This product features eight 10/100/1000BaseT RJ-45 ports and four IEEE 802.3af/at PoE+ ports, providing both data connectivity and up to 30 Watts of power. It operates in an unmanaged manner and has extended environmental specifications, with an operating temperature range of -40deg to 80degC. The device has redundant power inputs (22-49 VDC) and is designed to boost power to meet PoE+ output requirements. Despite its compact size and smaller footprint, it complies with IEEE 802.3, 802.3u, and 802.3ab standards.With a mean time between failures (MTBF) of over 2 million hours, this product supports full/half duplex operation and offers a maximum throughput of up to 16.0 Gb/s. It also features MDIX auto cable sensing for easy installation (RJ-45). The device supports auto sensing speed and flow control for efficient communication at full wire speed.In terms of capacity, this product can handle up to 8,000 MAC addresses and supports jumbo frame technology for improved performance. It utilizes store-and-forward technology for reliable data transmission.Additionally, the device has LED indicators for link activity, PoE status, and power faults. It accepts redundant power inputs ranging from 10-49 VDC.Overall, this product provides high-performance networking capabilities in a compact form factor while ensuring reliable power delivery through its PoE+ ports.