General
Device Type
Switch - 48 ports - L3 - managed - stackable
Enclosure Type
Rack-mountable 1U
Ports
48 x 10/100 + 4 x SFP
Power Over Ethernet (PoE)
PoE
MAC Address Table Size
12K entries
Routing Protocol
RIP, RIP-1, RIP-2, EIGRP, HSRP, IGMP, static IP routing, IGMPv3
Remote Management Protocol
SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, SSH-2, CLI
Authentication Method
Kerberos, RADIUS, TACACS+, Secure Shell v.2 (SSH2)
Features
Layer 3 switching, layer 2 switching, VLAN support, IGMP snooping, manageable, stackable, MAC address filtering, IPv6 support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Virtual Route Forwarding-Lite (VRF-Lite), Cisco StackWise Technology, Per-VLAN Spanning Tree Plus (PVST+), EIGRP Stub Routing
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
Status Indicators
Port transmission speed, port duplex mode, power, link OK, system, RPS (Redundant Power Supply), link/activity
Expansion / Connectivity
Interfaces
24 x 10Base-T/100Base-TX - RJ-45 PoE - 370 W ¦ 24 x 10Base-T/100Base-TX - RJ-45 ¦ 1 x network stack device x 2 ¦ 4 x SFP (mini-GBIC) ¦ 1 x console - RJ-45 management
Power
Power Device
Internal power supply
Voltage Required
AC 120/230 V (50/60 Hz)
Features
Redundant Power System (RPS) connector
Miscellaneous
Compliant Standards
TUV GS, CISPR 22 Class A, GOST, CISPR 24, cUL, NOM, EN55024, EN55022 Class A, CB, EMC, UL 60950-1, IEC 60950-1, EN 60950-1, KCC, FCC Part 15 A, CSA C22.2 No. 60950-1
Software / System Requirements
Software Included
Cisco IOS IP Base
Dimensions & Weight
Manufacturer Warranty
Service & Support
Limited warranty - lifetime
Environmental Parameters
Min Operating Temperature
32 °F
Max Operating Temperature
113 °F
Humidity Range Operating
10 - 85% (non-condensing)
Min Storage Temperature
-13 °F
Max Storage Temperature
158 °F
Humidity Range Storage
10 - 85% (non-condensing)