HomePlug-AV芯片有哪(na)些先(xian)(xian)進的(de)(de)功能(neng)(neng)？HomePlugAV含有先(xian)(xian)進的(de)(de)噪聲處理技術，能(neng)(neng)夠消除噪聲。在(zai)(zai)(zai)實際(ji)測試(shi)(shi)中，即使電(dian)線陳舊，也(ye)沒發現HomePlugAV的(de)(de)性(xing)能(neng)(neng)下(xia)降。而(er)且(qie)HomePlugAV的(de)(de)算法在(zai)(zai)(zai)雙絞線電(dian)話接(jie)線和同(tong)(tong)軸(zhou)電(dian)纜(lan)上的(de)(de)表現同(tong)(tong)樣出色(se)。在(zai)(zai)(zai)同(tong)(tong)軸(zhou)電(dian)纜(lan)上采用(yong)(yong)HomePlugAV技術可(ke)以獲得與MoCA技術大致(zhi)相同(tong)(tong)的(de)(de)性(xing)能(neng)(neng)。在(zai)(zai)(zai)測試(shi)(shi)中，HomePlug聯盟(meng)發現，HomePlugAV在(zai)(zai)(zai)80%的(de)(de)電(dian)線插(cha)座中凈數據率至少為50-55Mbps。當(dang)利用(yong)(yong)同(tong)(tong)軸(zhou)電(dian)纜(lan)進行(xing)(xing)(xing)測試(shi)(shi)時(shi)，HomePlugAV的(de)(de)數據率約為110Mbps。因為當(dang)初設計HomePlugAV的(de)(de)時(shi)候就是要保(bao)證它能(neng)(neng)在(zai)(zai)(zai)惡劣環境(jing)中正(zheng)常運(yun)行(xing)(xing)(xing)，在(zai)(zai)(zai)同(tong)(tong)軸(zhou)電(dian)纜(lan)上運(yun)行(xing)(xing)(xing)時(shi)性(xing)能(neng)(neng)更好。HomePlug-AV能(neng)(neng)提供一種(zhong)方便且(qie)低(di)成(cheng)本的(de)(de)方法，不用(yong)(yong)重新布(bu)線就能(neng)(neng)在(zai)(zai)(zai)家庭中分(fen)配HDTV。浙(zhe)江標準清晰度電(dian)視（SDTV）HomePlug AV芯片通信協議(yi)

搭(da)配了聯(lian)芯通(tong)(tong)HomePlug-AV芯片(pian)(pian)的(de)(de)(de)(de)家(jia)庭(ting)影(ying)院(yuan)有哪些優勢？1、易安裝。由(you)于(yu)入墻式家(jia)庭(ting)影(ying)院(yuan)從(cong)研發伊始(shi)就已經對消除(chu)系統(tong)背后交錯(cuo)紛雜的(de)(de)(de)(de)連線以及(ji)盡可(ke)能減少用戶連接(jie)(jie)時的(de)(de)(de)(de)麻煩作了充分考慮，因此上市的(de)(de)(de)(de)均做到(dao)了這一(yi)點，雖說還(huan)需(xu)(xu)要(yao)(yao)部分連接(jie)(jie)，單(dan)卻非常的(de)(de)(de)(de)簡(jian)潔(jie)。通(tong)(tong)常提供(gong)連接(jie)(jie)攜帶AV輸(shu)入與音(yin)頻(pin)輸(shu)入的(de)(de)(de)(de)電(dian)(dian)視機(ji)、HiFiVCR或(huo)DVD播放機(ji)（除(chu)系統(tong)已擁有外(wai)）所需(xu)(xu)的(de)(de)(de)(de)電(dian)(dian)纜，連妥后不需(xu)(xu)要(yao)(yao)特殊的(de)(de)(de)(de)操作就可(ke)以使用，用戶只要(yao)(yao)能看(kan)懂簡(jian)單(dan)的(de)(de)(de)(de)說明(ming)書和(he)方框圖即可(ke)。另外(wai)，大多數(shu)都會(hui)隨機(ji)配備能控制(zhi)所有功能的(de)(de)(de)(de)遙控器。2、省(sheng)錢。家(jia)庭(ting)影(ying)院(yuan)是現在(zai)很(hen)多人都會(hui)在(zai)家(jia)里面(mian)安裝的(de)(de)(de)(de)設備，能夠很(hen)好(hao)的(de)(de)(de)(de)幫助我(wo)們(men)提升(sheng)觀影(ying)的(de)(de)(de)(de)效果，還(huan)能幫助我(wo)們(men)省(sheng)去到(dao)電(dian)(dian)影(ying)院(yuan)看(kan)電(dian)(dian)影(ying)的(de)(de)(de)(de)費用。鄭州家(jia)庭(ting)網絡(luo)HomePlug AV芯片(pian)(pian)通(tong)(tong)信模組聯(lian)芯通(tong)(tong)HomePlug-AV芯片(pian)(pian)可(ke)以適用于(yu)PLC智能樓宇監控系統(tong)。

HomePlug-AV芯片能(neng)實現在(zai)(zai)電(dian)(dian)力(li)(li)線、電(dian)(dian)話線、以(yi)及同(tong)軸電(dian)(dian)纜上(shang)數據傳輸。目(mu)前已將該類(lei)技(ji)術移植(zhi)到同(tong)軸電(dian)(dian)纜，采用(yong)OFDM正交(jiao)頻分多(duo)路復用(yong)技(ji)術，工作(zuo)頻率為(wei)2-28MHz,PHY速率可(ke)達72Mbps。由于(yu)HomePlug技(ji)術是(shi)基于(yu)電(dian)(dian)力(li)(li)線傳輸基礎上(shang)發(fa)展的，考慮到電(dian)(dian)力(li)(li)線應(ying)(ying)用(yong)的惡(e)劣環境，其協(xie)議中關于(yu)糾錯(cuo)方面考慮較多(duo)，在(zai)(zai)一定程度(du)影(ying)響(xiang)了其傳輸時有效(xiao)數據載荷的效(xiao)率。HomePlugAV是(shi)目(mu)前正在(zai)(zai)研制(zhi)的一種(zhong)新技(ji)術,它是(shi)一種(zhong)利用(yong)電(dian)(dian)力(li)(li)線傳送高(gao)速數據的電(dian)(dian)力(li)(li)線網絡(luo)系統；是(shi)PLC有關音(yin)頻/視(shi)(shi)頻寬帶家(jia)(jia)庭(ting)網絡(luo)的技(ji)術規(gui)范，它支持多(duo)個數據和視(shi)(shi)頻流的分配，包括遍布整個家(jia)(jia)庭(ting)的高(gao)清晰(xi)度(du)電(dian)(dian)視(shi)(shi)(HDTV)和標準清晰(xi)度(du)電(dian)(dian)視(shi)(shi)(SDTV)，支持家(jia)(jia)庭(ting)娛樂應(ying)(ying)用(yong)，包括HDTV和家(jia)(jia)庭(ting)影(ying)院。

HomePlugAV芯(xin)片的(de)優勢(shi)：1、系(xi)(xi)統工作于(yu)低頻段，鏈路衰(shuai)減較(jiao)(jiao)(jiao)小，覆蓋范圍(wei)較(jiao)(jiao)(jiao)大(da)、可以(yi)通(tong)過分支分配(pei)器(qi)、放大(da)器(qi)；2、由于(yu)采用(yong)較(jiao)(jiao)(jiao)多(duo)(duo)的(de)抗(kang)干(gan)擾技術(shu)(shu)，系(xi)(xi)統在有線(xian)電(dian)(dian)視(shi)仿真網(wang)中抗(kang)干(gan)擾能力(li)較(jiao)(jiao)(jiao)強；3、由于(yu)采用(yong)1024QAM調制，系(xi)(xi)統總吞吐(tu)率較(jiao)(jiao)(jiao)高，小字(zi)(zi)節(jie)(64字(zi)(zi)節(jie))下仍然較(jiao)(jiao)(jiao)好，可以(yi)達到19Mbps。HomePlugAV的(de)目的(de)是在家庭內部的(de)電(dian)(dian)力(li)線(xian)上(shang)構筑高質量、多(duo)(duo)路媒(mei)體流、面向娛樂的(de)網(wang)絡，專(zhuan)門用(yong)來(lai)滿足家庭數(shu)字(zi)(zi)多(duo)(duo)媒(mei)體傳(chuan)輸(shu)(shu)的(de)需要。它采用(yong)先(xian)進(jin)的(de)物(wu)理層和(he)(he)MAC層技術(shu)(shu)，提(ti)供200Mbps級的(de)電(dian)(dian)力(li)線(xian)網(wang)絡，用(yong)于(yu)傳(chuan)輸(shu)(shu)視(shi)頻、音(yin)頻和(he)(he)數(shu)據(ju)(ju)。聯(lian)芯(xin)通(tong)HomePlug-AV芯(xin)片能實(shi)現在電(dian)(dian)力(li)線(xian)、電(dian)(dian)話(hua)線(xian)、以(yi)及同軸電(dian)(dian)纜上(shang)數(shu)據(ju)(ju)傳(chuan)輸(shu)(shu)。

搭(da)配了聯芯通HomePlug-AV芯片(pian)的(de)電(dian)(dian)(dian)(dian)(dian)力(li)貓是一(yi)種(zhong)電(dian)(dian)(dian)(dian)(dian)力(li)線(xian)通信技術(shu)(shu)(PLC)，是指利用電(dian)(dian)(dian)(dian)(dian)線(xian)傳(chuan)(chuan)輸數據和(he)(he)媒體(ti)信號的(de)一(yi)種(zhong)通信技術(shu)(shu)。PLC技術(shu)(shu)是把(ba)載(zai)有信息的(de)高頻(pin)(pin)加(jia)載(zai)于電(dian)(dian)(dian)(dian)(dian)流(liu)然后用電(dian)(dian)(dian)(dian)(dian)線(xian)傳(chuan)(chuan)輸接(jie)受(shou)信息的(de)適配器再把(ba)高頻(pin)(pin)從(cong)電(dian)(dian)(dian)(dian)(dian)流(liu)中分(fen)離出來(lai)并傳(chuan)(chuan)送(song)到計算機或(huo)電(dian)(dian)(dian)(dian)(dian)話以實現信息傳(chuan)(chuan)遞。電(dian)(dian)(dian)(dian)(dian)力(li)貓使(shi)用家庭(ting)或(huo)辦公室(shi)現有的(de)電(dian)(dian)(dian)(dian)(dian)線(xian)和(he)(he)插座組建(jian)成有線(xian)局域網(wang)絡(luo)，來(lai)連接(jie)計算機，ADSLmodem，機頂盒，音頻(pin)(pin)設備(bei)，監控設備(bei)以及其他(ta)的(de)智能(neng)電(dian)(dian)(dian)(dian)(dian)氣設備(bei)等用來(lai)傳(chuan)(chuan)輸數據，語音和(he)(he)視頻(pin)(pin)。電(dian)(dian)(dian)(dian)(dian)力(li)貓具(ju)(ju)有即插即用的(de)特(te)點，能(neng)通過(guo)普通家庭(ting)電(dian)(dian)(dian)(dian)(dian)力(li)線(xian)傳(chuan)(chuan)輸網(wang)絡(luo)IP數字(zi)信號等，逐(zhu)漸被大(da)多數人(ren)所接(jie)受(shou)。聯芯通HomePlug-AV芯片(pian)具(ju)(ju)有哪些功能(neng)？上(shang)海電(dian)(dian)(dian)(dian)(dian)力(li)網(wang)網(wang)絡(luo)路由(you)器HomePlug AV芯片(pian)技術(shu)(shu)規范

聯芯通(tong)HomePlug-AV芯片融(rong)合(he)電力貓可以實現較佳的有線(xian)或(huo)無線(xian)覆(fu)蓋。浙江標準清晰度(du)電視（SDTV）HomePlug AV芯片通(tong)信協議

為(wei)(wei)什么要使(shi)(shi)用(yong)(yong)搭配了(le)聯芯通HomePlug-AV芯片的(de)(de)(de)(de)電(dian)(dian)(dian)力(li)貓(mao)？1、電(dian)(dian)(dian)力(li)網絡路(lu)(lu)由兼(jian)具了(le)無(wu)(wu)線(xian)(xian)路(lu)(lu)由、交換機、中繼、橋接器等多(duo)個功能(neng)，功能(neng)非(fei)常(chang)強大，利用(yong)(yong)電(dian)(dian)(dian)力(li)線(xian)(xian)作為(wei)(wei)媒介，很輕松的(de)(de)(de)(de)就可以(yi)將遍布住(zhu)宅各角落的(de)(de)(de)(de)信(xin)息家電(dian)(dian)(dian)﹑PC等連為(wei)(wei)一(yi)體，方便管理，低成本組(zu)(zu)建高(gao)質量的(de)(de)(de)(de)網絡不再是(shi)夢(meng)想。2、電(dian)(dian)(dian)力(li)網絡路(lu)(lu)由可以(yi)在多(duo)種情況下(xia)為(wei)(wei)我(wo)們(men)的(de)(de)(de)(de)組(zu)(zu)網帶來便利，比如像一(yi)些家庭或者影(ying)樓(lou)，房(fang)間(jian)是(shi)復(fu)式(shi)的(de)(de)(de)(de)2層結構(gou)，這時(shi)候(hou)如果使(shi)(shi)用(yong)(yong)無(wu)(wu)線(xian)(xian)路(lu)(lu)由，信(xin)號無(wu)(wu)法(fa)(fa)穿過承重墻，無(wu)(wu)法(fa)(fa)使(shi)(shi)上(shang)下(xia)層都實現(xian)無(wu)(wu)線(xian)(xian)覆(fu)蓋(gai)，在這種情況下(xia)，只(zhi)要上(shang)下(xia)樓(lou)層間(jian)使(shi)(shi)用(yong)(yong)的(de)(de)(de)(de)是(shi)同一(yi)個電(dian)(dian)(dian)表(biao)的(de)(de)(de)(de)電(dian)(dian)(dian)路(lu)(lu)，在一(yi)個樓(lou)層使(shi)(shi)用(yong)(yong)無(wu)(wu)線(xian)(xian)電(dian)(dian)(dian)力(li)貓(mao)，另(ling)一(yi)個樓(lou)層使(shi)(shi)用(yong)(yong)普通電(dian)(dian)(dian)力(li)貓(mao)，就可以(yi)立即組(zu)(zu)建網絡。復(fu)式(shi)的(de)(de)(de)(de)別墅、影(ying)樓(lou)等非(fei)常(chang)適(shi)于(yu)使(shi)(shi)用(yong)(yong)電(dian)(dian)(dian)力(li)貓(mao)。浙江標準(zhun)清晰度電(dian)(dian)(dian)視(shi)（SDTV）HomePlug AV芯片通信(xin)協議

本文來(lai)自四川精碳偉業(ye)環保科技有限責任公司(si)：//wasul.cn/Article/5f23599759.html