Further information for HP JL814A
*Order-related, non-cancellable* 48 RJ-45 with automatic detection of 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T) Duplex: 10BASE-T /100BASE-TX: half or full 1000BASE-T: only full 4 SFP/SFP+ ports