Allied Telesis Fiber Network Adapter with an SFP PortExperience ultra fast, flexible networking with the Allied Telesis Fiber Network Adapter featuring an SFP port. This compact M. 2 NIC delivers reliable Gigabit Ethernet over fiber, ideal for upgrading desktops and workstations to high speed fiber connections without bulky PCIe cards. Designed for versatile deployments, it supports 1000Base X optical networking through an SFP module, enabling you to tailor your network to existing fiber infrastructure.