Routing: IPv4 Unicast static routing, RIP v1/v2, OSPFv2, Multicast: IGMPv1/v2/v3, DVMRP, PIM-DM, PIM-SM, PIM-SSM Routing Redundancy: VRRP (Virtual Router Redundancy Protocol)

8-Port Layer-3 IEC 61850-3 Gigabit switch with 2 SFP ports, 110-370 VDC power input

20-Port Managed Gigabit Layer-3 Switch with 16 SFP and 4 x 10 Gigabit SFP uplink ports

20-Port Managed Gigabit Layer-3 Switch with 16 RJ45 and 4 x 10 Gigabit SFP uplink ports

20-Port Managed Gigabit Layer-3 Switch with 4 PoE, 12 SFP and 4 x 10 Gigabit SFP uplink ports

20-Port Managed Gigabit Layer-3 Switch with 12 RJ45, 4 PoE and 4 x 10 Gigabit SFP uplink ports

20-Port Managed Gigabit Layer-3 S with 8 RJ45, 4 PoE, 4 SFP and 4 x 10 Gigabit SFP uplink ports