Shintshanisa amasheya POEama-es adlala indima ebalulekile ezimweni eziningi zohlelo lokusebenza, ikakhulukazi enkathini ye-inthanethi Yezinto, lapho isidingo sabo siqhubeka nokukhula. Ngezansi sizokwenza ukuhlaziya okujulile kwezimo zohlelo lokusebenza namathemba okuthuthukisa amaswishi e-POE.
Okokuqala, masiqonde umgomo oyisisekelo wokusebenza weswishi ye-POE. Ubuchwepheshe be-POE (Amandla phezu kwe-Ethernet) busebenzisa amakhebuli edatha e-Ethernet ajwayelekile ukuze kuxhunywe amadivayisi enethiwekhi axhunyiwe (njengamaphoyinti okufinyelela e-LAN (WLAN) engenantambo (AP), amafoni e-IP, izindawo zokufinyelela ze-Bluetooth (AP), amakhamera e-IP njll.) ukuze kutholakale amandla okukude. . Lokhu kuqeda isidingo sokufaka idivayisi ehlukile yokuphakela amandla kudivayisi ngayinye yetheminali yenethiwekhi ye-IP, kunciphisa kakhulu izindleko zokufaka izintambo nokuphatha zokuphakelwa kwamadivaysi etheminali.
8 Gigabit POE+2GE Gigabit Uplink+1 Gigabit SFP Port Switch
Esikhathini se-inthanethi Yezinto, inani ledatha ekhiqizwa amadivayisi ahlukahlukene likhula ngamandla, futhi isidingo samadivayisi okuqapha ahlakaniphile nawo ayanda. Njengengxenye ebalulekile yokuqapha okuhlakaniphile, amakhamera enethiwekhi awadingi nje kuphela ukudlulisa amasignali evidiyo ngezintambo zenethiwekhi, kodwa futhi adinga ukunikeza amandla anele ubusuku nemini. Kulokhu, ukusetshenziswa kokushintsha kwe-POE kubaluleke kakhulu. Ngenxa yokuthi ukushintshwa kwe-POE kunganika amandla amadivayisi afana namakhamera enethiwekhi ngokusebenzisa izintambo zenethiwekhi, inqubo yokufaka ilula kakhulu futhi izidingo zamandla ezengeziwe ziyancishiswa.
Uma kucatshangelwa ukugcinwa nokuthuthukiswa kwayo yonke imishini yenethiwekhi, ukushintsha kwe-POE nakho kunezinzuzo ezibalulekile. Ngenxa yokuthi ukushintshwa kwe-POE kunganikeza amandla emishini yenethiwekhi, okokusebenza kungenza ukubuyekezwa kwesofthiwe, ukuxazulula izinkinga kanye neminye imisebenzi ngaphandle kokucisha amandla, okuthuthukisa kakhulu ukutholakala nokuzinza kwenethiwekhi.
Okulandelayo, sizokwenza ukuhlaziya okujulile kwamathemba okuthuthukiswa kokushintshwa kwe-POE kusuka ezinkomba ezimbalwa ezibalulekile.
Okokuqala, ngokuthuthukiswa kwe-inthanethi Yezinto kanye nobuhlakani bokwenziwa, izinga lokungena lamadivayisi ahlukahlukene ahlakaniphile lizoqhubeka nokukhula, okuzokhuthaza ngokuqondile ukuthuthukiswa kwemakethe yokushintsha ye-POE. Ikakhulukazi ngokusetshenziswa okubanzi kwamakhamera wenethiwekhi ephezulu-definition, amaphuzu okufinyelela okungenantambo (ama-APs) nezinye izinto zokusebenza, isidingo sokushintshwa kwe-POE esinganikeza ukunikezwa kwamandla okuzinzile kuzoqhubeka nokukhula.
Okwesibili, njengoba isikali sezikhungo zedatha siqhubeka nokukhula, isidingo sesivinini sokudluliswa kwedatha siyanda. Amaswishi e-POE azodlala indima ebaluleke kakhulu emkhakheni wesikhungo sedatha ngokusebenza kwawo okunesivinini esiphezulu kanye nokusebenza kahle kokuphakelwa kwamandla.
Ngaphezu kwalokho, umnikelo we-POE ushintshela ekongeni amandla kanye nokuvikelwa kwemvelo awukwazi ukushaywa indiva. Uma kuqhathaniswa nokunikezwa kwamandla okujwayelekileimishini, Ukushintsha kwe-POE kungasindisa amandla amaningi futhi kunciphise ukuchithwa kwamandla, okudlala indima enhle ekukhuthazeni ukuthuthukiswa kwe-IT eluhlaza.
Yebo, sidinga futhi ukunaka ezinye izinselelo emakethe yokushintsha ye-POE. Isibonelo, njengoba amadivaysi ahlukene anezidingo ezahlukene zamandla, ukuklama nokukhiqizwa kwamaswishi e-POE kudinga ukuhlangabezana nezidingo ezihlukahlukene, okungase kwenyuse izindleko zokukhiqiza. Ngaphezu kwalokho, izinkinga zokuphepha zenethiwekhi nazo ziyinselelo engeke ishaywe indiva. Njengoba amadivayisi amaningi ngokwengeziwe exhunywe kunethiwekhi, indlela yokuqinisekisa ukuphepha kokunikezwa kwamandla kanye nokuphepha kwedatha yamadivayisi kuzoba yinkinga ebalulekile.
Ukufingqa, ukushintsha kwe-POE kunezinhlobonhlobo zezimo zohlelo lokusebenza namathemba okuthuthukiswa enkathini ye-inthanethi Yezinto. Ngokuthuthuka okuqhubekayo kobuchwepheshe kanye nokwanda okuqhubekayo kwezimo zohlelo lokusebenza, sikholelwa ukuthi ukushintsha kwe-POE kuzodlala indima ebaluleke nakakhulu ekuthuthukisweni okuzayo.
Isikhathi sokuthumela: Sep-27-2023
