Allied Telesis 1000SX LC desktop fiber Network Interface Card (PCI). Connectivity technology: Wired, Host interface: PCI, Interface: LC. Data transfer rate (max): 1024, 100 Mbit/s. Power consumption (typical): 3.78 W. Width: 120 mm, Depth: 64 mm. Certification: RoHS, UL, FCC/EN55022 B, TUV, EN55024, CE, C-TICK, VCCI