Wide Compatibility – Compatible for HPE ProCurve J4858C J4858B J4858A HPE Aruba J4858D and Other Open Switches.
1000base-sx
TP-Link Gigabit SFP to RJ45 Fiber Media Converter, Fiber to Ethernet Converter 10/100/1000Mbps RJ45 Port to 1000Base-SX Multi-Mode Fiber (MC200CM) Black
Works at 1000Mbps in Full-Duplex mode for both TX port and FX port