Ukukhetha Okuzinzile - I-JHA Industrial Ethernet/PoE Switch
Ezimweni zanamuhla zezimboni ezisekelwe olwazini kakhulu futhi ezizenzakalelayo, inethiwekhi yokuxhumana ezinzile futhi enokwethenjelwa iyisisekelo sokuqinisekisa ukusebenza kahle kwemigqa yokukhiqiza, ukudluliswa kwedatha ngesikhathi sangempela, nomsebenzi wokuhlanganyela wamadivayisi ahlakaniphile. II-industrial Ethernet switch/PoE switch ithuthukiswe ngokuzimela futhi ikhiqizwe nguI-JHA Technologysebeyisinqumo esihle emkhakheni wokuzenzakalela kwezimboni kanye nokukhiqiza okukhaliphile ngokuzinza nokuthembeka kwabo okuhle kakhulu.
Njengomphakeli ohamba phambili wemikhiqizo ye-PoE embonini, i-JHA izibophezele ocwaningweni, ekuthuthukisweni nasekusetshenzisweni kobuchwepheshe obusha be-PoE iminyaka engaphezu kwe-17, futhi isebenzise lobu buchwepheshe ekushintsheni kwemikhiqizo ye-PoE ukuletha amakhasimende isipiliyoni esingcono sohlelo.
Kuhle kakhulu ukusho ukuthi inkinobho ye-JHA yezimboni ye-PoE ithobelana nezinga le-IEEE 802.3af/at/bt, futhi imbobo eyodwa inikeza amandla afinyelela kwangu-90W, angahlangabezana nezidingo zokuphakelwa kwamandla kumadivayisi anamandla amakhulu. Isekela ubuchwepheshe obuhlakaniphile obusekelwe ku-PoE, okuhlanganisa nobuchwepheshe be-PoE watchdog, obungaqinisekisa ukuphakelwa kukagesi kwe-PoE okusheshayo nokungaphazamiseki. Uma ikhamera ingaxhumekile ku-inthanethi, ithola ngokuzenzakalelayo iphinde iqale kabusha ikhamera, ngaleyo ndlela iqinisekise ukusebenza okuzinzile kwesistimu futhi yehlise isikhathi sokuphumula esibangelwa ukuhluleka kwamandla.
Mayelana nokuphatha okukhaliphile, ukushintshwa kwezimboni ze-JHA nakho kusebenza kahle. Basekela izinhlobonhlobo zokuphatha okulula kwe-WEB, imisebenzi yokuphatha ye-L2 ne-L3, njengokuphathwa kwechweba, 802.1QVLAN, 802.1p QoS ne-SNMP, njll.
Amaswishi e-Ethernet yezimboni ze-JHA kanye namaswishi e-PoE ancike ekusebenzeni kwawo okuvelele kanye nohlu olubanzi lwezimo zohlelo lokusebenza. Emkhakheni we-automation yezimboni, bahlinzeka ngeziteshi ezizinzile nezithembekile zokudlulisa idatha kumadivayisi ahlakaniphile emgqeni wokukhiqiza; emkhakheni wokukhiqiza ngobuhlakani, basiza izinkampani ukuthi zibone ukwenziwa kwedijithali, ukuxhumana nobuhlakani benqubo yokukhiqiza; ekwakhiweni kwamadolobha ahlakaniphile, ayingqalasizinda ebalulekile yokwakha ezokuthutha ezihlakaniphile, ukuphepha okukhaliphile nezinye izinhlelo.
Uma udinga isixazululo sokukhetha ukushintsha, sicela ushiye ikheli lakho le-imeyili futhi sizoba nochwepheshe abazokuthintana nawe ukuze uthole izimpendulo zabantu ngabanye. Yonga isikhathi sakho sokuthenga kanye nezindleko futhi uthuthukise ukusebenza kahle kwakho kokuthenga.