The NSM-205GP is 5-port unmanaged full Gigabit Ethernet switch supporting Power-over-Ethernet on ports 1 to 4. The switch is classified as power source equipment (PSE), and when used in this way, the NSM-205GP switch enable centralization of the power supply, providing up to 30 watts. The NSM-205GP can be used to power IEEE 802.3af/at standard devices (PD).

Voltage boost technology supports 24V industrial power sources ensuring that a full and proper PSE voltage is available across all PoE ports.

Features:

• Full Gigabit Ethernet ports
• 4 PoE/PoE+ PSE capable ports, fully compliant to IEEE 802.3af/at
• 24/48 VDC flexible redundant power inputs
• Supports 10 KB jumbo frames
• Pluggable SFP transceiver port
• Supports Auto Negotiation and Auto MDI/MDI-X
• Supports Dual +18 to 55 VDC power input and 1 relay output
• Supports operating temperatures from -40 to 75°C
• DIN-Rail Mounting, Wall Mounting (optional)

For more information, please refer to: https://www.icpdas.com/en/product/NSM-205GP
Related Product: https://www.icpdas.com/en/product/guide+Industrial__Communication+Ethernet__Communication+Ethernet__Switch#1008