Connect vehicle-mounted IP cameras, wireless radios, displays, and other Ethernet devices through five Gigabit Ethernet ports while powering up to four compatible endpoints from the switch. TSW101000000 combines network aggregation and PoE+ distribution in an automotive-focused enclosure, avoiding separate power injectors at each powered device. Its unmanaged Layer 2 operation forwards traffic without a switch configuration interface, making it suited to fixed vehicle networks where addressing and VLAN policy are handled elsewhere. The four PoE+ output ports support IEEE 802.3af and IEEE 802.3at devices, so a single Ethernet run can carry data and operating power to a camera, access point, or other powered endpoint. The fifth Gigabit Ethernet port provides a non-PoE connection for an uplink or local controller. All five ports operate at Gigabit Ethernet speed, which is appropriate for combining several video or wireless links without reducing each connection to Fast Ethernet. TSW101 is differentiated within the TELTONIKA NETWORKS switch range by its automotive power connection and vehicle-oriented application focus. The 2-pin automotive power connector supports installations supplied from a vehicle electrical system rather than a conventional office rack power source. Its IP30-rated housing and automotive construction fit mobile wired networks where a compact switch must travel with the vehicle installation. Plan endpoint power against the switch's supported PoE standards and the available vehicle-side power supply.