@tekrukh: PoE switch mein laptop laga diya—kya laptop jal jayega? 👀⚡ Standards-compliant active PoE mein normally nahi! Switch pehle device ki PoE signature check karta hai. Compatible device mile to power deta hai—warna operating PoE power apply nahi karta. Lekin passive PoE mein ye safety guaranteed nahi. Voltage aur compatibility zaroor check karo! 802.3af: ⚡ 15.4 W at switch 📹 12.95 W at device 📏 Ethernet channel normally 100 m PTZ ke liye PoE+ ka math next video mein. Follow TekRukh! #PoE #PoESwitch #IPCCTV #IPCamera #CCTVTips #Networking #TekRukh