Kodi mukudziwa madoko odzipatulira osinthira mmwamba ndi pansi?
Chosinthira ndi chipangizo chosinthira data ya netiweki, ndipo madoko olumikizirana pakati pa zida zakumtunda ndi zotsika zomwe amalumikizana nazo amatchedwa madoko a uplink ndi downlink.Poyambirira, panali tanthauzo lokhazikika la doko lomwe pa switch.Tsopano, palibe kusiyana kwakukulu koteroko pakati pa doko pa switch, monga kale, panali zolumikizira zambiri ndi madoko pa switch.Tsopano, mwachitsanzo, 16 way switch, mukaipeza, mutha kuwona mwachindunji kuti ili ndi madoko 16.
Zosintha zapamwamba zokha zimapereka madoko angapo odzipatulira a uplink ndi downlink, ndipo nthawi zambiri liwiro la kulumikizana kwa madoko odzipatulira a uplink ndi downlink ndiothamanga kwambiri kuposa madoko ena.Mwachitsanzo, masiwichi apamwamba a 26 amakhala ndi ma doko 24 100 Mbps ndi ma doko 2 1000 Mbps.100 Mbps amagwiritsidwa ntchito kulumikiza makompyuta, ma routers, makamera ochezera a pa Intaneti, ndi 1000 Mbps amagwiritsidwa ntchito kugwirizanitsa masiwichi.
Njira zitatu zolumikizira zosinthira: kutsitsa, kusungitsa, ndi kusonkhanitsa
Switch cascading: Nthawi zambiri, njira yolumikizira yomwe imagwiritsidwa ntchito kwambiri ndi kutsitsa.Cascading itha kugawidwa mukugwiritsa ntchito madoko okhazikika pakutsitsa ndikugwiritsa ntchito madoko a Uplink potsitsa.Mwachidule kulumikiza madoko wamba ndi zingwe maukonde.
Uplink port cascading ndi mawonekedwe apadera omwe amaperekedwa posinthira kuti alumikizane ndi doko lokhazikika pa switch ina.Tiyenera kudziwa kuti sikulumikizana pakati pa madoko awiri a Uplink.
Kusintha kwa stacking: Njira yolumikizira iyi imagwiritsidwa ntchito kwambiri pamanetiweki akulu ndi apakatikati, koma si masiwichi onse omwe amathandizira kutukuka.Stacking ili ndi madoko odzipatulira, omwe amatha kuonedwa ngati chosinthira chonse pakuwongolera ndikugwiritsa ntchito pambuyo polumikizana.Bandwidth yosinthira yodzaza ndi nthawi makumi khumi liwiro la doko limodzi losinthira.
Komabe, zofooka za kugwirizana kumeneku zikuwonekeranso, chifukwa sizikhoza kuikidwa pamtunda wautali, zosintha zokha zomwe zimagwirizanitsidwa pamodzi zikhoza kuikidwa.
Sinthani gululo: Opanga osiyanasiyana ali ndi mapulani osiyanasiyana oyendetsera gululo, ndipo nthawi zambiri opanga amagwiritsa ntchito ma protocol omwe ali nawo kuti agwiritse ntchito gululo.Izi zimatsimikizira kuti ukadaulo wamagulu uli ndi malire ake.Zosintha kuchokera kwa opanga osiyanasiyana zimatha kutsika, koma sizingaphatikizidwe.
Chifukwa chake, njira yosinthira yosinthira ndiyosavuta kugwiritsa ntchito, peyala imodzi yokha yopotoka ndiyofunikira, yomwe sikuti imangopulumutsa ndalama zokha, koma kwenikweni siyimangokhala patali.Njira yopangira stacking imafuna ndalama zambiri ndipo imatha kulumikizidwa patali pang'ono, zomwe zimapangitsa kuti zikhale zovuta kuzikwaniritsa.Koma njira ya stacking imakhala ndi ntchito yabwinoko kuposa njira yochepetsera, ndipo chizindikiro sichimachepa mosavuta.Kuphatikiza apo, kudzera munjira ya stacking, masiwichi angapo amatha kuyendetsedwa pakati, kupangitsa kuti kasamalidwe kasamalidwe kakhale kosavuta.
Nthawi yotumiza: Jul-18-2023