Four-port Gigabit 802.3bt PoE and two-port 1G/2.5G SFP
Supports IEEE 802.3bt Type 4 standard PDs with an output
Supports advanced network features for network redundancy and high availability including 1:1 port protection (G.8031) and ring protection (G.8032)
Supports robust security features in all security levels: user access level, device management level and network data frames reception and transmission level