Izindaba

Ngezinye izikhathi, kungase kudingeke ukuthi sikhiphe ucezu olufanayo lwekhodi izikhathi eziningi. Ngokuvamile, izitatimende zohlelo zenziwa ngokulandelana: isitatimende sokuqala kumsebenzi senzeka kuqala, silandelwe isitatimende sesibili, njalo njalo. Izilimi zokuhlela zihlinzeka ngendawo yokulawula eminingi...

Imojula ye-Optical iwuhlobo lwemishini yokuxhumanisa inethiwekhi ukuze ibone ukuguqulwa kwesignali yesithombe kagesi, futhi i-transponder iwuhlobo lwezisetshenziswa zokuxhumanisa inethiwekhi ukuze zibone ukukhulisa isignali yokukhanya nokuguqulwa kwe-wavelength. Nakuba i-optic ...

I-10 GBASE-T iwubuchwepheshe obubalulekile bokudlulisa idatha kusuka kunethiwekhi ye-10G, futhi isetshenziswe kabanzi kusukela yethulwa ngo-2006. I-10 GBASE-T (ikhebula le-gigabit yethusi eliyishumi) isicaciso se-Ethernet esixhunywe ngepheya yethusi ephothiwe, ehambisana IBE 80...

Ichaza ukuthi umhleli we-C udala, alivule futhi alivale kanjani ifayela lombhalo, noma ifayela elinambambili. Ifayela, lisho uchungechunge lwamabhayithi, kungakhathaliseki ukuthi ifayela lombhalo noma ifayela kanambambili, C Ulimi, alihlinzeki nje ngokufinyelela kumisebenzi yezinga eliphezulu, kodwa futhi linikeza okuyisisekelo (OS...

Kunezinhlobo eziningi zamamojula e-SFP, futhi abasebenzisi abavamile ngokuvamile abanayo indlela yokuqala lapho bekhetha amamojula e-SFP, noma ngisho bengaqondi ulwazi, bekholelwa ngokumpumputhe kumkhiqizi, okuholela ekungakwazini ukukhetha i-combinatio yabo efanele noma engcono kakhulu. ..

I-IPv4 iyinguqulo yesine ye-Internet Protocol (IP) kanye nephrothokholi yokuqala esetshenziswa kabanzi eyenza isisekelo sobuchwepheshe be-inthanethi banamuhla. Idivayisi ngayinye nesizinda esixhunywe ku-inthanethi sinikezwe inombolo ehlukile ebizwa ngekheli le-IP. Ikheli le-IPv4 liyi-...