• Giga@hdv-tech.com
  • 24H Ntchito Zapaintaneti:
    • 7189078c
    • sns03
    • 6660e33e
    • youtube 拷贝
    • instagram

    Broadband ndi Dial-up

    Nthawi yotumiza: Nov-03-2023

    Tinkagwiritsa ntchito Broadband ADSL. ADSL: Asymmetric Digital Subscriber Line.

    Broadband imagwiritsidwa ntchito polumikiza chingwe cha foni kuchokera ku chonyamulira cha burodibandi kupita ku modemu yanu ya m'nyumba (yomwe nthawi zambiri imadziwika kuti mphaka) ndiyeno kugwiritsa ntchito chingwe kulumikiza ku zida zina zolumikizidwa ndi intaneti.

    Pambuyo pazaka zachitukuko, ADSL yadutsa mibadwo itatu, kuchokera ku ADSL yoyambirira kupita ku ADSL2 yomwe idasinthidwa pambuyo pake ndipo tsopano ADSL2 +, liwiro lotsitsa litha kufikira 24M. ADSL imagwiritsa ntchito ma frequency division multiplexing kuti izindikire kuti siginecha yafoni, uplink ndi downlink sign sizikhudzana.

    Masiku ano, ntchito zambiri CHIKWANGWANI kwa nyumba (FTTH), pambuyo pa zonse, kuwala kufala liwiro kuposa magetsi kufala liwiro, kothandiza kwambiri. FTTH imagwira ntchito pokoka fibre optic kuchokera kwa chonyamulira kupita kunyumba kwanu ndikuyilumikiza ku modemu yopepuka (yomwe imadziwika kuti mphaka wopepuka). Kenako gwiritsani ntchito chingwe chapaintaneti cha mphaka wowunikira kuti mutsogolere pa intaneti.

    Dial-up Internet nthawi zambiri imatanthawuza PPPoe dial-up, yomwe ndi njira yolumikizira intaneti, onse ADSL broadband dial-up (telephone transmission) ndi fiber optic dial-up (fiber optic transmission). PPPoe imatanthawuza ku Point-to-Point Protocol Over Ethernet, zomwe zikutanthauza kuti pali zizindikiro ziwiri za seva ndi kasitomala mu ndondomeko ya point-to-point PPPoe pa intaneti. Wogwiritsa ntchito amalandira ndikutumiza chidziwitso kwa kasitomala wa ogwiritsa ntchito wamba ngati seva, yomwe ndi topology imodzi mpaka ambiri. Kuti tisiyanitse chizindikiritso ndi ziyeneretso za kasitomala aliyense, wogwiritsa ntchito aliyense ayenera kulembetsa akaunti ndi mawu achinsinsi kwa woyendetsa, kenako ndikulowetsa akauntiyo ndi mawu achinsinsi pakompyuta yake pogwiritsa ntchito pulogalamu inayake kuti atumize ku seva ya wogwiritsa ntchito. Ngati akauntiyo ndi yovomerezeka, amatha kugwiritsa ntchito intaneti nthawi zonse. N’zoona kuti nthawi zina timapeza kuti tikhoza kugwiritsa ntchito Intaneti popanda kulemba mawu achinsinsi pa kompyuta. Ndi chifukwa chakuti akaunti achinsinsi ndi preset pa mphaka, kotero sitiyenera kulowa pamanja.

    Pamwambapa ndi kufotokozera mwachidule za burodibandi ndi kuyimba-mmwamba zobweretsedwa ndi Shenzhen HDV Phoelectron Technology Co., LTD. Zida zoyenera za netiweki za Shenzhen HDV Phoelectron Technology Co., Ltd.ONUmndandanda, optical module series,OLTseries, transceiver series. Takulandilani kupempha ogwira ntchito kuti amvetsetse zambiri zamalonda

    图片2


    web聊天