PoE n'elu eriri Cat6 ọ ga-ebelata ọsọ netwọk gị?

PoE dị na ya eriri cat6 Ọ ga-ebelata ọsọ netwọk gị?

Nke a bụ ihe a na-enwekarị mgbe a na-etinye ngwaọrụ Power over Ethernet (PoE), dị ka igwefoto, ebe nnweta, ma ọ bụ ekwentị. Ikesa ike yana data n'elu eriri Cat6 ọ̀ ga-ebelata arụmọrụ netwọk gị? Azịza dị mkpirikpi ma na-eme ka obi sie gị ike bụ: Mba, ọ bụghị nke ukwuu.

E mere eriri Cat6 kpọmkwem iji kwado nnyefe data dị elu (ruo 10 Gbps n'ebe dị anya) yana ọkụ eletrik achọrọ site na ọkọlọtọ PoE (dịka PoE+, PoE++, ruo 90 W). Nkọwapụta ya ka mma, gụnyere mmụba bandwit (250 MHz), ntụgharị eriri siri ike, na nchekwa dị elu ma e jiri ya tụnyere eriri Cat5e ochie, na-ebelata nnyonye anya (crosstalk) n'etiti njikọ data na ọkọnọ ike nke ọma.

Ọ bụ ezie na ntinye DC nwere ike iweta obere mkpọtụ eletriki n'ụzọ iwu kwadoro, nhazi siri ike nke eriri Cat6 na swiitị/injector PoE nke oge a, nke nwere nzacha mkpọtụ dị elu, na-eme ka mmetụta a ghara ịdị irè maka ngwa azụmaahịa ọkọlọtọ. Ọ na-ejigide ọnụego data gigabit (ma ọ bụ karịa) na-enweghị nkwụsị yana nnyefe ike PoE.