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[Aipuwaton] Imbaraga hejuru ya Ethernet (poe)?

Ikibazo gikeneye gukemura

Imbaraga ni ubuhe bwoko bwa ethernet (poe)

Imbaraga hejuru ya ethernet (poe) ni ikoranabuhanga rihinduka rituma insinga zurusobe zohereza imbaraga z'amashanyarazi zishingiye ku muyoboro, ukuraho ibikenewe ku bushobozi butandukanye cyangwa impfabusa. Ubu buryo bworoshya kwishyiriraho ibikoresho, kuko bashobora kwakira imbaraga namakuru binyuze mumigozi imwe, koroshya guhinduka no gukora neza mugukabakira ibikorwa remezo.

Intungane zose za Ethernet zifasha poe?

Ntabwo insinga zose za Ethernet zakozwe zingana mugihe cyo gushyigikira poe. Mugihe Cat5e cyangwa umugozi wo hejuru wa Ethernet urashobora gushyigikira poe, insinga za Cables zirashobora gukora voltage yo hasi. Gukoresha inkozi y'injangwe ku cyiciro cya 3 cyangwa icyiciro cya 4 ikoreshwa ibikoresho (PDS) bishobora gutuma hashobora kubaho ibibazo. Kubwibyo, ni ngombwa guhitamo ubwoko bwiza bwumugozi kubyo ukeneye poe.

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Gusaba Poe

Ibisobanuro bya poe bikubiyemo uburyo butandukanye mubice bitandukanye. Ibikoresho bimwe bisanzwe bishobora gukoreshwa ukoresheje poe harimo:

微信图片 _20240612210529

Biyoboye Kumurika, Kiosque, Ssersor, sisitemu yo gutabaza, kamera, monitor, ibicucu, mudasobwa igendanwa, gakondo.

Iterambere Mubipimo bya Poe

Ibipimo byanyuma muri tekinoroji ya poe bizwi nka hi poe (802.3bt ubwoko bwa 4), bushobora gutanga kugeza kuri 100f binyuze mumigozi ya Cabye. Iri terambere ryemerera imbaraga zibikoresho bihambaye ingufu, kurera udushya n'imikorere. Ariko, ni ngombwa kumenya ko kongera gutanga imbaraga bishobora kuganisha ku bushyuhe buhanitse hamwe no gutakaza imbaraga nyinshi muri kabili.

Ibyifuzo bya Optimal Poe ikoreshwa

Kugirango ugabanye ibibazo bijyanye nubushyuhe nubutaka bwo gutakaza imbaraga, abahanga basaba gukoresha insinga 100% yumuyoboro wumuringa, itanga imishinga myiza kandi ifite ubuzima bwiza. Byongeye kandi, wirinde gukoresha inshinge za poe cyangwa guhinduranya bidashobora gushyigikira gutanga amashanyarazi bikora neza. Kugirango ubone byinshi, insinga za Cable6 ni amahitamo asumba ayandi abayobora abarimbyi, azamura amashuri yubushyuhe no gukora muri rusange gusaba Poe.

Umwanzuro

Mu gusoza, imbaraga hejuru ya Ethernet (poe) ni igisubizo cyo guhindura umukino byoroshya gutanga amashanyarazi kubikoresho byumvikana mugihe cyo kuzamura imikorere no guhuza ibikorwa remezo biriho. Mugihe ikoranabuhanga rikomeje guhinduka, poe rikomeza kuba umukinnyi wingenzi mubikoresho byumufasha neza, bigira uruhare mubyiza kandi bihujwe cyane nibidukikije hamwe na porogaramu zitandukanye. Mugusobanukirwa n'ubushobozi bwayo no gushyira mu bikorwa imikorere myiza, abakoresha barashobora gukoresha byimazeyo inyungu ziyi techloji.

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