General
Layer 2 SwitchingSpanning Tree Protocol Port grouping/link aggregation - Up to 8 groups - Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation?VLAN -Support for up to 4,094 VLANs simultaneously -Port-based and 802.1Q tag-based VLANs; MAC-based VLAN; protocol-based VLAN; IP subnet-based VLAN -Management VLAN -Private VLAN with promiscuous, isolated, and community port -Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks -Guest VLAN, unauthenticated VLAN -Dynamic VLAN assignment via RADIUS server along with 802.1x client authentication -CPE VLAN Voice VLAN Multicast TV VLAN VLAN Translation Q-in-Q Selective Q-in-Q Generic VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP) Unidirectional Link Detection (UDLD) Dynamic Host Configuration Protocol (DHCP) Relay at Layer 2 Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping IGMP Querier Head-of-Line (HOL) blocking Loopback DetectioN
Layer 3IPv4 routing -Wirespeed routing of IPv4 packets -Up to 990 static routes and up to 128 IP interfaces IPv6 routing Layer 3 Interface -Configuration of Layer 3 interface on physical port, Link Aggregation (LAG), VLAN interface, or loopback interface Classless Interdomain Routing (CIDR) Policy-Based Routing (PBR) DHCP Server DHCP relay at Layer 3 User Datagram Protocol (UDP) relay
Hardware stackUp to 4 units in a stack. Up to 192 ports managed as a single system with hardware failover
High availabilityFast stack failover delivers minimal traffic loss. Support link aggregation across multiple units in a stack
Plug-and-play stacking configuration/managementMaster/backup for resilient stack control Autonumbering Hot swap of units in stack Ring and chain stacking options, auto stacking port speed, flexible stacking port options
High-speed stack interconnectsCost-effective high-speed 10G fiber interfaces.
SecuritySecure Shell (SSH) Protocol Secure Sockets Layer (SSL) IEEE 802.1X (Authenticator role) Web-based authentication STP Bridge Protocol Data Unit (BPDU) Guard STP Root Guard STP loopback guard DHCP snooping IP Source Guard (IPSG) Dynamic ARP Inspection (DAI) IP/MAC/Port Binding (IPMB) Secure Core Technology (SCT) Secure Sensitive Data (SSD) Trustworthy systems Private VLAN Layer 2 isolation Private VLAN Edge (PVE) with community VLAN Port security RADIUS/TACACS+ RADIUS accounting Storm control DoS prevention Multiple user privilege levels in CLI ACLs Support for up to 1,024 rules
ManagementWeb user interface SNMP Remote Monitoring (RMON) IPv4 and IPv6 dual stack Firmware upgrade Port mirroring VLAN mirroring DHCP (options 12, 66, 67, 82, 129, and 150) Secure Copy (SCP) Autoconfiguration with Secure Copy (SCP) file download Text-editable config files Smartports Auto Smartports Textview CLI Cloud services Embedded Probe for Cisco Business Dashboard Cisco Network Plug and Play (PnP) agent Localization Login banner Other management
Heat Dissipation (BTU/hr)3,125.5
Nota40 puertos PoE estandar y 8 PoE propietario Cisco
Total System Ports40 x Gigabit Ethernet 8 x 100M/1G/2.5G/5G 2 x 10G copper/SFP+ combo 2 x 10G SFP+
ButtonsReset button
Cabling typeUnshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-T
LEDsSystem, Link/Act, PoE, Speed
Packet buffer6 MB
FAN4
Certificaciones23° to 122°F (-5° to 50°C)
Acoustic Noise25°C: 39.6 dB
