General |
Device Type | Switch - 24 ports - managed - stackable |
Enclosure Type | Desktop, rack-mountable 1U |
Subtype | Gigabit Ethernet |
Ports | 24 x 10/100/1000 (PoE+) |
Power Over Ethernet (PoE) | PoE+ |
PoE Budget | 435 W |
Performance | Switching capacity: 88 Gbps ¦ Stacking bandwidth: 480 Gbps |
Capacity | IPv4 routes: 24000 ¦ NetFlow entries: 24000 ¦ Switched virtual
interfaces (SVIs): 1000 |
MAC Address Table Size | 32000 entries |
Jumbo Frame Support | 9198 bytes |
Routing Protocol | Static IP routing |
Remote Management Protocol | SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, SSH, CLI |
Authentication Method | Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
Features | Auto-negotiation, ARP support, trunking, VLAN support, auto-uplink
(auto MDI/MDI-X), IGMP snooping, Syslog support, IPv6 support,
Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree
Protocol (MSTP) support, DHCP snooping, Dynamic Trunking Protocol
(DTP) support, Port Aggregation Protocol (PAgP) support, Trivial
File Transfer Protocol (TFTP) support, Access Control List (ACL)
support, Quality of Service (QoS), RADIUS support, Virtual Route
Forwarding-Lite (VRF-Lite), MLD snooping, Dynamic ARP Inspection
(DAI), PoE+, STP Root Guard, Uni-Directional Link Detection (UDLD),
Rapid Per-VLAN Spanning Tree Plus (PVRST+), IPv4 support, Shaped
Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote
Switch Port Analyzer (RSPAN), layer 3 load balancing, Energy
Efficient Ethernet, Cisco StackWise-480 technology, Cisco
StackPower technology, Flexible NetFlow (FNF) |
Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q,
IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad
(LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3at |
RAM | 4 GB |
Flash Memory | 2 GB |
Status Indicators | Port transmission speed, port duplex mode, system, status, PoE |
Expansion / Connectivity |
Interfaces | 24 x 1000Base-T RJ-45 PoE+ - 30 W ¦ 1 x USB Type A ¦ 1 x management
(mini-USB) Type B ¦ 1 x management (RS-232) RJ-45 ¦ 1 x management
(Gigabit LAN) RJ-45 ¦ 2 x network stack device |
Expansion Slots | 1 (total) / 1 (free) x expansion slot |
Power |
Power Device | Internal power supply |
Installed Qty | 1 (installed) / 2 (max) |
Power Redundancy | Optional |
Power Redundancy Scheme | 1+1 (with optional power supply) |
Power Provided | 715 Watt |
Voltage Required | AC 120/230 V (50/60 Hz) |
Miscellaneous |
MTBF | 269,450 hours |
Compliant Standards | CISPR 22 Class A, GOST, BSMI CNS 13438 Class A, CISPR 24, EN
61000-3-2, NOM, EN 61000-3-3, EN55024, EN55022 Class A, ICES-003
Class A, RoHS, UL 60950-1 Second Edition, KCC, FCC Part 15 A, ISO
7779, CSA C22.2 No. 60950-1 Second Edition, EN 60950-1 Second
Edition, IEC 60950-1 Second Edition, VCCI Class A |
Software / System Requirements |
Software Included | Cisco IOS Universal |
Dimensions & Weight |
Width | 17.5 in |
Depth | 17.7 in |
Height | 1.8 in |
Weight | 16.31 lbs |
Manufacturer Warranty |
Service & Support | Limited warranty - advance parts replacement - lifetime - response
time: next business day ¦ Technical support - consulting - 90 days |
Environmental Parameters |
Min Operating Temperature | 23 °F |
Max Operating Temperature | 113 °F |
Humidity Range Operating | 10 - 95% (non-condensing) |
Min Storage Temperature | -40 °F |
Max Storage Temperature | 158 °F |
