HPE Networking 24-port 10/100/1000 PoE+ zl module for HPE Networking switch series E82xx and E54xx Ports: 24× RJ45 auto-sensing 10/100/1000 ports, (IEEE 802.3 type 10Base-T, IEEE 802.3u type 100Base-TX, IEEE 802.3ab type 1000Base-T) Media type: Auto-MDIX Duplex: 10Base-T/100Base-TX: half or full; 1000Base-T: full only