一、電力貓原理是什么
電(dian)力貓是利(li)用(yong)(yong)傳輸電(dian)流的電(dian)力線作為(wei)通信(xin)(xin)載(zai)體(ti),將(jiang)一個(ge)電(dian)表(biao)回路下的任何一個(ge)電(dian)源插座轉換(huan)為(wei)網絡接口(kou),即(ji)插即(ji)用(yong)(yong),無(wu)須另外(wai)布線,就可以(yi)和以(yi)太網互聯,并接入(ru)Internet網。利(li)用(yong)(yong)電(dian)力線上50/60HZ交流電(dian)來傳輸高(gao)速數(shu)據、話(hua)音、圖像等多媒(mei)體(ti)業務(wu)信(xin)(xin)號(hao)的一種通信(xin)(xin)方式,該(gai)技術(shu)將(jiang)載(zai)有信(xin)(xin)息的高(gao)頻(pin)信(xin)(xin)號(hao)加載(zai)到電(dian)力線上進(jin)行(xing)數(shu)據傳輸。
結構電(dian)(dian)(dian)源–把(ba)交流電(dian)(dian)(dian)轉成直流電(dian)(dian)(dian),提供12V、3.3V和1.8V給基(ji)帶電(dian)(dian)(dian)路。耦合器–把(ba)數(shu)據信號耦合到(dao)電(dian)(dian)(dian)力線(xian)上,為數(shu)據在電(dian)(dian)(dian)力線(xian)上傳輸(shu)做準備。 發射–把(ba)數(shu)據從前端發射出去,并配有OPA電(dian)(dian)(dian)流運算放大器。載波–通過(guo)電(dian)(dian)(dian)力載波芯(xin)片來(lai)運算、計算,開始在電(dian)(dian)(dian)力線(xian)上傳輸(shu)數(shu)據。緩(huan)存(cun)–用(yong)于儲存(cun)數(shu)據,確(que)保數(shu)據傳輸(shu)質量。以太(tai)網(wang)–通過(guo)以太(tai)網(wang)芯(xin)片連接到(dao)電(dian)(dian)(dian)腦網(wang)卡,把(ba)數(shu)據傳輸(shu)到(dao)電(dian)(dian)(dian)腦中。
二、電力貓怎么配對
電(dian)力(li)(li)貓(mao)(mao)怎么配(pei)對(dui)?使用電(dian)力(li)(li)貓(mao)(mao)很(hen)方便,省了很(hen)多(duo)布線的時(shi)間,但(dan)是(shi)想(xiang)使用電(dian)力(li)(li)貓(mao)(mao)就需要先配(pei)對(dui),那么電(dian)力(li)(li)貓(mao)(mao)怎么配(pei)對(dui)呢?需要的朋友可以看一下:
現在為了方便大家的設置,有好多電力貓提供了(le)配對(dui)(dui)按(an)(an)鈕(niu)(niu),首先把電(dian)(dian)(dian)力(li)貓(mao)(mao)(mao)A插入(ru)到插座上,按(an)(an)一(yi)(yi)(yi)下配對(dui)(dui)按(an)(an)鈕(niu)(niu),然后在2分鐘內(nei)再按(an)(an)另外一(yi)(yi)(yi)個電(dian)(dian)(dian)力(li)貓(mao)(mao)(mao)的(de)配對(dui)(dui)按(an)(an)鈕(niu)(niu),一(yi)(yi)(yi)會就可(ke)(ke)以配對(dui)(dui)成功(gong)了(le)。如果想(xiang)再接入(ru)更多的(de)電(dian)(dian)(dian)力(li)貓(mao)(mao)(mao),可(ke)(ke)以按(an)(an)下A或B任何一(yi)(yi)(yi)個配對(dui)(dui)按(an)(an)鈕(niu)(niu)后,再按(an)(an)剛接入(ru)的(de)電(dian)(dian)(dian)力(li)貓(mao)(mao)(mao)配對(dui)(dui)按(an)(an)鈕(niu)(niu),就可(ke)(ke)以把其加入(ru)到網絡中了(le)。