Munyika yanhasi iri kuwedzera kushandiswa kwedhijitari, kudiwa kweinternet inokurumidza uye yakavimbika kwakura kupfuura kare. Izvi zvinonyanya kuitika kumabhizinesi nemasangano, uko network yakagadzikana yakakosha pakushanda kwezuva nezuva. Apa ndipo panoshanda maswichi ePower over Ethernet (PoE).
Chii chinonziChinja chePoEUnobvunza here? Idzi inetwork switches dzinopa simba nekutumira data kuburikidza netambo dzeEthernet kuenda kumidziyo yakaita semakamera eIP, mafoni eVoIP, uye nzvimbo dzekuwana data dzisina waya. Izvi zvinobvisa kudiwa kwetambo yemagetsi yakasiyana, zvichiita kuti kuisa nekugadzirisa zvive nyore.
Chimwe chezvakanakira zvikuru zvePoE switches kugona kupa simba kumidziyo iri kure (kusvika pamamita zana). Izvi zvinonyanya kubatsira pakuisa magetsi panze kana munzvimbo dzinenge dzisina magetsi akawanda. Pamusoro pezvo,Swichi dzePoEinogona kukoshesa uye kutarisira kugoverwa kwemagetsi kuti ive nechokwadi chekuti michina yakakosha inowana magetsi kutanga.
Pakusarudza switch yePoE, pane zvinhu zvakakosha zvekufunga nezvazvo. Chekutanga, bhajeti remagetsi eswitch rakakosha nekuti rinoratidza kuti switch inogona kupa simba rakadii kumidziyo yakabatana. Fungawo nezvehuwandu hwemaports ePoE anodiwa, pamwe nekumhanya kwekutamisa data kweswitch uye mashandiro ese enetwork.
Chimwe chinhu chakakosha kufunga nezvacho ndechekuti switch yePoE inoenderana nemidziyo yainopa simba. Zvakakosha kuve nechokwadi chekuti switch iyi inogona kupa simba rinodiwa kumidziyo yese yakabatana uye kutsigira maprotocol enetwork anodiwa.
Panyaya yekuisa, maswichi ePoE ari nyore kuisa. Anogona kubatanidzwa zviri nyore mumanetwork aripo uye anouya muhukuru hwakasiyana-siyana uye magadzirirwo akasiyana kuti asvike pazvinodiwa zvakasiyana. Maswichi mazhinji ePoE anouyawo nesoftware yekutarisira inoita kuti zvive nyore kutarisa nekudzora zvishandiso zvakabatana.
Pamusoro pekushanda kwavo, maswichi ePoE anogonawo kuchengetedza mari uye kuwedzera kushanda zvakanaka kwesimba. Nekushandisa tambo imwe chete yemagetsi nekutumira data, mabhizinesi anogona kuderedza huwandu hwemawaya anodiwa, nokudaro zvichideredza mari yekuisa nekugadzirisa. Pamusoro pezvo, kugona kuvhurazve zvishandiso zviri kure kuburikidza neswichi yePoE kunochengetedza nguva nezvinhu.
Kazhinji, PoE switch inzira inoshanda uye inoshanda yekupa simba nekutarisira zvishandiso zvakabatana ne network. Kugona kwavo kupa simba nekutumira data kuburikidza ne Ethernet cable imwe chete kunoita kuti vakwanise kushandiswa zvakasiyana-siyana kubva kumabhizinesi madiki kusvika kumabhizinesi makuru.
Mukupedzisa,Swichi dzePoEzvishandiso zvinokosha zvekusangana nezvinodiwa nemanetwork emazuva ano. Kugona kwavo kurerutsa kuisa, kuderedza mitengo uye kupa simba rinoshanda uye kutamisa data kunoita kuti zvive zvakakosha kune chero sangano rinoda kurerutsa network yavo. Ingave nekuisa makamera eIP, mafoni eVoIP, kana nzvimbo dzekuwana data dzisina waya, PoE switches ndiyo mhinduro yesarudzo yekubatanidza kwakavimbika uye kusina kunetseka.
Nguva yekutumira: Ndira-18-2024