IIswitshi ye-POE yeShishinisisixhobo senethiwekhi esenzelwe iindawo zoshishino, esidibanisa imisebenzi yombane weswitshi kunye ne-POE. Sineempawu ezilandelayo:
1. Iqinile kwaye ihlala ixesha elide: iswitshi ye-POE yomgangatho wemizi-mveliso yamkela uyilo kunye nezixhobo zomgangatho wemizi-mveliso, ezinokuziqhelanisa neemeko ezinzima zokusingqongileyo, ezinje ngobushushu obuphezulu, ubushushu obuphantsi, ukufuma, uthuli njalo njalo.
2. Uluhlu olubanzi lobushushu: Iiswitshi ze-POE zemizi-mveliso zinoluhlu olubanzi lobushushu bokusebenza, kwaye zihlala zisebenza phakathi kwe--40°C kunye ne-75°C.
3. Inqanaba eliphezulu lokhuseleko: Iiswitshi ze-POE zemizi-mveliso zihlala zinenqanaba lokhuseleko lwe-IP67 okanye lwe-IP65, olunokumelana nemiphumo yokusingqongileyo efana namanzi, uthuli kunye nokufuma.
4. Umbane onamandla: Iiswitshi ze-POE zezimboni zixhasa umsebenzi wombane we-POE, onokubonelela ngombane kwizixhobo zenethiwekhi (umz. iikhamera ze-IP, iindawo zokufikelela ezingenazingcingo, iifowuni ze-VoIP, njl.njl.) ngeentambo zenethiwekhi, okwenza kube lula ukufaka iintambo kunye nokwandisa ukuguquguquka.
5. Iintlobo ezininzi zeechweba: Iiswitshi ze-POE zemizi-mveliso zihlala zibonelela ngeentlobo ezininzi zeechweba, ezinje ngeechweba ze-Gigabit Ethernet, iichweba ze-fibre optic, iichweba ze-serial, njl.njl., ukuhlangabezana neemfuno zoqhagamshelo lwezixhobo ezahlukeneyo.
6. Ukuthembeka okuphezulu kunye nokungaphindaphindeki: Iiswitshi ze-POE zemizi-mveliso zihlala zixhotyiswe ngombane ongafunekiyo kunye nemisebenzi yokuxhasa ikhonkco ukuqinisekisa ukuthembeka kwenethiwekhi kunye nokuqhubeka kwayo.
7. Ukhuseleko: Iiswitshi ze-POE ezikumgangatho wezimboni zixhasa iimpawu zokhuseleko lwenethiwekhi ezifana nokwahlulwa kwe-VLAN, uluhlu lolawulo lokufikelela (ii-ACL), ukhuseleko lwezibuko, njl. ukukhusela inethiwekhi ekufikeleleni nasekuhlaselweni okungagunyaziswanga.
Ukuqukumbela, umgangatho wezoshishinoIiswitshi ze-POEzizixhobo zenethiwekhi ezenzelwe iindawo zoshishino ezinokuthembeka okuphezulu, ukuqina kunye nomthamo wombane, ezinokuhlangabezana neemfuno ezikhethekileyo zonxibelelwano lwenethiwekhi kunye nobonelelo lombane kwiimeko zoshishino.
Ixesha leposi: Julayi-10-2025