General
Device Type
Switch - 48 ports - L3 - smart - stackable
Enclosure Type
Rack-mountable
Subtype
Gigabit Ethernet
Ports
48 x 10/100/1000 + 4 x 10 Gigabit SFP+
Performance
Forwarding bandwidth: 88 Gbps ¦ Switching bandwidth: 176 Gbps ¦ Forwarding rate: 77.38 Mpps
Capacity
Egress port queues: up to 8 ¦ IPv4 routes (static): 16 ¦ IPv6 routes (static): 16 ¦ IPv6 groups (Multicast): 1024 ¦ Active VLANs: 256 ¦ VLAN IDs: 4094 ¦ STP instances: 64 ¦ SPAN sessions: 4 ¦ Maximum transmission unit (MTU) (bytes): 9198 byte
Jumbo Frame Support
10240 bytes
Routing Protocol
RIP, IGMP, MLDv2, MLD
Remote Management Protocol
RMON 1, RMON 2, SNMP, SNMP 3, SNMP 2c, TFTP, SSH, SSH-2, CLI, NTP
Authentication Method
Kerberos, RADIUS, TACACS+, WebAuth
Features
DHCP support, auto-negotiation, IGMP snooping, Multicast Storm Control, Unicast Storm Control, MSTP support, DTP support, PAgP support, Cisco EnergyWise technology, UDLD, Rapid PVST+, fanless, SRR, LACP, MAC Address Notification, static routing, CoS, DSCP support, IP source guard, WTD, VTP, BPDU, STRG, AAA, Voice VLAN, proxy ARP, EEE, SPAN, Enhanced QoS, BPDU Guard, RSTP
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ab (LLDP), IEEE 802.3az, Bluetooth 4.0, IEEE 802.1AX
Processor
ARM7: 800 MHz
RAM
512 MB
Flash Memory
256 MB
Status Indicators
Port status, port duplex mode, system, link/speed
Miscellaneous
Cables Included
2 x console cable - 1.83 cm
MTBF
1,370,769 hours
Compliant Standards
Plug and Play, CISPR 22 Class A, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, AS/NZS 60950-1, ICES-003 Class A, EN 61000-4-5, RoHS, UL 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, Directive 2011/65/EU, VCCI Class A, KN24, KN22 Class A, EN 55022 Class A, FCC CFR47 Part 15 A, CNS 13438 Class A, CAN/CSA C22.2 No. 60950-1 Second Edition, EN 300 386, USGv6, AS/NZS CISPR22 Class A