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โลโก้

โลโก้

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Shoplifting Prevention

Shoplifting Prevention

Factories

Factories

DoLynk Cloud

DoLynk Cloud

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5 เคล็ดลับ! ใช้กล้อง Wi-Fi Outdoor ให้คุ้มค่าและปลอดภัยสูงสุด

2025-10-09

5 เคล็ดลับ! ใช้กล้อง Wi-Fi Outdoor ให้คุ้มค่าและปลอดภัยสูงสุด
หน้าแรก ผลิตภัณฑ์ เทคโนโลยีหลัก

PoE 2.0

PoE 2.0

PoE 2.0

PoE 2.0

Advantage

PoE 2.0 is specially designed for surveillance transmission. At present, the entire Dahua PoE switch series is fully upgraded to PoE2.0 that includes practical features such as PoE Watchdog, BT 90W (Red Port) and Long Distance PoE Transmission. These functions significantly enhance the utility of our switches in surveillance scenarios, making them more convenient to maintain.

• BT 90W (Red Port)

Our PoE switches are in compliance with the latest international standard IEEE 802.3bt and can provide 90W PoE output. High-power PDs (up to 90W) are now supported by our red port PoE.

• Long Distance PoE

Breaking the 100m limitation, the Dahua PoE switch series can deliver a 250m long distance transmission. It can adapt to many challenging locations and offers cost-effective installation.

• PoE Watchdog (PD Alive)

It offers 24/7 real-time monitoring PD (power device) status. If a PD crashes, the switch will automatically detect the failure and restart the device. This feature can save users time and avoid the hassle of manually restarting the IPC.

• Intelligent PoE

Each port of Dahua PoE switches is differenciated by priority. If the power supply doesn't meet the power consumption, our switches will instanly detect the problem, guaranteeing the stable operation of crucial devices

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