Ukukhetha okuzinzile - i-JHA Industrial Ethernet / PoE Switch
Kwimeko yanamhlanje esekelwe kulwazi oluphezulu kunye ne-automated industrial, inethiwekhi yonxibelelwano oluzinzileyo noluthembekileyo lusisiseko sokuqinisekisa ukusebenza ngokufanelekileyo kwemigca yokuvelisa, ukuhanjiswa kwedatha yexesha langempela, kunye nomsebenzi wokubambisana wezixhobo ezihlakaniphile. Iiswitshi ye-Ethernet yeshishini/PoE switch iphuhliswe ngokuzimeleyo kwaye iveliswe nguItekhnoloji yeJHAbaye baba lukhetho olufanelekileyo kwintsimi ye-automation ye-industrial kunye nemveliso ehlakaniphile kunye nokuzinza kwabo okugqwesileyo kunye nokuthembeka.
Njengomthengisi ohamba phambili weemveliso ze-PoE kushishino, i-JHA izibophelele kuphando, uphuhliso kunye nokusetyenziswa kobuchwepheshe be-PoE obutsha iminyaka engaphezu kwe-17, kwaye isebenzise obu buchwepheshe kwiimveliso zokutshintsha ze-PoE ukuzisa abathengi amava angcono okusebenza.
Kubaluleke kakhulu ukukhankanya ukuba i-JHA ye-industrial PoE switch ihambelana ne-IEEE 802.3af / at/bt standard, kunye ne-port enye inikezela ukuya kwi-90W yamandla, enokuthi ihlangabezane neemfuno zokubonelela umbane wezixhobo eziphezulu zamandla. Ixhasa ubuchwephesha obukrelekrele obusekwe kwi-PoE, kubandakanya itekhnoloji ye-PoE watchdog, enokuqinisekisa unikezelo lwamandla olukhawulezayo nolungaphazamisekiyo lwe-PoE. Xa ikhamera ingaxhunyiwe kwi-intanethi, ibona ngokuzenzekelayo kwaye iqalise kwakhona ikhamera, ngaloo ndlela iqinisekisa ukusebenza okuzinzile kwenkqubo kunye nokunciphisa ixesha lokunciphisa okubangelwa kukungaphumeleli kwamandla.
Ngokumalunga nolawulo olukrelekrele, iiswitshi zamashishini e-JHA nazo zisebenza kakuhle. Baxhasa iindidi ze-WEB ezilula zolawulo, i-L2 kunye ne-L3 imisebenzi yokulawula, njengokulawula i-port, i-802.1QVLAN, i-802.1p QoS kunye ne-SNMP, njl.
Ukutshintsha kwe-Ethernet yoshishino lwe-JHA kunye nokutshintsha kwe-PoE kuxhomekeke ekusebenzeni kwabo okugqwesileyo kunye noluhlu olubanzi lweemeko zesicelo. Kwintsimi ye-automation ye-industrial, banikezela ngeziteshi ezizinzile kunye nezithembekileyo zokudlulisa idatha kwizixhobo ezihlakaniphile kumgca wokuvelisa; kwinkalo yokuvelisa ngobukrelekrele, banceda iinkampani ukuba ziqonde idijithali, ukunxibelelana kunye nobukrelekrele benkqubo yokuvelisa; ekwakhiweni kwezixeko ezikrelekrele, ziziseko ezingundoqo eziyimfuneko ekwakheni ezothutho ezikrelekrele, ukhuseleko olukrelekrele kunye nezinye iinkqubo.
Ukuba ufuna isisombululo sokukhetha utshintsho, nceda ushiye idilesi yakho ye-imeyile kwaye siya kuba nengcali yoqhagamshelwano nawe ukuze ufumane iimpendulo zomntu ngamnye. Gcina ixesha lakho lokuthenga kunye neendleko kwaye uphucule ukuthenga kwakho ngokufanelekileyo.