Layer: Layer 2 features:
IGMP snooping
STP / RSTP with priorities and port-level disable
Port isolation
Storm control
Voice VLAN
Port mirroring
LACP port aggregation
Multicast / broadcast rate limiting
MAC address blocking
Flow control
802.1X control
Jumbo frames
Proprietary loop protection
DHCP snooping / guarding
Egress rate limit
LLDP-MED
Port restricted by MAC
Device isolation with ACLs
Layer 3 features:
DHCP for locally-managed networks
DHCP relay
Inter-VLAN routing between networks on same switch
Static routing between local networks
Network isolation with ACLs
Power: Power method:
(1) Universal input, 100-240V AC, 50/60 Hz
(1) USP-RPS DC input
Power supply: AC/DC, internal, 450W
Supported voltage range:100—240V AC...
Primary Ports: (28) 1/10G SFP+ ports
(4) 1/10/25G SFP28 ports*
*Don't support mixed speed at 25 Gbps mode. Once one of the ports is configured at 25 Gbps mode, the others will be limited at 25 Gbps too. Supports mixed speed when all ports are at 1 or 10 Gbps.
Primary Port Speed: Total non-blocking throughput 380 Gbps
Switching capacity 760 Gbps
Forwarding rate 565.44 Mpps