• isibhengezo_sekhanda

Uyini umehluko phakathi kwe-fiber optic transceivers kanye nama-transceivers e-Ethernet?

FC (Fibre Channel) transceiversziyingxenye ebalulekile yengqalasizinda ye-Fiber Channel, futhi ama-transceivers e-Ethernet ahlanganiswe nokushintsha kwe-Ethernet ayinhlanganisela ethandwayo yokufanisa lapho kuthunyelwa i-Ethernet.Ngokusobala, lezi zinhlobo ezimbili zama-transceivers zisebenzisa izinhlelo zokusebenza ezahlukene, kodwa yini ngempela umehluko phakathi kwazo?Lesi sihloko sizochaza i-Fiber Channel nama-fiber optic transceivers ngokuningiliziwe.

Buyini ubuchwepheshe beFiber Channel?

I-Fiber Channel iyiphrothokholi yenethiwekhi yokudlulisa idatha esheshayo evumela ukudluliswa okuhlelekile nokungalahleki kwamabhulokhi angahluziwe wedatha.I-Fiber Channel ixhuma amakhompiyutha anenhloso evamile, ozimele abakhulu, namakhompiyutha amakhulu namadivayisi okulondoloza.Kuwubuchwepheshe obusekela ngokuyinhloko iphoyinti-kuya-iphuzu (amadivayisi amabili axhumeke ngokuqondile) futhi ngokuvamile kuvame kakhulu endwangu eshintshwayo (amadivayisi axhunywe ngendawo yokushintsha ye-Fiber Channel).

32-ports-FTTH-high-power-EDFA-WDM1

I-SAN (Inethiwekhi Yendawo Yesitoreji) inethiwekhi yangasese esetshenziselwa ukulondoloza uxhumano phakathi kwamaseva abamba kanye nesitoreji okwabelwana ngaso, ngokuvamile uhlu olwabiwe olunikeza ukugcinwa kwedatha yezinga lokuvimba.Ngokuvamile, ama-Fiber Channel SANs azofakwa ezinhlelweni zokubambezeleka eziphansi ezifaneleka kangcono ukugcinwa okusekelwe ebhlokini, njengezizindalwazi ezisetshenziselwa ukucubungula okwenziwayo okuku-inthanethi okunesivinini esikhulu (i-OLTP) njengokubhanga, ukuthengwa kwamathikithi ku-inthanethi, kanye nesizindalwazi ezindaweni ezibonwayo.I-Fiber Channel ivamise ukusebenzisa izintambo ze-fiber optic ngaphakathi naphakathi kwezikhungo zedatha, kodwa futhi ingasetshenziswa nezintambo zethusi.
Iyini i-Fiber Channel Transceiver?

Njengoba sishilo ngenhla, i-Fiber Channel ingadlulisela idatha ye-block eluhlaza futhi yakhe ukudluliswa okungalahleki.Ama-transceivers e-Fiber Channel nawo asebenzisa izivumelwano zokudlulisa idatha ngesivinini esikhulu.Onjiniyela ngokuvamile basebenzisa ama-transceiver e-Fiber Channel ukuze bakhe amaketanga okudlulisela phakathi kwezikhungo zedatha, amaseva, namaswishi.umgwaqo.

Ama-transceivers e-Fiber Channel aphinde asebenzise i-Fiber Channel Protocol (FCP) kwezokuthutha futhi ngokuvamile asetshenziselwa ukuxhumana phakathi kwezinhlelo ze-Fiber Channel naphakathi kwamadivayisi enethiwekhi ye-optical storage network.Ama-transceivers e-Fiber Channel aklanyelwe ngokuyinhloko ukuxhuma amanethiwekhi okugcina e-Fiber Channel ngaphakathi kwezikhungo zedatha.


Isikhathi sokuthumela: Sep-27-2022