100M 8 izibuko umva unikezelo lwamandla RPOE POE iswitsha Buyela umva iswitshi yembongi

Ingcaciso yeMveliso :

Iswitshi ye-RPOE inesixhobo esikrelekrele iimpawu zolawulo lwamandla ezisombulula ingxaki enkulu yokunika amandla isixhobo kumboneleli wenkonzo ye-intanethi. Olu tshintsho lunokuxhaswa ngokusebenzisa amandla akude ukusuka kumthengi usebenzisa i-injector ye-POE eyenzelwe ngokukodwa okanye nayiphi na i-injector ye-POE esemgangathweni (24v DC, 0.75amp) .Oku kuphelisa iimfuno zokucwangcisa amandla kwisakhiwo esiphezulu (i-ups ayifuni / Akukho mfuneko yokuhlawula imali engaphezulu umthengi okanye uluntu).Oku konga imali eninzi ye-ISPs kwaye iphucula inkonzo engaphazanyiswa kumthengi.

UMBONO WEMVELISO:

I-REVERSE POE TECHNOLOGY:8 Port 10/100 Reverse POE iswitshi enesizukulwana samva nje se-Ethernet reverse POE yokutshintsha itekhnoloji. Iqulethe i-7 * 10/100 isiseko se-T Reverse Poe port (RPOE), 1 * 10/100 Isiseko somhla we-Uplink Port & 12V DC ngaphandle kwe-Powering ONU.
Ixhasa i-Auto-Negotiation: Ngalinye izibuko libona ngokuzenzekelayo ukuba izixhobo zenethiwekhi ezixhunyiwe zisebenza kwi-10Mbps okanye i-100Mbps kunye ne-half-duplex okanye i-full-duplex mode, kwaye ilungelelanise isantya kunye nemo ngokufanelekileyo ukuqinisekisa ukusebenza okulula kunye nokuphazamiseka.
Ixhasa i-Non-blocking Wire Speed: Iswitshi iya phambili kwaye ifumana i-traffic ngaphandle komthungo kunye ne-Non-blocking wire- speed. Izibuko ngalinye loTshintsho lixhasa isantya ukuya kuthi ga kwi-200Mbps kwimowudi ye-duplex egcweleyo ngaxeshanye, ibonelela ngesantya esipheleleyo socingo kwizixhobo eziqhagamshelweyo kwaye ikuvumela ukuba uqhube inethiwekhi yesantya esiphezulu kakuhle.
Inkxaso yeCascading: iiswitshi zinokukhutshwa kubasebenzisi abaninzi kwiSakhiwo ngasinye (Ukuya kuthi ga kwi-1 Main +3 switch)
Isiseko sePort Isolation u/Hardware VLAN: Uphawu lwePort Isolation luphunyezwa kule yunithi apho kwi-Ethernet Umhla we-Uplink Port inokudluliselwa kuyo nayiphi na izibuko ze-Downlink kodwa izibuko ze-Downlink azikwazi ukunxibelelana.
Ukukhuselwa kwamandla ombane ngaphezulu: Ukhuseleko lombane ongaphezulu lubonelelwe ngomhla ngamnye ukuphelisa umonakalo ngenxa yoqhagamshelo lwamandla ombane aphezulu (Ngaphezulu kune-24V DC. Ukuya kuthi ga kwi-80V DC). Ngempazamo ukuba umsebenzisi uqhagamshele ngaphezulu kwe-24V POE isitofu emva koko iswitshi iya kuvula imowudi yokucima kwaye iya kuqalisa ukusebenza kwakhona xa lo mthombo wombane ophezulu ususiwe.
Ngaphezulu koKhuseleko lwangoku: Sibonelele ngokhuseleko lwangoku kwizibuko ngalinye ukuthintela umonakalo wokutshintsha kwimeko yokuqukuqela okuphakamileyo ngenxa yaso nasiphi na isizathu. Oku kunikezelwa kusetyenziswa iFuse eSetwa kwakhona ukuququzelela ukugcinwa lula kunye nokuthintela ukutshintsha rhoqo kwefuse evuthelweyo.