5-PORT UNMANAGED GIGABIT ETHERNET SWITCH CONNECTS YOUR DEVICES TO A LAN: This Tripp Lite network switch connects devices, such as computers, printers and servers, to a local area network (LAN) and allows them to communicate over the network. Five auto-negotiating 10/100/1000 Mbps ports send data only to the devices designated to receive it, which improves the efficiency and potential throughput of the network. POE+ PORTS DELIVER POWER TO DEVICES WITHOUT ACCESS TO AC OUTLETS: Especially recommended for security applications to power IP cameras, VoIP phones and other PoE-compatible devices, this unmanaged switch features four PoE (Power over Ethernet) ports. The NGI-U05POE4 provides PoE+ compatibility with wireless access points and other devices with up to 30W per PoE port and a PoE budget of 120W. RUGGEDIZED METAL HOUSING BUILT TO LAST IN HARSH ENVIRONMENTS: The NGI-U05POE4 adds Gigabit Ethernet capacity to your industrial and commercial applications, such as factories, construction sites, supply rooms and warehouses. You can share large bandwidth-intensive files, such as CAD drawings and videos, improving efficiency and cutting costly downtime. The industrial-grade switch with its rugged high-strength case withstands vibration, shock and free fall. It can also operate in extreme temperatures ranging from 14 degrees to 140 degrees Fahrenheit. UNMANAGED SWITCH FOR PLUG-AND-PLAY USE: Because it is an unmanaged switch, the NGI-U05POE4 does not require configuration before use. LEDs indicate when the switch is powered on and which Ethernet ports are showing activity. The NGI-U05POE4 supports MAC address auto-learning and auto-aging for efficient routing, as well as automatic MDI/MDI-X crossover detection for plug-and-play functionality. IEEE 802.3x flow control allows smooth transmission of large files. PRE-INSTALLED DIN RAIL CLIP ALLOWS FOR CONVENIENT INSTALLATION: The device may be DIN mounted using the pre-installed rail clip, which mounts firmly to any standard 35 mm DIN rail. A 2-pin 24-57VDC terminal block or 4-pin Mini-DIN connector supplies power input. Device power must be supplied by SELV circuit. TAA-COMPLIANT FOR GSA SCHEDULE PURCHASES: The NGI-U05POE4 is compliant with the Federal Trade Agreements Act (TAA), which makes it eligible for GSA (General Services Administration) Schedule and other federal procurement contracts.