Makompyuta ambiri apakompyuta amamangidwa kuti athandizire kusakaniza mafoni akulankhulana pa Wi-Fi opanda waya ndi / kapena Ethernet wired. Sayansi yamakono yamtundu wamakono akuimira njira yina yolumikizira zipangizo zomwe zimapereka ubwino wapaderadera.
Mapulogalamu a Pakompyuta ndi Opambana
Mu 2000, gulu la mafoni ndi makampani apakompyuta linakhazikitsa HomePlug Powerline Alliance ndi cholinga chokhazikitsa matekinoloje a mphamvu zamtundu wa nyumba. Gulu ili lapanga miyezo yambiri yowonjezera yotchedwa "HomePlug". Mbadwo woyamba, HomePlug 1.0 , unatsirizidwa mu 2001 ndipo kenako unadzazidwa ndi mibadwo yachiwiri ya HomePlug AV yomwe inakhazikitsidwa mu 2005. Alliance inakhazikitsa bwino HomePlug AV2 mu 2012.
Kodi Kuthamanga Kwambiri Kwambiri N'kutani?
Mitundu yapachiyambi ya HomePlug inathandiza maulendo 14 pa Mbps mpaka 85 Mbps. Monga momwe zilili ndi zipangizo za Wi-Fi kapena Ethernet , maulendo okhudzana ndi kugwirizana kwenikweni samayandikira maulamuliro awa.
Mapulogalamu a HomePlug amasiku ano akuyenda mofanana ndi a Wi-Fi kunyumba. HomePlug AV imati chiwerengero cha deta ya 200 Mbps. Ogulitsa ena awonjezera zowonjezera katundu ku Hardware HomePlug AV zomwe zimapangitsa kuti chiwerengero chake chapamwamba cha data chiwonjezeke ku 500 Mbps. HomePlug AV2 imathandizira mitengo ya 500 Mbps ndi apamwamba. Pamene AV2 inayamba kufotokozedwa, ogulitsa amapangika zida zokwanira 500 Mbps, koma zatsopano za AV2 zimayikidwa pa 1 Gbps.
Kuika ndi kugwiritsa ntchito Powerline Network Equipment
Kukonzekera kovomerezeka kwa makompyuta a HomePlug kumakhala ndi ma adapita awiri kapena angapo amphamvu . Zida zogula zingathe kugulitsidwa payekha kuchokera kwa ogulitsa angapo kapena ngati makina oyambira omwe ali ndi adapter awiri, makina a Ethernet ndi (nthawizina) mapulogalamu opangira.
Adapitata iliyonse imalowa mu chipangizo cha mphamvu chomwe chimagwirizananso ndi zipangizo zina zamagetsi pogwiritsa ntchito zingwe za Ethernet . Ngati nyumba ikugwiritsanso ntchito router network , adapala imodzi ya HomePlug ikhoza kugwirizanitsidwa ndi router kuti yowonjezera ma network omwe ali ndi zipangizo zamagetsi. (Dziwani maulendo atsopano komanso opanda pakompyuta angakhale ndi homePlug hardware yolumikiziramo yomangidwira ndipo sakufuna adapta.)
Ma adapala ochepa a HomePlug amapanga maambukilo osiyanasiyana a Ethernet omwe amachititsa zipangizo zambiri kuti zigawidwe chimodzimodzi, koma adapitata ambiri amachirikiza chipangizo chimodzi chokha. Kuti mumvetse bwino mafoni a m'manja monga mafoni a m'manja ndi mapiritsi omwe alibe machweti a Ethernet, mapulogalamu apamwamba a HomePlug omwe amatha kusinthana nawo angagwiritsidwe ntchito, kuti amatha kugwiritsa ntchito mauthenga apadera kudzera opanda waya. Zidazi zimaphatikizapo magetsi a LED omwe amasonyeza ngati chipangizochi chikugwira ntchito bwino.
Ma adapita a Powerline samasowa mapulogalamu. Mwachitsanzo, iwo alibe malo awo enieni a IP . Komabe, kuti pakhale njira yowatchulira deta ya HomePlug yowonjezera chitetezo cha intaneti, womangirira pazithunzithunzi ayenera kuyendetsa mapulogalamu ogwiritsidwa ntchito omwe akugwiritsira ntchito ndikuikapo chinsinsi chotetezera chipangizo chilichonse chogwirizanitsa. (Fufuzani zolemba zamagetsi zamagetsi zamagetsi kuti mudziwe zambiri.)
Tsatirani ndondomeko izi zowonjezera makanema pa zotsatira zabwino:
- Ikani mapulogalamu oyendetsa magetsi pamakona oyandikana ngati kuli kotheka - pewani zipangizo za UPS, zojambula zamagetsi, zowonjezera njira zowonjezereka kapena zingwe zowonjezereka chifukwa izi zingayambitse kusokoneza magetsi komwe kumasokoneza makompyuta. Anthu otetezedwa kwambiri, makamaka, amalepheretsa kugwiritsa ntchito adapita adapita patsogolo.
- peŵani kugwiritsa ntchito homePlug 1.0 adapters - 1.0 zokuthandizani ndi pang'onopang'ono ndipo sizigwirizana ndi zatsopano za HomePlug
- lolani kufotokozera pamene mukugwiritsa ntchito HomePlug mu nyumba zambiri zogona. Ngakhale kulemba kwapadera sikofunikira m'nyumba zodyera limodzi - chifukwa makina oyumba sangathe kukhala kutali, othandizira ena a HomePlug omwe amagwiritsidwa ntchito pa gridi yowonongeka ya nyumba akhoza kugwirana mosavuta pazithunzithunzi zachinsinsi pokhapokha atalembedwa.
Ubwino wa Powerline Networks
Chifukwa chakuti nyumba zambiri zimakhala ndi zida zowonjezera zomwe zimayikidwa mu chipinda chilichonse, kugwiritsira ntchito makompyuta ku networkline kungathe kuchitidwa mwamsanga kulikonse kunyumba. Ngakhale nyumba ya Ethernet yowonjezeramo ndi njira yokhalamo, zowonjezereka kapena ndalama zingakhale zapamwamba. Makamaka mu malo akuluakulu, kugwiritsira ntchito powerline kungathe kufika kumalo kumene zizindikiro za Wi-Fi sizikhoza.
Mapulogalamu ogwiritsira ntchito Powerline amapewa mafilimu osagwiritsa ntchito waya osokoneza magetsi omwe angasokoneze makompyuta a kunyumba (ngakhale magetsi amatha kuvutika ndi phokoso lawo lamagetsi ndi zosokoneza.) Pogwiritsira ntchito, mphamvu zamagetsi zimathandizira kuchepa ndi zowonjezereka zamtaneti kuposa Wi -Fi, phindu lalikulu pa masewera a pa Intaneti ndi machitidwe ena enieni.
Pomalizira pake, anthu osasokonezeka ndi lingaliro la waya opanda chitetezo chitetezo angasunge kusunga deta ndi malumikizowo kutetezedwa mkati mwa zingwe zamagetsi kusiyana ndi kutumiza kunja kunja monga Wi-Fi.
Chifukwa chiyani Powerline Networking Yosavomerezeka?
Ngakhale ubwino wotsimikizika ndi teknoloji ya powerline, mabungwe ochepa omwe amakhala kunyumba amakagwiritsa ntchito lero, makamaka ku United States. Chifukwa chiyani?
- mtengo - pogwiritsa ntchito ma WiPi zipangizo zamakono, mwini nyumba amangofunika kugula imodzi yotsika mtengo yotsegula Wi-Fi kuti ayambe ndi kumanga maukonde awo. Ngakhale kuti ndalama zatsika m'zaka zaposachedwapa, mapulogalamu awiri okha a HomePlug angapereke ndalama zambiri kuposa router, makamaka ngati pulogalamu ya Wi-Fi ikuphatikizidwa.
- mbiri - pamene adayambitsidwa, ogwiritsira ntchito HomePlug 1.0 katundu akudandaula chifukwa cha ntchito zochepa komanso zodalirika. Ngakhale kuti katundu wamagetsi athandizidwa kwambiri m'zinenero zatsopano, anthu ena akugwirizanitsa zamakono zamakono a HomePlug ndi nkhanizi.
- nyumba zamagetsi zowonongeka - magetsi amphamvu angayende pang'onopang'ono kapena mosakayikira kumalo ena okhalamo malinga ndi maonekedwe ake. Popanda kukhazikitsa networkline, kudziŵa zoperewera zomwe zimafunikira ntchito wogwira ntchito.