Transceivers z'amajwi n'amajwi zombi ni ingenzi mu kohereza amakuru kuri Ethernet, ariko bitandukanye mu mikorere no mu mikoreshereze. None se, itandukaniro riri hagati ya transceivers za fiber optic n'amajwi ni irihe?
Ni irihe tandukaniro riri hagati ya transceivers za fiber optique na switch?
Transceiver ya fibre optique ni igikoresho gihendutse cyane kandi cyoroshye. Ikoreshwa cyane ni uguhindura ibimenyetso by'amashanyarazi mu buryo bubiri buhindagurika mo ibimenyetso by'urumuri. Muri rusange ikoreshwa mu nsinga z'umuringa za Ethernet zidashobora gupfukwa kandi zigomba gukoresha fibre optique kugira ngo zongere intera yo kohereza ubutumwa. Mu miterere nyayo y'urumuri, inagira uruhare runini mu gufasha guhuza metero ya nyuma y'imirongo ya fibre optique n'urusobe rw'umujyi n'urusobe rw'inyuma. Ihinduranya ni igikoresho cy'urumuri gikoreshwa mu kohereza ibimenyetso by'amashanyarazi (optique). Gifite uruhare runini mu itumanaho hagati y'ibikoresho by'urusobe by'insinga (nka mudasobwa, imashini zicapa, mudasobwa, nibindi). Injangwe zinjira kuri interineti.
Igipimo cyo kohereza
Kugeza ubu, transceivers za fiber optic zishobora kugabanywamo transceivers za fiber optic za 100M, transceivers za fiber optic za gigabit na transceivers za fiber optic za 10G. Izisanzwe muri zo ni transceivers za fiber Fast na Gigabit, zikaba ari ibisubizo bihendutse kandi byiza mu miyoboro yo mu rugo no mu bucuruzi buto n'ubuciriritse. Imiyoboro ya interineti irimo switches za 1G, 10G, 25G, 100G na 400G. Dufashe urugero rw'imiyoboro minini ya data center, switches za 1G/10G/25G zikoreshwa cyane cyane ku rwego rwo kwinjira cyangwa nk'iswitches za ToR, mu gihe switches za 40G/100G/400G zikoreshwa cyane nk'iswitches z'ibanze cyangwa Backbone.
Ingorane zo gushyiramo
Imashini zifata amashusho zikoresha ikoranabuhanga ry’ikoranabuhanga ni ibikoresho byoroshye cyane bifite aho bihurira hato ugereranyije n’imashini zifata amashusho, bityo insinga n’imiyoboro yabyo biroroshye cyane. Bishobora gukoreshwa byonyine cyangwa bigashyirwa ku gisenge. Kubera ko igikoresho gifata amashusho ari igikoresho gikoresha ikoranabuhanga ryo gucomeka no gukina, intambwe zo kuyishyiraho nazo zoroshye cyane: shyiramo insinga y’umuringa n’icyuma gifata amashusho mu gice cy’amashanyarazi n’igice cy’ikoranabuhanga, hanyuma uhuze insinga y’umuringa n’icyuma gifata amashusho ku bikoresho by’ikoranabuhanga. Impande zombi zirakora.
Ihuza ry'umuyoboro rishobora gukoreshwa ryonyine mu rugo cyangwa mu biro bito, cyangwa rigashyirwa ku rukuta mu muyoboro munini w'amakuru. Mu bihe bisanzwe, ni ngombwa gushyira module mu muyoboro ujyanye nayo, hanyuma ugakoresha insinga y'umuyoboro ijyanye nayo cyangwa jumper ya fibre optique kugira ngo uhuze na mudasobwa cyangwa ibindi bikoresho by'umuyoboro. Mu hantu hafite imiyoboro myinshi, hakenewe patch panels, fibre boxes n'ibikoresho byo gucunga insinga kugira ngo ucunge insinga kandi worohereze imiyoboro. Ku miyoboro icungwa, igomba kuba ifite imikorere imwe n'imwe igezweho, nka SNMP, VLAN, IGMP n'indi mirimo.
Igihe cyo kohereza: 19 Nzeri 2022