Ni irihe tandukaniro riri hagati ya transceivers za fiber optic na transceivers za Ethernet?

Imashini zitwara amakuru za FC (Fibre Channel)ni igice cy'ingenzi cy'ibikorwa remezo bya Fibre Channel, kandi transceivers za Ethernet zihujwe na switches za Ethernet ni uruvange ruzwi cyane mu guhuza Ethernet. Birumvikana ko ubwo bwoko bubiri bwa transceivers butanga porogaramu zitandukanye, ariko ni irihe tandukaniro riri hagati yabyo? Iyi nkuru izasobanura mu buryo burambuye transceivers za Fibre Channel na fiber optic.

Ikoranabuhanga rya Fibre Channel ni iki?

Fibre Channel ni porotoke yihuse yo kohereza amakuru yemerera kohereza amakuru mu buryo bunoze kandi nta gihombo. Fibre Channel ihuza mudasobwa zikoreshwa muri rusange, ama-mainframe, na supercomputers hamwe n'ibikoresho byo kubika amakuru. Ni ikoranabuhanga rishyigikira cyane cyane point-to-point (ibikoresho bibiri bihujwe neza) kandi akenshi rikunze kugaragara mu bidukikije bya switched (ibikoresho bihujwe binyuze muri switch ya Fibre Channel).

SAN (Umuyoboro w’Agace k’Ububiko) ni umuyoboro wihariye ukoreshwa mu guhuza ububiko hagati ya seriveri za host n’ububiko busangiwe, ubusanzwe ni urutonde rusangiwe rutanga ububiko bw’amakuru ku rwego rwa block. Ubusanzwe, Fibre Channel SANs zizashyirwa muri porogaramu zitinda cyane zikwiriye ububiko bushingiye kuri block, nka database zikoreshwa mu gutunganya ibikorwa byihuse kuri interineti (OLTP) nko muri banki, gutanga amatike kuri interineti, na database mu bidukikije bya virtualise. Fibre Channel isanzwe ikora kuri fiber optic cables imbere no hagati y’ibigo by’amakuru, ariko ishobora no gukoreshwa hamwe n’insinga z’umuringa.
Transceiver ya Fibre Channel ni iki?

Nkuko twabivuze haruguru, Fibre Channel ishobora kohereza amakuru asanzwe no gukora transmission idatakaza. Imashini zitwara amakuru za Fibre Channel nazo zikoresha protocole zo kohereza amakuru yihuta cyane. Injeniyeri muri rusange zikoresha transceivers za Fibre Channel kugira ngo zubake imiyoboro yo kohereza amakuru hagati y’ibigo by’amakuru, seriveri, n’amaswichi.

Imashini zitwara amakuru za Fibre Channel nazo zikoresha Fibre Channel Protocol (FCP) mu gutwara abantu kandi zikunze gukoreshwa mu guhuza sisitemu za Fibre Channel no hagati y’ibikoresho by’ikoranabuhanga byo kubika amakuru. Imashini zitwara amakuru za Fibre Channel zigenewe cyane cyane guhuza imiyoboro yo kubika amakuru ya Fibre Channel mu bigo by’amakuru.