Amakuru
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Nigute ushobora kumenya ibyiza n'ibibi bya switch?
Imikorere nicyo kimenyetso cyibanze Kubisanzwe muri rusange byahinduwe, garanti yoroshye ya QoS, uburyo bwumutekano, inkunga yingamba zo gucunga imiyoboro, kuzenguruka ibiti protocole na VLANs nibikorwa byose byingenzi, icyakora, iyo usesenguye neza, imikorere imwe nimwe irashobora kugabanywa .. .Soma byinshi -
Ni irihe tandukaniro riri hagati yo guhinduranya inganda ninganda za 4G?
Guhindura inganda byitwa kandi inganda za Ethernet zihindura inganda, zikaba aribikoresho bya Ethernet byifashishwa mubijyanye no kugenzura inganda, kubera imiyoboro yemewe yemewe, gufungura, gukoreshwa kwinshi, igiciro gito, hamwe na protocole ya TCP / IP ihuriweho, Ethernet yabaye m ...Soma byinshi -
Igishushanyo mbonera cyamazu yo guhinduranya inganda ni ngombwa?
Inganda zikoreshwa mu nganda zikoreshwa ahantu usanga ibidukikije bikabije, nkinganda.Kugirango habeho guhinduranya inganda neza, igishushanyo mbonera cyimiturire yinganda zifite uruhare runini.Amazu y'abahindura inganda arashobora kurinda neza ikoreshwa rya industr ...Soma byinshi -
Nigute ushobora gucira urubanza kunanirwa kumubiri kwinganda?
Kunanirwa kwinganda rusange zishobora kugabanywamo ibice: kunanirwa imikorere yoroshye no kunanirwa kumubiri.Kunanirwa imikorere yoroheje muri rusange bivuga ibibazo muri R&D no gushushanya inganda zahinduwe.Uyu munsi, umwanditsi wa JHA Technology azakubwira uko wacira urubanza phys ...Soma byinshi -
Niki uzi ku cyambu cya fotoelectric multiplexing port?
Imigaragarire ya Combo nayo yitwa fotoelectric multiplexing interface, igizwe nibyambu bibiri bya Ethernet (icyambu kimwe cya optique nicyambu kimwe cyamashanyarazi) kumwanya woguhindura.Icyambu cy'amashanyarazi ya combo hamwe nicyambu cya optique kijyanye na foto ya elegitoroniki iragwira.Umukoresha arashobora guhitamo imwe ...Soma byinshi -
Kwirinda inganda-fibre itangazamakuru rihindura
Hariho ibyiciro byinshi bitandukanye byinganda-zo mu rwego rwa fibre itangazamakuru rihindura.Mu myitozo, abantu benshi bibanda ku byiciro bitandukanijwe n’ibihuza bitandukanye bya optique: SC yo mu bwoko bwa SC-inganda zo mu bwoko bwa fibre itangazamakuru hamwe na FC / ST yo mu bwoko bwa fibre itangazamakuru.W ...Soma byinshi -
Waba uzi guhitamo neza transceiver ya SFP?
Transceiver ya SFP nimwe mubintu byiza bya fibre optique kumasoko.Ifatwa nk "ifarashi igezweho" yisi ihuza abantu kuko byoroshye guhinduranya, gusanwa, no gusimburwa mubishushanyo bitandukanye.Ubushobozi bushyushye-bwonyine butuma ibyo bikoresho byifuzwa kubashushanya muri ...Soma byinshi -
Ni ubuhe bwoko bwa Fibre Video yo Guhindura?
Guhindura amashusho ya fibre gakondo ikoreshwa kumurongo-ku-ngingo.Fibre ya fibre ihinduranya yashyizwe kumpande zombi za fibre optique, nka fibre optique ikoreshwa cyane Ethernet transceiver, ikoresha fibre optique kugirango ihuze umuyoboro wa mudasobwa kumpande zombi.Kandi muri o ...Soma byinshi -
Igitekerezo cyibanze cya module optique
1.Icyiciro cya Laser Laser nigice kinini cyingenzi cya module ya optique itera umuyoboro wibikoresho bya semiconductor kandi igatanga urumuri rwa lazeri binyuze mu kunyeganyega kwa foton no kunguka mu cyuho.Kugeza ubu, laseri ikoreshwa cyane ni FP na DFB.Itandukaniro nuko sem ...Soma byinshi -
Niki uzi kubijyanye no guhindura fibre media?
Guhindura itangazamakuru rya fibre nigikoresho cyingirakamaro mugukwirakwiza amakuru.Noneho fibre itanga amakuru ni iki?Nibihe bigize ibice bya fibre itanga amakuru?Ni uruhe ruhare abahindura itangazamakuru rya fibre bafite mugikorwa cyo kohereza amakuru?Guhindura itangazamakuru rya fibre ikubiyemo imikorere itatu yibanze ...Soma byinshi -
Itondekanya rya Fibre Media Guhindura
Hariho ubwoko bwinshi bwibikoresho bya fibre bihindura, kandi ubwoko bwabyo burahinduka ukurikije uburyo butandukanye bwo gutondekanya: Uburyo bumwe / Multimode: Ukurikije imiterere ya fibre optique, irashobora kugabanywamo ibice byinshi bya fibre itanga amakuru hamwe nibitangazamakuru bya fibre imwe Guhindura.Kubera t ...Soma byinshi -
Inyungu nibisabwa kuri 5 Uruganda rwa Ethernet Hindura JHA-IG05 Urukurikirane
JHA-IG05 ikurikirana ni plug-no-gukina idacungwa ninganda zishobora gutanga igisubizo cyubukungu kuri Ethernet.Ifite umukungugu-wuzuye wuzuye;birenze-bigezweho, hejuru ya voltage na EMC ikingiwe imbaraga zirenze ebyiri zinjiza, kimwe nubushakashatsi bwakozwe mubwenge bwo gutabaza, bushobora gufasha ...Soma byinshi
