Kusiyana pakati pa maswichi a PoE ndi maswichi wamba

Mu dziko lomwe likusintha nthawi zonse la ukadaulo wa netiweki, kusankha switch ndikofunikira kwambiri pakugwira bwino ntchito kwa netiweki komanso magwiridwe antchito ake. Pakati pa mitundu yambiri ya switch, Power over Ethernet (PoE) switch yatchuka kwambiri chifukwa cha mawonekedwe ake apadera. Kumvetsetsa kusiyana pakati pa switch za PoE ndi switch zokhazikika ndikofunikira kwambiri kwa mabizinesi ndi anthu omwe akufuna kukonza zomangamanga za netiweki yawo.

A Kusintha kwa PoE ndi chipangizo cha netiweki chomwe sichimangothandiza kutumiza deta komanso chimapereka mphamvu ku zipangizo zolumikizidwa kudzera pa chingwe chomwecho cha Ethernet. Ukadaulo uwu umalola zipangizo monga makamera a IP, mafoni a VoIP, ndi malo olowera opanda zingwe kuti zilandire deta ndi mphamvu nthawi imodzi, zomwe zimapangitsa kuti pasakhale kufunikira kwa magetsi osiyana. Ma switch a PoE amapezeka mu miyezo ingapo, kuphatikizapo IEEE 802.3af (PoE), IEEE 802.3at (PoE+,), ndi IEEE 802.3bt (PoE++, iliyonse imapereka mphamvu zosiyanasiyana kuti igwirizane ndi zipangizo zosiyanasiyana.

Koma maswichi wamba ndi zida zachikhalidwe za netiweki zomwe zimagwiritsidwa ntchito makamaka potumiza deta. Sizipereka mphamvu ku zida zolumikizidwa, zomwe zikutanthauza kuti chipangizo chilichonse chomwe chimafuna mphamvu chiyenera kulumikizidwa mu soketi ina yamagetsi. Maswichi wamba nthawi zambiri amagwiritsidwa ntchito m'malo omwe zida zili kale ndi magetsi kapena komwe magetsi si vuto.

Mphamvu:Kusiyana kwakukulu pakati pa switch ya PoE ndi switch yokhazikika ndi kuthekera kwake kopereka mphamvu. switch ya PoE imatha kuyatsa zida kudzera pa chingwe cha Ethernet, pomwe switch yokhazikika siyingathe. Izi zimapangitsa kuti kuyika kukhale kosavuta komanso kuchepetsa kusokonezeka kwa zingwe ndi ma adapter amagetsi.

Kusinthasintha kwa kukhazikitsa:Maswichi a PoE amapereka kusinthasintha kwakukulu pakuyika chipangizo. Popeza safuna malo otulutsira magetsi apafupi, zipangizo zimatha kuyikidwa m'malo omwe magetsi sapezeka mosavuta, monga makamera a IP oikidwa padenga kapena m'malo akutali kuti mupeze malo olowera opanda zingwe. Komabe, maswichi achizolowezi amafuna kuti zipangizo ziikidwe komwe magetsi alipo.

Kugwiritsa ntchito bwino ndalama:Ngakhale mtengo woyamba wa ma switch a PoE ukhoza kukhala wokwera kuposa ma switch wamba, amatha kusunga ndalama pakapita nthawi. Mwa kuchepetsa kufunikira kwa mawaya ndi malo otulutsira magetsi, mabizinesi amatha kusunga ndalama zoyikira ndi kukonza. Kuphatikiza apo, kuthekera kogwiritsa ntchito zida zingapo kudzera pa switch imodzi kumachepetsa kugwiritsa ntchito mphamvu.

Kuyang'anira netiweki:Maswichi ambiri a PoE amakhala ndi zinthu zapamwamba zoyendetsera zomwe zimathandiza kuwongolera bwino ndikuwunika zida zolumikizidwa. Izi zikuphatikizapo kuika patsogolo mphamvu, kuyang'anira momwe magetsi amagwiritsidwira ntchito, komanso kuyambitsanso zida patali. Zinthu zapamwambazi nthawi zambiri sizipezeka m'maswichi wamba.

Kukula:Maswichi a PoE nthawi zambiri amakhala okulirapo kuposa maswichi wamba. Pamene bizinesi yanu ikukula ndikufunika zida zambiri, maswichi a PoE amatha kugwiritsa ntchito zida zatsopano mosavuta popanda kugwiritsa ntchito magetsi ambiri. Koma maswichi wamba angafunike zomangamanga zina kuti athandizire zida zatsopano zamagetsi.

Pomaliza, kusankha pakati pa Kusintha kwa PoE Ndipo kusintha kwachizolowezi kumadalira zosowa za netiweki yanu. Pa malo omwe amafunikira zida zamagetsi, ma PoE switch amapereka zabwino zazikulu pakutumiza magetsi, kusinthasintha kwa kukhazikitsa, kugwiritsa ntchito bwino ndalama, kuyang'anira netiweki, komanso kukula kwake. Kumvetsetsa kusiyana kumeneku kungathandize mabizinesi ndi anthu pawokha kupanga zisankho zodziwikiratu popanga ndikusintha zomangamanga za netiweki yawo. Pamene ukadaulo ukupitilira kupita patsogolo, ntchito ya ma PoE switch m'ma netiweki amakono ikuyembekezeka kukhala yotchuka kwambiri, zomwe zimapangitsa kuti ikhale chuma chamtengo wapatali kwa bungwe lililonse.