Zolumikizira za RJ45, RJ11 ndi RJ12: Kusiyana kwake ndi kotani?

Zolumikizira za RJ45, RJ11 ndi RJ12: Kusiyana kwake ndi kotani?

Pa mawaya a maukonde kapena mafoni, kusankha cholumikizira choyenera ndikofunikira kwambiri. Zolumikizira za RJ45, RJ11, ndi RJ12 zimafanana, koma zimapangidwa kuti zigwiritsidwe ntchito mosiyana.

Cholumikizira cha RJ45 ndiye muyezo wa ma netiweki a Ethernet. Ndi chachikulu kwambiri mwa zitatuzi, chokhala ndi ma pin asanu ndi atatu, ndipo chimagwiritsidwa ntchito ndi zingwe zopindika (monga Cat5e kapena mphaka6) kulumikiza makompyuta, ma rauta ndi ma switch kuti atumize deta mwachangu.

Cholumikizira cha RJ11 chimagwiritsidwa ntchito kwambiri polumikizira mafoni apansi m'nyumba. Ndi chaching'ono kuposa RJ45 ndipo nthawi zambiri chimakhala ndi malo asanu ndi limodzi, koma mawaya awiri kapena anayi okha. Chapangidwa kuti chizitha kulankhulana ndi mawu.

Cholumikizira cha RJ12 chili ndi kukula kofanana ndi kwa RJ11, koma chimagwiritsa ntchito malo onse asanu ndi limodzi ndi ma pin. Nthawi zambiri chimagwiritsidwa ntchito m'makina amafoni m'malo amalonda, mwachitsanzo, kulumikiza mafoni a pa desiki ku malo osinthira nthambi zachinsinsi (PBX).