Amakuru
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Hari module za QSFP28 optique?
Moduli ya QSFP28 optique ishobora kuvugwa ko ari ubwoko bushya bwa module ya optique, ikunzwe n'inganda nyinshi kubera ibyiza byayo nko kuba ntoya, ubucucike bwinshi bw'aho ikorera, ndetse n'ikoreshwa ry'ingufu nke. None se, ni ubuhe bwoko bwa module za optique za QSFP8? Moduli ya optique ya QSFP28 izwi kandi nka...Soma byinshi -
AOC ni iki
Insinga za AOC Active Optical, zizwi kandi nka Active Optical Cables, zerekeza ku nsinga z'itumanaho zikenera ingufu zo hanze kugira ngo zihindure ibimenyetso by'amashanyarazi mo ibimenyetso by'urumuri cyangwa ibimenyetso by'urumuri mo ibimenyetso by'amashanyarazi. Imashini zitwara urumuri ku mpera zombi z'insinga zitanga uburyo bwo guhindura amashanyarazi mu buryo bw'ifoto...Soma byinshi -
Uburyo bwo gukoresha OTN
OTN na PTN Byagombye kuvugwa ko OTN na PTN ari ikoranabuhanga ritandukanye rwose, kandi mu buryo bwa tekiniki, byagombye kuvugwa ko nta sano ririho. OTN ni umuyoboro w’ubwikorezi bw’amajwi, wakomotse ku ikoranabuhanga risanzwe ryo gutandukanya ubunini bw’umuraba. Yongeraho cyane ubwenge...Soma byinshi -
OTN (Optical Transport Network) ni umuyoboro w’itumanaho utunganya imiyoboro ku rwego rw’ingufu zikoresha ikoranabuhanga ryo gukwirakwiza ubunini bw’urumuri.
Ni umuyoboro w’ingufu zo kohereza amakuru mu gisekuru gitaha. Mu magambo make, ni umuyoboro w’ingufu zo kohereza amakuru mu gisekuru gitaha ushingiye ku muyoboro w’ingufu. OTN ni umuyoboro w’ingufu ushingiye ku ikoranabuhanga ryo gukwirakwiza amakuru mu gisekuru gishya, utunganya umuyoboro ku gice cy’urumuri, kandi ni wo muyoboro w’ingufu zo kohereza amakuru mu gisekuru gitaha...Soma byinshi -
Itandukaniro riri hagati ya DWDM na OTN
DWDM na OTN ni sisitemu ebyiri za tekiniki zakozwe n'ikoranabuhanga ryo kohereza amakuru mu myaka ya vuba aha: DWDM ishobora gufatwa nka PDH yabanje (gutanga amakuru ku ngingo), kandi serivisi zo kuri interineti no hanze ya interineti zirangizwa kuri ODF binyuze mu gusimbuka cyane; OTN ni nka SDH (ubwoko butandukanye bwa...Soma byinshi -
Icyiciro rusange cya DAC cy'insinga zihuta cyane
Insinga yihuta ya DAC (Direct Attach Cable) muri rusange isobanurwa nk'insinga itaziguye, insinga y'umuringa ihuza cyangwa insinga yihuta cyane. Isobanurwa nk'uburyo bwo guhuza intera ngufi buhendutse busimbura module za optique. Impande zombi z'insinga yihuta zifite modules Assemblies za cable, zidahuza...Soma byinshi -
Isesengura ryimbitse ry'ibikoresho bitanga serivisi zo kwakira amakuru kuri fiber optique
Bitewe n'ubushobozi bwo gukoresha umuyoboro w'itumanaho (bandwidth) bwinshi ndetse n'ubushobozi buke bwo kugabanya umuvuduko w'itumanaho (fiber optique), umuvuduko w'umuyoboro urimo gutera imbere cyane. Ikoranabuhanga rya transceiver ya fibre optique naryo ririmo gutera imbere vuba kugira ngo rihuze n'ibikenewe mu muvuduko n'ubushobozi bikomeje kwiyongera. Reka turebere hamwe uburyo iri terambere rizagira ingaruka...Soma byinshi -
Ni irihe tandukaniro riri hagati ya transceivers za fiber optic na transceivers za Ethernet?
Transceivers 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 gukoresha Ethernet. Birumvikana ko ubwo bwoko bubiri bwa transceivers butanga porogaramu zitandukanye, ariko ni iki mu by'ukuri...Soma byinshi -
Itandukaniro riri hagati y'ama-switch ya fiber optic na transceivers za fiber optic!
Transceivers z'amajwi n'amajwi zombi ni ingenzi mu kohereza ubutumwa kuri Ethernet, ariko bitandukanye mu mikorere no mu mikoreshereze. None se, ni irihe tandukaniro riri hagati ya transceivers za fiber optic n'amajwi? Ni irihe tandukaniro riri hagati ya transceivers za fiber optic n'amajwi? Transceivers za fiber optic ni...Soma byinshi -
Ni gute wapima transceivers za fiber optique?
Bitewe n'iterambere ry'umuyoboro w'itumanaho n'iterambere ry'ikoranabuhanga, abakora ibice byinshi bya fiber optique bagaragaye ku isoko, bagerageza kwigarurira igice cy'isi y'umuyoboro w'itumanaho. Kubera ko aba bakora ibice bitandukanye, intego yabo ni ugukora ibikoresho byiza kandi bihuza...Soma byinshi -
Inyubako zifasha mu gutanga transceivers za fiber optic: Ishingiro ry'Uduce tw'Ikoranabuhanga (ODF)
Gukoresha fibre optique byakomeje kwiyongera, bitewe n'uko hakenewe amakuru yihuta cyane. Uko fibre ishyirwamo ikura, niko gucunga imiyoboro y'ubwikorezi bw'amajwi bigenda bigorana. Hari ibintu byinshi bigomba kwitabwaho mu gihe cyo gushyira fibre optique mu nsinga, nko koroherana, gukora ibishoboka byose mu gihe kizaza, gushyira...Soma byinshi -
Itandukaniro riri hagati ya transceivers za fiber optic zo mu buryo bumwe n'izikoresha uburyo bwinshi Uburyo 3 bwo gutandukanya transceivers za fiber optic zo mu buryo bumwe n'izikoresha uburyo bwinshi
1. Itandukaniro riri hagati ya transceivers za fiber optique zo mu bwoko bumwe n'izikoresha uburyo bwinshi. Umurambararo w'ibanze wa fiber ya multimode ni 50 ~ 62.5μm, umurambararo w'inyuma wa cladding ni 125μm, naho umurambararo w'ibanze wa fibre ya single-mode ni 8.3μm, naho umurambararo w'inyuma wa cladding ni 125μm. Uburebure bw'imikorere...Soma byinshi
