The StarTech.com 2-Port 2.5Gbps PoE Network Card is designed to enhance network performance and efficiency. With its two RJ-45 connectors, this plug-in card supports data transfer rates up to 2.5 Gbps, optimizing connectivity for high-demand applications. Operating within a temperature range of 0°C to 55°C and able to handle humidity levels between 5% and 90%, this network adapter is built for reliability in diverse environments. Engineered with features such as full duplex capability, auto-negotiation, and VLAN support, this network card integrates seamlessly into existing networks. Its support for Power Sourcing Equipment (PSE) ensures that it can deliver power along with data, simplifying installations and reducing cable clutter. The card also adheres to RoHS and WEEE standards, emphasizing commitment to environmental compliance.