LTS-34452 supports 4port 10G SFP+ slots where allows more bandwidth and speed when aggregates all Gigabit switches. The advanced security function including SSH/ SSL, RADIUS and TACACS+ authentication, PVE, ACLs as well as supports IP Source Guard to anti-fake DHCP server or illegal IP address to access the network.
With advanced SNMP and security function, LTS-34452 is the best aggregation switch to connect with IP Camera, Setup box, VoIP phone / router, Wireless Equipments for MTU, Transportation or Surveillance applications.
http://www.lantechcom.eu/jcms/index.php/products/central-managed-switches/lts-34452