Guhitamo bihamye - JHA Inganda Ethernet / PoE Hindura
Muri iki gihe amakuru ashingiye cyane kandi yinganda zikoreshwa mu nganda, umuyoboro uhamye kandi wizewe niwo musingi wogukora neza kugirango imirongo ikorwe neza, ihererekanyamakuru ryigihe, hamwe nakazi gafatanya nibikoresho byubwenge. Uwitekainganda za Ethernet/ PoE ihindura yigenga yatejwe imbere kandi ikorwa naIkoranabuhanga rya JHAbabaye amahitamo meza mubijyanye no gukoresha inganda ninganda zikorana ubwenge hamwe niterambere ryiza kandi ryizewe.
Nkumuyobozi wambere utanga ibicuruzwa bya PoE muruganda, JHA yiyemeje gukora ubushakashatsi, guteza imbere no gukoresha ikoranabuhanga rya PoE rishya mumyaka irenga 17, kandi yakoresheje ubwo buryo bwikoranabuhanga mubicuruzwa bya PoE kugirango azane abakiriya uburambe bwiza bwo gusaba.
Twabibutsa cyane ko JHA inganda PoE ihindura yubahiriza IEEE 802.3af / kuri / bt, kandi icyambu kimwe gitanga amashanyarazi agera kuri 90W, ashobora guhaza amashanyarazi akenewe cyane. Ifasha tekinoroji yubwenge ishingiye kuri PoE, harimo tekinoroji ya PoE ishinzwe kugenzura, ishobora kwemeza amashanyarazi yihuse kandi adahagarara. Iyo kamera itari kumurongo, ihita imenya kandi igatangira kamera, bityo igakora imikorere ihamye ya sisitemu no kugabanya igihe cyatewe no kunanirwa kwamashanyarazi.
Kubijyanye nubuyobozi bwubwenge, abahindura inganda JHA nabo bakora neza. Bashyigikira imiyoborere itandukanye yoroshye ya WEB, imikorere ya L2 na L3, nko gucunga ibyambu, 802.1QVLAN, 802.1p QoS na SNMP, nibindi.
Inganda za JHA zinganda za Ethernet hamwe na PoE zihindura zishingiye kubikorwa byabo byiza hamwe nuburyo bugari bwo gusaba. Mu rwego rwo gutangiza inganda, zitanga imiyoboro ihamye kandi yizewe yo kohereza amakuru kubikoresho byubwenge kumurongo wibikorwa; mubijyanye ninganda zubwenge, zifasha ibigo kumenya digitisation, imiyoboro nubwenge bwibikorwa; mukubaka imijyi yubwenge, nibikorwa remezo byingirakamaro mu kubaka ubwikorezi bwubwenge, umutekano wubwenge nubundi buryo.
Niba ukeneye igisubizo cyo guhitamo icyerekezo, nyamuneka usige imeri yawe hanyuma tuzagire impuguke iguhamagara kubisubizo byumuntu umwe. Bika igihe cyawe cyo kugura nigiciro kandi utezimbere uburyo bwo kugura.