Gịnị bụ eriri ethernet mgba ọkụ?

Fiber optic mgba ọkụ bụ ngwa nfefe netwọkụ na-agba ọsọ dị elu, nke a na-akpọkwa mgba ọkụ ọkụ ọwa ma ọ bụ SAN mgba ọkụ.E jiri ya tụnyere mgba ọkụ nkịtị, ọ na-eji eriri fiber optic dị ka ihe na-ebufe ya.Uru nke nnyefe eriri anya bụ ngwa ngwa ngwa ngwa yana ikike mgbochi mgbochi siri ike.Enwere isi ihe abụọ nke eriri fiber optic switches, otu bụ mgba ọkụ FC eji jikọọ na nchekwa.Nke ọzọ bụ Ethernet mgba ọkụ, ọdụ ụgbọ mmiri bụ ngwa anya eriri interface, na ọdịdị bụ otu ihe ahụ dị ka nkịtị eletrọn interface, ma interface ụdị dị iche iche.

Ebe ọ bụ na ANSI (American Industrial Standards Protocol) tụpụtara ọkọlọtọ Fiber Channel protocol, teknụzụ Fiber Channel enwetala nlebara anya dị ukwuu site n'akụkụ niile.Site na mbelata nke nta nke nta nke ọnụ ahịa akụrụngwa fiber channel na ngosipụta nke nta nke nta nke ọnụ ọgụgụ nnyefe dị elu, ntụkwasị obi dị elu, na obere njehie bit nke teknụzụ fiber channel, ndị mmadụ na-etinyekwu uche na teknụzụ fiber channel.Teknụzụ ọwa Fiber abụrụla akụkụ dị mkpa nke mmezu nke netwọkụ mpaghara nchekwa.Igwe ọkụ Fiber Channel aghọwokwa akụrụngwa bụ isi nke mejupụtara netwọk SAN, ma nwee ọnọdụ dị mkpa na ọrụ.Mgbanwe ọwa Fiber bụ akụkụ dị mkpa nke netwọk mpaghara nchekwa, yana arụmọrụ ya na-emetụta arụmọrụ nke netwọk mpaghara nchekwa niile.Teknụzụ Fiber Channel nwere topology na-agbanwe agbanwe, gụnyere topology point-to-point, topology ngbanwe na topology mgbanaka.Maka iwulite netwọkụ, topology ngbanwe bụ nke a na-ejikarị.

10''16 ọdụ ụgbọ mmiri GE Switch

 

Mgbe ngbanwe nke Fiber Channel na-eme mgbanwe n'usoro n'usoro, 10B / 8B decoding, bit synchronization na okwu mmekọrịta na ndị ọzọ na-arụ ọrụ na Oghere Usoro nnyefe ọsọ ọsọ data, ọ na-eguzobe njikọ na ihe nkesa na nchekwa ngwaọrụ ejikọrọ na ya, na mgbe ị nwetasịrị data Mgbe ịlele tebụl mbugharị, ziga ya site na ọdụ ụgbọ mmiri kwekọrọ na ngwaọrụ kwekọrọ.Dị ka etiti data Ethernet, etiti data nke ngwaọrụ Fiber Channel nwekwara usoro nhazi ya na ihe ọ bụla nyere iwu maka nhazi kwekọrọ.Dịka ụdị ọrụ dị iche iche siri dị, mgba ọkụ Fiber Channel nwekwara usoro njikwa mgbaba na njedebe-na-ọgwụgwụ ma ọ bụ ihe nchekwa na-echekwa.Na mgbakwunye, mgba ọkụ Fiber Channel na-enyekwa ọrụ na njikwa dị ka ọrụ aha, oge na utu aha, na ọrụ njikwa.

 


Oge nzipu: Ọgọst-10-2021