CUDY POE40 4-Port PoE Switch/Extender with 1 Uplink, 802.3af/at, 250m Extend, Metal Housing

Extend Power over Ethernet up to 250 metres with the CUDY POE40, a 4-port Fast Ethernet switch that delivers up to 30W per port and a 60W total budget, ideal for IP cameras, access points, and VoIP phones in long-range deployments.

Overview

The POE40 combines four 10/100 Mbps PoE ports with a single uplink port, supporting IEEE 802.3af/at standards. Its metal housing ensures durability, while an external DC power supply provides flexible installation. LED indicators for power, link/activity, and PoE status simplify monitoring.

What stands out

• Extended reach: operate at distances up to 250m in Extend mode, ideal for long-range surveillance.
• Practical PoE budget: 60W total, up to 30W per port, supports high-power devices.
• Robust build: metal housing for long-term reliability.
• Clear status: LED indicators for power, link/activity and PoE status simplify troubleshooting.

Technical details

• 4 × 10/100 Mbps PoE ports + 1 × 10/100 Mbps uplink
• PoE standard: IEEE 802.3af/at
• Max power per port: 30W / total budget 60W
• Switching capacity: 1 Gbps; forwarding rate: 0.744 Mpps
• MAC address table: 2K entries; jumbo frame support: 1536 Bytes
• Operating modes: Standard (100m) / Extend (250m)
• External DC 48-57V power supply
• Operating temperature: 0°C to 40°C

Our verdict

For installers needing dependable PoE delivery beyond typical distances, the CUDY POE40 offers a straightforward solution at a compelling price point.