Amakuru
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Imikorere nogukoresha bya fibre yinganda
Inganda ya Fibre yinganda (Guhindura inganda), izwi kandi kwizina rya Ethernet yinganda, ni umurimo murwego rwa kabiri rwa OSI (amakuru ahuza amakuru, asobanurwa yerekeza kuri "rezo y'akarere"), nkuko MAC ibivuga ) Aderesi irambuye) iranga ...Soma byinshi -
Nigute ushobora gukemura ihungabana rya POE
POE ihindura itanga buriwese uburyo bworoshye nubwihuta, ariko kubera imikorere yuzuye ya POE yahinduye, nayo ntabwo ihagije.Ubwizerwe bwa POE bwihinduranya nabwo ni ibintu bigaragara cyane muri uku kubura.Kugirango turusheho guhindura POE Guhindura birashobora kwizerwa, kandi buriwese ni a ...Soma byinshi -
Nigute ushobora guhitamo fibre yinganda
Mu myaka yashize, habaye ibirango byinshi byo guhinduranya inganda, zikoreshwa cyane mubice byinshi, nka: ubwikorezi bwubwenge, inzira ya gari ya moshi, amashanyarazi, ubucukuzi nizindi nzego.Bitewe no gukenera gusuzuma ibintu byinshi, nkibihe byakazi, niba kurenganurwa bisabwa ...Soma byinshi -
Ibiranga inganda-zo mu rwego rwa POE
1. Icyambu cya Gigabit, uburyo bwo kohereza neza Inkunga 1 SFP Gigabit icyerekezo kimwe / icyambu cyinshi cya optique hamwe nicyambu cya 1 10/100 / 1000M gihuza imiyoboro ya RJ45, ibyambu byose bifite imikorere yuzuye yo kwihuta kugirango byerekane ko bidahagarika.2. Igiceri gikomeye cyane cyicyuma hamwe nubushyuhe bukabije p ...Soma byinshi -
Niki Guhindura Inganda PoE?
Inganda PoE yerekana inganda zihindura inganda zifite amashanyarazi ya PoE, cyangwa inganda yo mu rwego rwa PoE.Inganda za PoE zinganda zishingiye kuri enterineti isanzweho ya Ethernet, mugushiramo amashanyarazi ya PoE, binyuze mumurongo wumuyoboro kugirango utange ibikoresho byumuyoboro.Pow ...Soma byinshi -
Kwigunga byumvikana no kwigunga kumubiri kubyerekeye Ethernet fibre media media
Kwigunga kumubiri niki: icyo bita "kwigunga kumubiri" bivuze ko ntaho habaho guhuza amakuru hagati yimiyoboro ibiri cyangwa myinshi, kandi ntaho uhurira kumurongo wumubiri / guhuza amakuru / urwego rwa IP.Intego yo kwigunga kumubiri ni ukurinda ibyuma bigizwe na ...Soma byinshi -
Ibyiza bya tekinike ya Poe
1) Koroshya insinga no kuzigama ibiciro.Ibikoresho byinshi bizima, nka kamera zo kugenzura, bigomba gushyirwaho aho bigoye kohereza amashanyarazi ya AC.Poe ikuraho gukenera amashanyarazi ahenze nigihe cyakoreshejwe mugushiraho amashanyarazi, kuzigama igihe nigihe.2) Biroroshye f ...Soma byinshi -
Ikoreshwa rya Poe mubikorwa byumutekano
Bitewe nibyiza bidasanzwe byikoranabuhanga rya Poe, ibikoresho byinshi bifasha amashanyarazi ya Poe byagaragaye murwego rwo gukurikirana umutekano, harimo Poe webcam, Poe net hemisphere, imashini yumupira wa Poe, imashini ya disiki ya Poe net, nibindi bikoresho bifite imikorere ya Poe ...Soma byinshi -
Ni uruhe ruhare rwo guhinduranya imiyoboro mu kigo?
Umuyoboro uhuza ni igikoresho cyagura urusobe kandi gishobora gutanga ibyambu byinshi byihuza murwego rwohuza mudasobwa nyinshi.Ifite ibiranga imikorere ihenze cyane, guhinduka cyane, kugereranya ubworoherane, no kuyishyira mubikorwa byoroshye.Iyo umuyoboro uhindura imiyoboro yakira m ...Soma byinshi -
Nigute ushobora gukoresha PoE fibre media media?
PoE fibre media ihindura kimwe mubikoresho bisanzwe byubaka imishinga ya PoE imiyoboro yububiko, irashobora gukoresha ibihari bidafunze bifatanyirijwe hamwe kubikoresho byamashanyarazi.1. Guhindura itangazamakuru rya PoE fibre ni iki?Muri make, PoE fibre optique transceiver ni optique-kuri-electri ...Soma byinshi -
Nibihe bimenyetso byihishe byerekana POE?
Ikintu cyingenzi cyihishe cyerekana POE ni imbaraga zose zitangwa na POE.Munsi ya IEEE802.3af, niba amashanyarazi yose ya POE yumurongo wicyambu 24 POE wageze kuri 370W, noneho irashobora gutanga ibyambu 24 (370 / 15.4 = 24), ariko niba ari icyambu kimwe ukurikije IEEE802.3at bisanzwe, th ...Soma byinshi -
Kuki Poe?
Hamwe no kwamamara kwa terefone ya IP, gukurikirana amashusho ya neti hamwe nibikoresho bya Ethernet bidafite umurongo murusobe, icyifuzo cyo gutanga amashanyarazi binyuze muri Ethernet ubwacyo kiragenda cyihutirwa.Mubihe byinshi, ibikoresho bya terefone bikenera amashanyarazi ya DC, hamwe na terefone e ...Soma byinshi
