StarTech.com 2 Port PCI Express RJ45 Network Card, 100Mbps

This network card provides dual-port wired Ethernet connectivity for industrial and server environments, offering enhanced link speeds and secure network features for automation and electronics applications. It fits into a PCI Express slot and connects via standard RJ45 cabling, designed to integrate into systems requiring improved throughput and managed network behaviour without replacing existing infrastructure.

• Dual RJ45 ports deliver simultaneous link capacity and redundancy
• Supports 100Mbps links and 2.5Gbps throughput for increased bandwidth
• PCI Express Interface enables low-latency data transfer for servers
• Wake-on-LAN capability allows remote power-up and maintenance
• Energy Efficient Ethernet support reduces power consumption during idle periods
• VLAN and 802.1X compatibility enables segmented and authenticated traffic

• Suitable for industrial control systems requiring dual-network links
• Ideal for factory automation where low-latency communications matter
• Used with server platforms needing 2.5GbE uplinks and redundancy
• Can be used for secure plant networks utilising VLANs and 802.1X
• Used for power-over-Ethernet capable setups in monitoring systems

It implements multiple IEEE Ethernet standards including legacy 10BASE-T and 100BASE-TX, as well as higher-speed variants up to 2.5GBASE-T, Plus energy-saving and timing protocols.

It supports IEEE 802.1X authentication and VLAN tagging, enabling port-based access control and traffic segmentation for managed network policies.

Yes, it includes support for IEEE 1588 for packet-based time synchronisation useful in coordinated automation tasks.

The device is compatible with PoE-related IEEE standards and can operate within networks that deliver powered devices.

It supports IEEE 802.1p priority handling and traffic management features for prioritising time-sensitive industrial traffic.