Amakuru
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PON: Sobanukirwa na OLT, ONU, ONT na ODN
Mu myaka yashize, fibre yo murugo (FTTH) yatangiye guhabwa agaciro namasosiyete yitumanaho kwisi yose, kandi tekinoloji ituma itera imbere byihuse.Hariho uburyo bubiri bwingenzi bwa sisitemu ya FTTH yagutse.Nibikorwa bya Optical Network (AON) na Passive Optical Netwo ...Soma byinshi -
Nigute guhinduranya VLANs bigabanijwe?
1. Kugabana VLAN ukurikije icyambu: Abacuruzi benshi bakoresha imiyoboro ikoresha ibyambu kugirango bagabanye abanyamuryango ba VLAN.Nkuko izina ribigaragaza, kugabanya VLAN ishingiye ku byambu ni ugusobanura ibyambu bimwe na bimwe byahinduwe nka VLAN.Igisekuru cya mbere tekinoroji ya VLAN ishyigikira gusa igabana rya VLAN ku byambu byinshi bya ...Soma byinshi -
Ese modem optique ihujwe na switch cyangwa router mbere
Banza uhuze inzira.Modem optique ihujwe na router mbere hanyuma ihindurwe, kubera ko router ikenera kugenera ip, kandi na switch ntishobora, bityo igomba gushyirwa inyuma ya router.Niba kwemeza ijambo ryibanga bisabwa, byanze bikunze, banza uhuze icyambu cya WAN cya ro ...Soma byinshi -
Incamake n'imikorere ya optique ya optique
Incamake ya Optical Switch: fibre optique ni igikoresho cyihuta cyogukwirakwiza imiyoboro.Ugereranije nubusanzwe busanzwe, ikoresha insinga za fibre optique nkuburyo bwo kohereza.Ibyiza byo gukwirakwiza fibre optique ni umuvuduko wihuse nubushobozi bukomeye bwo kurwanya interineti.Fibre Channe ...Soma byinshi -
Amakosa atandatu asanzwe ya fibre optique
Fibre optique transceiver nigikoresho cya Ethernet cyohereza itangazamakuru rihinduranya intera ngufi-ihinduranya-ibyuma byamashanyarazi nibimenyetso birebire bya optique.Yitwa kandi guhinduranya amashanyarazi (Fibre Converter) ahantu henshi.1. Itara rihuza ntirimurika (1) C ...Soma byinshi -
Itandukaniro hagati ya switch na router
.Ibyambu bya router ni bito cyane kandi ingano ni nto cyane.Mubyukuri, ishusho iburyo ntabwo ari router nyayo ahubwo ihuza imikorere ya router.Usibye fu ...Soma byinshi -
Nibihe bikoresho bya ONU biruta sisitemu yo gukurikirana?
Muri iki gihe, mu mijyi mbonezamubano, kamera zo kugenzura zashyizwe mubice byose.Tuzabona kamera zitandukanye zo kugenzura mu nyubako nyinshi zo guturamo, inyubako zo mu biro, ahacururizwa, amahoteri n'ahandi kugira ngo hatabaho ibikorwa bitemewe.Hamwe n'iterambere rihamye ...Soma byinshi -
Igikoresho cya ONU ni iki?
ONU (Optical Network Unit) optique y'urusobekerane, ONU igabanijwemo urwego rukora rwa optique hamwe na pasiporo optique.Mubisanzwe, ibikoresho bifite ibikoresho byo gukurikirana imiyoboro harimo imiyoboro ya optique, imiyoboro yo hejuru ya optique, hamwe n’ibikoresho byinshi byongera ibiraro byitwa optique node ...Soma byinshi -
OTN mugihe cya optique ya optique ya 2.0
Inzira yo gukoresha urumuri rwohereza amakuru irashobora kuvugwa ko ifite amateka maremare."Umunara wa Beacon" ugezweho watumye abantu babona uburyo bwo kohereza amakuru binyuze mumucyo.Nyamara, ubu buryo bwitumanaho bwa optique bwitumanaho burasa inyuma, bugarukira ...Soma byinshi -
Nigute ushobora gutandukanya byihuse na switch na router
Router ni iki?Inzira zikoreshwa cyane cyane mumiyoboro yaho hamwe nuyoboro mugari.Irashobora guhuza imiyoboro myinshi cyangwa ibice byurusobe kugirango "ihindure" amakuru yamakuru hagati yimiyoboro itandukanye cyangwa ibice byurusobe, kugirango bashobore "gusoma" amakuru yundi kuri ...Soma byinshi -
Nubuhe bwoko bwibanze bwibikoresho bya ONU bikoreshwa nabakiriya ba fibre optique?
1. Ibikoresho bya ONU bikoreshwa nabakiriya ahanini ni ibi bikurikira: 1) Ukurikije umubare wibyambu bya LAN, hari icyambu kimwe, icyambu 4, icyambu 8 nicyambu kinini cya ONU.Buri cyambu cya LAN kirashobora gutanga uburyo bwo guhuza hamwe nuburyo bwo kuyobora.2) Ukurikije niba ifite imikorere ya WIFI cyangwa idafite, ni ca ...Soma byinshi -
Ni irihe tandukaniro riri hagati ya ONU isanzwe na ONU ishyigikira POE?
Abashinzwe umutekano bakoze mumiyoboro ya PON mubusanzwe bazi ONU, nigikoresho cyo gutumanaho cyinjira gikoreshwa mumurongo wa PON, gihwanye na enterineti ihinduka murirusange rusanzwe.Umuyoboro wa PON numuyoboro mwiza wa optique.Impamvu bivugwa ko ari pasiporo nuko fibre optique ...Soma byinshi