Lag luam wholesale Tuam Tshoj 4 Ports Managed Industrial Switch DC: 12-36V Quotes Chaw tsim tshuaj paus - L3 Managed PoE Hloov 4 Chaw nres nkoj nrog 2 1G/2.5G/10G SFP Slot | JHA-MT2G05P-L3 – JHA

Taw qhia

JHA-MT2G05P-L3 PoE Switches txhawb nqa 4 100/1000/2500TX PoE/PoE+ thiab 1 100/1000/2500TX RJ45 thiab 2 100/1000/2500/10000X SFP / SFP + Qhov, siv ntau lub zog, Q-hauv hauv Ethernet nkag mus rau cov ntawv thov xws li cov lag luam me thiab nruab nrab, Smart nroog, kev saib xyuas kev nyab xeeb, thiab tsev kawm ntawv.

PoE hloov yog ib hom kev hloov pauv hauv lub network uas siv fais fab dhau Ethernet thev naus laus zis, uas xa ob lub zog thiab cov ntaub ntawv mus rau IP-based terminals (xws li IP xov tooj, wireless nkag APs, IP koob yees duab) los ntawm ib qho kev sib tw-pair cable.

Cov khoom siv uas txhawb nqa PoE tuaj yeem yog cov khoom siv hluav taws xob (PSE), cov cuab yeej siv hluav taws xob (PD), lossis qee zaum ob qho tib si, cov cuab yeej xa hluav taws xob yog PSE, thiab cov cuab yeej siv hluav taws xob yog PD. Feem ntau PSEs yog qhov hloov pauv network lossis PoE injectors.

PoE thev naus laus zis tuaj yeem kuaj xyuas lub zog siv hluav taws xob ntawm cov cuab yeej siv hluav taws xob thiab muab cov khoom siv hluav taws xob uas yuav tsum tau siv los ua kom muaj kev siv hluav taws xob ntau tshaj plaws thiab txuag nqi. Ntawm qhov tod tes, cov khoom siv tsis yog PoE ntse pom tsis muaj zog thiab tsuas yog xa cov ntaub ntawv xwb.

PoE Switches tsis tas yuav khiav cov hlua hluav taws xob ntxiv los txuas rau cov khoom siv, txuag cov nqi ntawm cov hluav taws xob cables, cov hluav taws xob hluav taws xob, thiab cov cuab yeej siv hluav taws xob tsim nyog rau kev teeb tsa hluav taws xob. PoE cov khoom siv hluav taws xob tuaj yeem txav tau yooj yim mus rau qhov chaw uas tsis muaj qhov hluav taws xob, xws li wireless network repeaters lossis IP lub koob yees duab kev ruaj ntseg vim tias lawv feem ntau ntsia rau ntawm phab ntsa siab lossis qab nthab kom deb ntawm lub qhov hluav taws xob.

Lub zog dhau Ethernet (POE) thev naus laus zis xa 100M lossis 1000Mbps cov ntaub ntawv thiab lub zog siv nyiaj ntawm 15W, 30W rau cov khoom siv los ntawm Cat5e thiab Cat6 Ethernet cables ntawm qhov siab tshaj plaws ntawm 100 meters.