Hewlett Packard Enterprise J9991A Network Switch Module

20-port 10/100/1000BASE-T PoE+ / 4-port 1/2.5/5/10GBASE-T PoE+ MACsec v3 zl2 Module

Hewlett Packard Enterprise J9991A. Ethernet LAN data rates: 10,100,1000,10000 Mbit/s, Copper ethernet cabling technology: 10BASE-T,10GBASE-T,100BASE-TX,1000BASE-T. Dimensions (WxDxH): 261.6 x 20.65 x 44.5 mm, Weight: 940 g

HP 20-port 10/100/1000BASE-T PoE+ / 4p 1/2.5/5/10GBASE-T PoE+ MACsec v3 zl2 Module for the 5400R zl2 Switch Series. The 4 ports are HP Smart Rate Multi-Gigabit. NOTE: MACsec not available at first release.