Emulex LightPulse LPe111-E. Connectivity technology: Wired, Host interface: PCI-E, Interface: Ethernet. Data transfer rate (max): 4000 Mbit/s, Supported data transfer rates: 1Gbps, 2Gbps, 4Gbps. Maximum operating distance: 300 m. Depth: 167.64 mm, Height: 64.42 mm. Certification: DHHS 21CFR (J) & EN60825 UL 60950-1 CSA22.2, No. 60950-1-03 TUV EN60950 FCC, 15, B ICES-003, B