M.2 A+E Gigabit Fiber Server Network Card is a self-developed single-port SFP fiber optic Ethernet network adapter based on for the Intel I210AS chipset network solution. It supports 1000M link rate and automatically adapts to the existing Ethernet network ME-LGI210A-FB adopts M.2 A+E slot design and is widely used in industrial computers, embedded computers, single-board computers, digital multimedia and other network devices. It strives to solve the problem of compact equipment space and can support Windows, Linux and other systems Users can choose fiber optic modules according to the actual transmission distance requirements. The adapter card has high performance, high stability, and very good compatibility It is compatible with all brands of computers and fiber optic switches SFP slot, supports the following transceivers: Mini GBiC 1000SX multi-mode, 1000LX single-mode, 1000BX single-mode WDM Chipset: I210AS Layer 2 functions: IEEE 802.3x flow control - IEEE 802.1q VLAN Supports Receive Side Scaling (RSS) Supports IPv4, IPv6 protocols Supports 9K jumbo frames Supports checksum offload (The product appearance and printed words may vary depending on the batch, but this does not affect use) Color: As Shown Material: PCB Package Contents: 1 * Gigabit Ethernet Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.