ikakhulukazi aboniswa ekusekelweni kwezivumelwano).iswishi ye-fiber optic Ethernet wukushintsha kokusebenza okuphezulu kokuphatha Uhlobo 2 lwe-fiber optical Ethernet switch.Abasebenzisi bangakhetha ukulungiselelwa kwembobo ebona konke noma ukucushwa kwe-optical port hybrid, futhi imidiya yefiber yokufinyelela ingakhetha i-fibre yemodi eyodwa noma i-fiber yemodi eminingi.Iswishi ingasekela ukuphathwa kwesilawuli kude senethiwekhi kanye nokuphathwa kwendawo ngesikhathi esifanayo ukuze kuqashelwe ukuqapha isimo sokusebenza kwechweba bese ushintsha izilungiselelo.

I-optical fibre port ifaneleka ngokukhethekile ibanga lokufinyelela endaweni yolwazi elingaphezu kwebanga lokufinyelela lezigaba ezinhlanu, isidingo sokuphazanyiswa okulwa nozibuthe kanye nesidingo sobumfihlo bokuxhumana, njll. Izinkambu ezisebenzayo zihlanganisa: inethiwekhi yokufinyelela ye-broadband ye-FTTH yokuhlala;ibhizinisi high-speed fiber optical LAN;uhlelo lokulawula ukusatshalaliswa kwezimboni oluthembeke kakhulu (i-DCS);inethiwekhi ye-optical fibre digital video surveillance network;inethiwekhi yendawo ye-speed high-speed fibre optical area;inethiwekhi ye-campus.

Incazelo yomsebenzi we-optical switch:

Imodi yokushintsha yesitolo naphambili engavimbeli, enamandla okushintsha angu-8.8Gbps, zonke izimbobo zingasebenza esimweni se-duplex egcwele ngesivinini somugqa ogcwele ngesikhathi esifanayo.

Sekela amakheli e-6K MAC, ngokufunda kwekheli le-MAC okuzenzakalelayo kanye nemisebenzi yokuvuselela

Ukusekela ukuhlanganisa kwembobo, ukuhlinzeka ngamaqembu angu-7 ama-broadband trunks ahlanganisiwe

Sekela imigqa ebalulekile ukuze unikeze ikhwalithi yesiqinisekiso sesevisi

Sekela i-802.1d Yephrothokholi Yesihlahla Esiyinqamulayo/Iphrothokholi Yesihlahla Esilula Esheshayo

Sekela ukuqinisekiswa kokufinyelela okusekelwe embobeni okungu-802.1x

Sekela i-IEEE802.3x isilawuli sokugeleza se-duplex esigcwele/isigamu se-duplex emuva kokulawula ukugeleza kwengcindezi

Isekela i-VLAN esekelwe kumaki/i-VLAN esekwe ethekwini/i-VLAN esekwe kuphrothokholi, ihlinzeka ngamaqembu angama-255 e-VLAN, kufika kuma-VLAN angu-4K

Isekela ukulawulwa kokufinyelela kwenethiwekhi okusekelwe embobeni

Ngomsebenzi wokuhlukanisa imbobo

Indlela yokuvimbela unhlokweni (HOL) ukuze kuncishiswe ukulahleka kwephakethe

Imbobo yokusekela kanye nokubopha ikheli le-MAC, ukuhlunga ikheli le-MAC

Ukusekela i-port mirroring

Ngomsebenzi wokuqapha inethiwekhi ye-SNIFF

Ngomsebenzi wokulawula umkhawulokudonsa wechweba

Sekela ukulawula kokusakaza okuningi kwe-IGMP

Sekela ukulawula isiphepho sokusakaza