Ibhlog

I-PPPoE imele i-point-to-point protocol kwi-Ethernet. I-protocol ye-tunnel yenethiwekhi edibanisa i-point-to-point protocol (PPP) kwisakhelo se-Ethernet. Ivumela iinginginya ze-Ethernet ukuba ziqhagamshele kwindawo yokufikelela kwindawo ekude ngesixhobo esilula sokudibanisa.

Unikezelo lwamandla lwe-POE luphunyezwa ngentambo yothungelwano, kwaye intambo yothungelwano iqulunqwe ngamaqela amane ezibini ezijijekileyo (iingcingo eziyi-8 ezingundoqo), ngoko ke iingcingo ezisibhozo ezingundoqo kwintambo yomnatha zilutshintsho lwePoE ukubonelela ngedatha kunye nemidiya yokuhambisa amandla ifumana isixhobo....

Inyathelo 1: Khangela isixhobo esifumanayo (PD). Ikakhulu ukufumanisa ukuba isixhobo esiqhagamshelweyo sisixhobo sokufumana ngokwenene (PD) (enyanisweni, kukufumanisa isixhobo esifumanayo esinokuxhasa i-Power over Ethernet standard). Ukutshintsha kwePoE kuya kukhupha amandla ombane amancinci kwi ...

Ngaphantsi kwendlela yophuhliso ye-Intanethi yayo yonke into yokwakha ilizwe elikrelekrele lezinto, imfuno yabasebenzisi yezixhobo ze-IoT iyanda, kwaye iiswitshi ze-POE ziye zaba yindlela esebenzayo yokubonelela ngamandla kunye nokuhanjiswa kwedatha kwizixhobo zePD ngokusebenzisa iintambo zenethiwekhi. PoE swi...

Ngokuthunyelwa kunye nokuphunyezwa kokuguqulwa kwe-optical network ye-broadband network, umgangatho wothungelwano uphuculwe, izinga lokungaphumeleli liyancitshiswa, kwaye impembelelo evumayo yomsebenzisi yanda. Okwangoku, ukusekwa kothungelwano lokufikelela kwibroadband kulawula...

Ukutshintshwa kwe-core layer isetyenziselwa ukukhetha umzila kunye nokuhanjiswa kwesantya esiphezulu, ukubonelela ngesakhiwo esiphuculweyo nesithembekileyo sokuhanjiswa kwe-backbone, ngoko ke isicelo sokutshintsha umaleko sinokuthembeka okuphezulu kunye nokugqithisa. Iswitshi yomaleko wokudityaniswa yiconver...