| General |
| Status | W2 |
| 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 |
| 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, RSTP support, MSTP support, DHCP snooping, DTP support, PAgP support, TFTP support, ACL support, QoS, RADIUS support, VRF-Lite, MLD snooping, DAI, PoE+, STP Root Guard, UDLD, Rapid PVST+, IPv4 support, SRR, LACP, RSPAN, layer 3 load balancing, Energy Efficient Ethernet, Cisco StackWise-480 technology, Cisco StackPower technology, 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 10Base-T/100Base-TX/1000Base-T - RJ-45 PoE+ - 30 W
1 x USB Type A
1 x console - mini-USB Type B management
1 x RS-232 - RJ-45 management
1 x 10Base-T/100Base-TX/1000Base-T - RJ-45 management
2 x network stack device |
| Expansion Slots | 1 (total) / 1 (free) x Expansion Slot |
| Power |
| Power Device | Internal power supply |
| Installed Qty | 1 |
| Max Supported Qty | 2 |
| 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, 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, EN 55022 Class A |
| Pricing Type | Refurbished |
| Software / System Requirements |
| Software Included | Cisco IOS LAN Base |
| Dimensions & Weight |
| Width | 44.5 cm |
| Depth | 45 cm |
| Height | 4.45 cm |
| Weight | 7.4 kg |
| 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 | -5 °C |
| Max Operating Temperature | 45 °C |
| Humidity Range Operating | 10 - 95% (non-condensing) |
| Min Storage Temperature | -40 °C |
| Max Storage Temperature | 70 °C |
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