Iingcingo zeVavanyo yokuLungiswa kweVidiyo
Masenzefunda malungaukusetyenziswa ilifti enikezelweIntambo ye-Ethernetukuhambisa
Ngenxa yendawo yokubeka iliso ekhethekileyo efakwe kwilifti, ilifti kufuneka inyuke isenyuka ingayeki. Ke ngoko, ukuba kusetyenziswa indlela yokuhambisa iintambo, uqine okhethekileyoIntambo ye-Ethernetilifti kufuneka isetyenziswe. NgokuqhelekileyoIntambo ye-Ethernets ayinakusetyenziswa. Emva kwexesha elide, ziya kwaphuka ngokulula kwaye zichaphazele umqondiso. ukuhambisa.
Ikheshi ekhethekileyoIntambo ye-Ethernetslungohlulwa lube ziindidi ezimbini, enye yenziwe ngazibini ezijijekileyo + intambo yombane engundoqo + yocingo lwentsimbi, kwaye enye yenziwe ngazibini ezijijekileyo + zentsimbi. Inqaku eliqhelekileyo leentambo ezimbini kukuphucula intambo ngocingo lwentsimbi. Ukuqina kokuqina, umahluko kukuba olunye uhlobo lubandakanya intambo yombane kwaye enye ayifaki intambo yombane. Ukuba usebenzisa ikhamera yokujonga inethiwekhi engakuxhasiyo ukunikezelwa kwamandla kwe-POE, unokukhetha uhlobo lokuqala lweIntambo ye-Ethernet. Ukuba usebenzisa ikhamera yokujonga inethiwekhi exhasa ubonelelo lwamandla e-POE, unokukhetha uhlobo lwesibini.