Description
Fans: 3 + 1 (redundant) fans
IPv6 functionality: IPv6 host mode; IPv6 over Ethernet; Dual IPv6/IPv4 stack; IPv6 neighbor and router discovery (ND); IPv6 Stateless Address Autoconfiguration; Path MTU Discovery; IPv6 over IPv4 network with ISATAP tunnel support; USGv6 and IPv6 Gold Logo certified
L2 network standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3ae, IEEE 802.3an, IEEE 802.1ab (LLDP), IEEE 802.3az, IEEE 802.3z, IEEE 802.3x, IEEE 802.1D, IEEE 802.1Q/p VLAN, IEEE 802.1w, IEEE 802.1s, IEEE 802.1X L3 network standards: IPv4 routing: Wirespeed routing of IPv4 packets, Up to 7K routes and up to 256 IP interfaces; Wirespeed IPv6 static routing: Up to 7K routes and up to 256 IPv6 interfaces; Routing Information Protocol version 2 for dynamic routing; VRRP versions 2 and 3
MAC addresses: 16000 MAC address table size
Power Over Ethernet (PoE): Support 802.3at PoE+, 802.3af PoE, and Cisco prestandard (legacy) PoE. Number of Ports That Support PoE: 24 (8 support 60W PoE). Power Dedicated to PoE: 382W
QoS: Priority levels: 8 hardware queues; Scheduling: Strict priority and weighted round-robin (WRR); Class of service; Rate limiting; Congestion avoidance
Routing: Layer 3 RIP
Stackable: Hardware stack: Up to 8 units in a stack. Up to 400 ports managed as a single system with hardware failover.
Uplink ports: 2 dual personality, 2x10GE SFP VLAN (number, standards): Support for up to 4094 active VLANs simultaneously; Port-based and 802.1Q tag-based VLANs; MAC-based VLAN; Management VLAN; Private VLAN; Guest VLAN; Dynamic VLAN
Warranty: 99 months
Power supply: Internal power supply: 100-240V, 47-63 Hz; Cisco external redundant power supply (RPS2300)
Routing/switching capacity, Gbps: 128 Gbps
Total number of ports: 28
Mounting option: Rack-mountable, 1RU
Main ports, type: 24x10/100/1000Base-T
Memory (Flash, RAM): Flash Memory: 256 MB; RAM: 512 MB
Throughput, Mpps: 95.23 Mpps
Dimensions (W, L, H), mm: 440 x 350 x 44
Free (10GB) slots: No Security: SSH; SSL; IEEE 802.1X (authenticator role); Web-based authentication; STP BPDU/Root Guard; DHCP snooping; Dynamic ARP Inspection (DAI); IP/MAC/Port Binding (IPMB); Secure Core Technology (SCT); Secure Sensitive Data (SSD); DoS prevention; RADIUS/TACACS+
Switch, type: Fixed Port
Management: Web user interface: Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS); SNMP: SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 user-based security model (USM)