Munyika yanhasi iri kuwedzera yedhijitari, kudiwa kwekumhanya-mhanya, kwakavimbika internet yekubatanidza kwakakura kupfuura kare. Izvi ndezvechokwadi kunyanya kumabhizinesi nemasangano, uko kugadzikana kwenetiweki kwakakosha pakuita kwezuva nezuva. Apa ndipo panopinda Simba pamusoro peEthernet (PoE) switch.
Chii chinonzi aPoE chinjaunobvunza here? Iwo maswiti etiweki anopa simba uye data kutapurirana pamusoro peEthernet tambo kumidziyo yakadai seIP kamera, mafoni eVoIP, uye isina waya yekuwana nzvimbo. Izvi zvinobvisa kudiwa kwetambo yemagetsi yakasiyana, zvichiita kuti kuisa uye kugadzirisa kuve nyore.
Imwe yemabhenefiti makuru ePoE switch ndiko kugona kugonesa zvishandiso pamusoro pemarefu madaro (kusvika ku100 metres). Izvi zvinonyanya kukosha pakuiswa kwekunze kana nzvimbo dzinogona kushomeka magetsi. Pamusoro pe,PoE inochinjainogona kuisa pamberi uye kutonga kugovera kwemagetsi kuti ive nechokwadi chekuti michina yakakosha inogamuchira simba kutanga.
Pakusarudza PoE switch, pane akati wandei akakosha zvinhu zvekufunga. Chekutanga, bhajeti remagetsi rekuchinja rakakosha nekuti rinoratidza kuti isimba rakawanda sei iro switch rinogona kupa kumidziyo yakabatana. Uyezve funga nezvehuwandu hwePoE ports inodiwa, pamwe nekumhanyisa data kwekuchinja uye kuita kwesetiweki.
Kumwe kutariswa kwakakosha kuenderana kwePoE switch nemidziyo yainopa simba. Izvo zvakakosha kuve nechokwadi chekuti switch inogona kupa anodiwa emagetsi zvinodiwa kune ese akabatana zvishandiso uye kutsigira inodiwa network protocol.
Kuisa-kuchenjera, PoE switches iri nyore kumisikidza. Ivo vanogona kubatanidzwa nyore nyore mumataneti aripo uye vanouya muhukuru hwakasiyana uye masisitimu kuti asangane nezvinodiwa zvakasiyana. Mazhinji ePoE switch anouyawo nemanejimendi software inoita kuti zvive nyore kutarisa nekudzora zvishandiso zvakabatana.
Pamusoro pekuita kwavo, PoE switch inogona zvakare kuchengetedza mutengo uye kuwedzera kushanda kwesimba. Nekushandisa tambo imwe chete yesimba uye data kutapurirana, mabhizinesi anogona kuderedza huwandu hwewaya hunodiwa, nekudaro achidzikisa kuisirwa uye kugadzirisa mari. Pamusoro pezvo, kugona kudzoreredza kure kure kuburikidza nePoE switch inochengetedza nguva nezviwanikwa.
Pakazere, switch yePoE imhinduro inoshanda uye inoshanda yekusimbisa uye kutonga network yakabatana zvishandiso. Kugona kwavo kupa simba uye kutumira data pamusoro petambo imwe chete yeEthernet inoita kuti ive yakakodzera kune dzakasiyana siyana dzekushandisa kubva kumabhizinesi madiki kuenda kumabhizinesi makuru.
Mukupedzisa,PoE inochinjamaturusi akakosha ekuzadzisa zvinodiwa nenetiweki dzemazuva ano. Kugona kwavo kurerutsa kuisirwa, kuderedza mitengo uye kupa simba rakakwana uye kuendesa data kunoita kuti ive-inofanirwa kuve nayo kune chero sangano rinotarisa kurerutsa network yavo network. Kungave kugonesa IP kamera, mafoni eVoIP, kana mawaya ekupinda mapoinzi, PoE switch ndiyo mhinduro yesarudzo yekuvimbika, isina-kunetsekana yekubatanidza.
Nguva yekutumira: Jan-18-2024