Gigabit Ethernet Installations-Switch 45x45, 4x10/100/1000T mit 1000LX Uplink 1310nm Monomode SC 10km, 48V DC Stromversorgungsanschluss, managementfähig (web/Telnet/SNMP/optional NMP-Software), VLANs, QoS, Security, 4x Power-over-Ethernet (PSE)