The NS-208PSE/NS-208PSE-4 is an 8-port unmanaged PoE (Power over Ethernet) Industrial Ethernet switch, it supports 8/4 PoE ports which are classified as power source equipment (PSE). The NS-208PSE/NS-208PSE-4 makes centralized power supply come true and provides up to 15.4 W of power per port. The NS-208PSE/NS-208PSE-4 can be used to power IEEE802.3af compliant powered devices (PD) by Ethernet cable and eliminates the need for additional power wiring. The NS-208PSE/NSM-208PSE is exactly the same as the NS-208PSE-4/NSM-208PSE-4, except for the PoE ports. 

Features:

• Each port supports both 10/100 Mbps speed auto negotiation
• Full duplex IEEE 802.3x and half duplex backpressure fl ow control
• Auto-detection of PD (powered devices) and automatic power management
• Over-temperature, over-current and over/under-voltage detection
• Supports operating temperatures from -40 °C ~ +75 °C
• Automatic MDI/MDI-X crossover for plug-and-play
• Store-and-forward architecture
• 8 PoE ports for NS-208PSE/NSM-208PSE;
• 4 PoE ports for NS-208PSE-4/NSM-208PSE-4
• Supports +46 VDC ~ +55 VDC power input
• DIN-Rail Mounting