The DS-3E0105P-E is a 10/100 Mbps unmanaged switch that requires no configuration and provides four PoE (Power over Ethernet) ports. It can automatically detect and supply power to all IEEE 802.3af/at compliant powered devices. In these situations, electrical power is transmitted alongside data in one single cable, allowing network expansion where there are no power lines or outlets, for devices such as IP cameras, IP phones, etc.

• Optional 820 ft (250 m) Extended Transmission Mode
• 4 x 10/100 Mbps Auto-MDIX Ports
• IEEE 802.3at/af PoE Compliant
• 30 Watts per PoE Port, PoE Power Budget 58 W
• 4 kV Surge Protection
• IEEE 802.3x Flow Control Support
• Plug-and-Play Installation
• 1 Gbps Switching Fabric
• 448 Kbits RAM Data Buffer
• K MAC Address Entries
• Sturdy Metal Enclosure