أخبار حلول نظام المراقبة والأمن MCCTV من CCTUNG — MINI POE UPS

In today's "Internet of Everything" era, smart buildings, security surveillance, wireless networks, and IoT applications are ubiquitous. You'll find one thing in common: these devices require not only data but also power. Power over Ethernet (PoE) is a two-in-one solution that meets these two critical needs. Many people still have misunderstandings about PoE: Is it unstable? Is the power too low? Is it uneconomical? Should I replace all my equipment with the new standard? In this article, we'll thoroughly explain PoE by answering seven frequently asked questions, helping you fully understand this critical technology that has become deeply integrated into...

Whether it's network cameras (IPCs) in security surveillance or wireless access points, access control devices, and VoIP phones in smart offices, they're increasingly relying on PoE technology to meet the dual needs of "data and power." However, in actual deployments, a core question often arises: 👉 What is the maximum transmission distance of PoE power? Is it 100 meters? 200 meters? Or indefinitely? Will the equipment still operate stably beyond this distance? Today, we'll explore the reasons. What is PoE?PoE, short for Power over Ethernet, refers to the simultaneous transmission of data and power over a network cable (typically a...

The Fun Day Without Power If the whole world stopped using electricity for 24 hours, it could be really fun!First, we wouldn’t have to do homework because there wouldn’t be any computers or lights.We could go outside and play games like tag or hide and seek.Without phones, we would talk to our family and friends more.We could tell funny stories or play board games.At night, we could look at the stars because there would be no city lights.It would be an adventure, and I think we could all have fun together! The Outdoor Fun If there was no electricity for...

1. What is a PoE Switch?
2. What is a PoE Injector?
3. PoE vs PoC: What is better?