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[AipuWaton] Yintoni Amandla phezu kwe-Ethernet (PoE)?

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Yintoni amandla phezu kwe-Ethernet (POE)

Amandla phezu kwe-Ethernet (i-PoE) iteknoloji yokuguqula eyenza ukuba iintambo zenethiwekhi zidlulise amandla ombane kwizixhobo ezahlukeneyo ngaphakathi kwenethiwekhi, ukuphelisa imfuno yombane ohlukeneyo okanye i-adapters. Le ndlela yenza lula ukufakwa kwezixhobo, njengoko zinokufumana zombini amandla kunye nedatha ngekhebula elilodwa, ukuququzelela ukuguquguquka okukhulu kunye nokusebenza kakuhle kwizakhiwo zokwakha.

Ngaba zonke iiCables ze-Ethernet zixhasa i-PoE?

Ayizizo zonke iintambo ze-Ethernet ezenziwe zilingana xa kufikwa ekuxhaseni i-PoE. Ngelixa i-Cat5e okanye iintambo ze-Ethernet eziphezulu zinokuxhasa i-PoE, iintambo ze-Cat5 zinokuphatha kuphela i-voltages ephantsi. Ukusebenzisa iintambo ze-Cat5 ukunika amandla i-Class 3 okanye i-Class 4 Powered Devices (PDs) inokukhokelela kwimicimbi yokushisa. Ke ngoko, kubalulekile ukukhetha uhlobo olululo lwentambo kwiimfuno zakho zePoE.

unxibelelwano-intambo

cat6a utp vs ftp

Ikati.6A Cable

Usetyenziso lwePoE

Ukuguquguquka kwePoE kubandakanya uluhlu olubanzi lwezicelo kumacandelo awohlukeneyo. Ezinye izixhobo eziqhelekileyo ezinokunikwa amandla nge-PoE ziquka:

微信图片_20240612210529

Izibane ze-LED, iiKiosks, ii-Occupancy sensors, ii-Alarm systems, iiCamera, iiMonitors, ii-Window shades, ii-laptops ezine-USB-C, ii-Air conditioners, kunye neeFriji.

Ukuqhubela phambili kwiMigangatho yePoE

Umgangatho wamva nje kwi-teknoloji ye-PoE uyaziwa ngokuba yi-Hi PoE (802.3bt Uhlobo lwe-4), olunokuhambisa ukuya kwi-100 W yamandla ngeentambo ze-Cat5e. Olu phuhliso luvumela ukuxhotyiswa kwezixhobo ezithatha amandla amaninzi, ukukhuthaza ukusungula izinto ezintsha kunye nokusebenza. Nangona kunjalo, kubalulekile ukuqonda ukuba ukonyuka konikezelo lwamandla kunokukhokelela ekuveliseni ubushushu obuphezulu kunye nelahleko enkulu yamandla ngaphakathi kwentambo.

Izindululo zoSetyenziso lwePoE oluLungileyo

Ukunciphisa imiba enokubakho enxulumene nobushushu kunye nokulahleka kwamandla, iingcali zincoma ukusebenzisa i-100% yeentambo zenethiwekhi zethusi, ezibonelela nge-conductivity engcono kunye nobomi obude. Ukongezelela, ukuphepha ukusetyenziswa kwee-injection ze-PoE okanye iiswitshi ezinokuthi zingaxhasi ukunikezelwa kwamandla okufanelekileyo kuyacetyiswa. Ukwenza umsebenzi omkhulu ngakumbi, iintambo zeCat6 zilukhetho oluphezulu ngenxa yeekhondaktha zazo zobhedu ezityebileyo, eziphucula ukuchithwa kobushushu kunye nokusebenza kakuhle kwezicelo zePoE.

Ukuqukumbela

Ukuqukumbela, Amandla phezu kwe-Ethernet (i-PoE) sisisombululo sokutshintsha umdlalo esenza lula ukunikezelwa kwamandla kwizixhobo zenethiwekhi ngelixa uphucula ukusebenza kunye nokudibanisa phakathi kweziseko ezikhoyo. Njengoko itekhnoloji iqhubeka nokuvela, i-PoE ihlala ingumdlali ophambili ekunikeni amandla izixhobo ngokufanelekileyo, inegalelo kubume obukrelekrele kunye noqhagamshelene ngakumbi kuzo zonke iinkqubo ezahlukeneyo. Ngokuqonda amandla ayo kunye nokuphumeza ezona ndlela zilungileyo, abasebenzisi banokusebenzisa ngokupheleleyo iinzuzo zobu buchwepheshe butsha.

Fumana iCat.6A Solution

Imodyuli

I-RJ45 engakhuselekanga/Isixhobo se-RJ45 esiKhuselweyo esiMahalaIlitye elingundoqo uJack

Ikati.6A Modyuli

Iphaneli yePatch

I-1U 24-Izibuko ezingakhuselwanga okanyeIkhuselweRJ45

Iphaneli yePatch

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Epreli.16-18th, 2024 Securika eMoscow

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Umthi ophindwe kabini ngu-HILTON - 2F - Igumbi leNtlanganiso
Ixesha lokuposa: Jul-24-2024