General:-
- Device Type: Switch - 28 ports - L3 Lite - managed
- Enclosure Type: Rack-mountable 1U
- Subtype: Gigabit Ethernet
- Ports: 24 x 10/100/1000 (PoE+) + 4 x combo Gigabit SFP/RJ-45 (uplink)
- Power Over Ethernet (PoE): PoE+
- PoE Budget: 370 W
- Performance: Backplane bandwidth: 56 Gbps ¦ Forwarding rate: 42 Mpps
- Capacity: Packet buffer size: 4.1 MB ¦ Switched virtual interfaces (SVIs): 10 ¦ Routing tables: 512
- MAC Address Table Size: 8K entries
- Jumbo Frame Support: 9KB
- Routing Protocol: OSPF, RIP, IGMPv2, IGMP, static IP routing, IGMPv3, MSTP, RSTP, STP
- Remote Management Protocol: SNMP 1, SNMP 2, RMON, Telnet, SNMP 3, HTTP, HTTPS, TFTP, SSH, SSH-2, SFTP, NTP, DHCP
- Encryption Algorithm: MD5, 256-bit AES, 1024-bit RSA, SHA-256
- Authentication Method: RADIUS, TACACS+
- Features: VLAN support, IGMP snooping, traffic shaping, store and forward, Broadcast Storm Control, Multicast Storm Control, Automatic Protection Switching (APS), Weighted Random Early Detection (WRED), DHCP snooping, Committed Access Rate (CAR), DHCP server, Dynamic ARP Inspection (DAI), DHCP relay, Port Security, Remote Switch Port Analyzer (RSPAN), DHCP client, Multicast VLAN Registration (MVR), port isolation, Class of Service (CoS), GARP VLAN Registration Protocol (GVRP), Type of Service (ToS), DiffServ Code Point (DSCP) support, Ethernet Ring Protection Switching (ERPS), IGMP filtering, In-Service Software Upgrade (ISSU), IP source guard, Weighted Tail Drop (WTD), Static Link Aggregation, Root Guard, Loop Guard, Voice VLAN, Hierarchical Quality of Service (HQoS), IP/Mac/Port Binding (IPMB), Private VLAN, IGMP fast leave, Zero-touch provisioning (ZTP), PPPoE+, Switched Port Analyzer (SPAN), Weighted Round Robin (WRR), flow monitoring, Unknown Storm Control, BPDU Guard, IPv4 and IPv6 dual stack, DDoS Protection
- Compliant Standards: IEEE 802.1D, IEEE 802.1p, IEEE 802.3af, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3at
- RAM: 128 MB
- Flash Memory: 16 MB
- Built-in Devices: 2 x fans
Expansion / Connectivity:-
- Interfaces: 24 x 10/100/1000 Base-T (PoE+) RJ-45 ¦ 4 x Gigabit LAN RJ-45/SFP uplink ¦ 1 x console RJ-45
Power:-
- Power Device: Internal power supply
- Power Provided: 400 Watt
- Voltage Required: AC 100-240 V (50 Hz)
Miscellaneous:-
- MTBF: >50,000 hours
- Compliant Standards: FCC, RoHS