Device Type Switch - 48 ports - L3 - managed - stackable

Enclosure Type Desktop, rack-mountable 1U

Subtype Gigabit Ethernet

Ports 48 x 10/100/1000 (PoE+) + 4 x Gigabit SFP

Power Over Ethernet (PoE) PoE+

PoE Budget 740 W

Performance Switching capacity: 216 Gbps ¦ Forwarding performance: 107.1 Mpps

Capacity Virtual interfaces (VLANs): 1023

Jumbo Frame Support 9216 bytes

Max Units In A Stack 8

Routing Protocol OSPF, RIP-1, RIP-2, HSRP, VRRP, PIM-SM, PIM-DM, PIM-SSM, policy-based routing (PBR), RIPng

Remote Management Protocol SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, TFTP, SSH, CLI

Authentication Method Kerberos, Secure Shell (SSH), RADIUS, TACACS+

Features Layer 2 switching, power over Ethernet (PoE), auto-negotiation, ARP support, Cisco Fast EtherChannel, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Intrusion Detection System (IDS), Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, 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, SSH support, Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), PoE+, Cisco EnergyWise technology, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), IPv4 support, Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), MAC Address Notification, Remote Switch Port Analyzer (RSPAN), layer 3 load balancing, Per-VLAN Rapid Spanning Tree (PVRST), NetFlow, Hot Standby Router Protocol (HSRP) support, Energy Efficient Ethernet, Multicast VLAN Registration (MVR), Strict Priority Queuing (SPQ), Class of Service (CoS), Cisco FlexStack Plus

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 802.3ae, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az, IEEE 802.1AX

Processor : 600 MHz

RAM 512 MB

Flash Memory 128 MB

Status Indicators Port status, port transmission speed, port duplex mode, system, RPS (Redundant Power Supply), PoE, link/activity

Expansion / Connectivity

Interfaces 48 x 1000Base-T 10Base-T/100Base-TX/1000Base-T - RJ-45 - RJ-45 24 ports (PoE+) / 48 ports (PoE) - 30 W ¦ 1 x console SFP (mini-GBIC) - RJ-45 ¦ 1 x mini-USB Type B management ¦ 2 x USB Type A ¦ 1 x 1000Base-TX RJ-45 management ¦ 4 x SFP uplink

Expansion Slots 1 (total) / 1 (free) x Stacking Module slot

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 1025 Watt

Voltage Required AC 120/230 V (50/60 Hz)

Features Redundant Power System (RPS) connector

MTBF 230,860 hours

Compliant Standards CISPR 22 Class A, BSMI CNS 13438 Class A, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, EN55022 Class A, AS/NZS 60950-1, ICES-003 Class A, RoHS, FCC CFR47 Part 15, UL 60950-1 Second Edition, CSA C22.2 No. 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 300386

Software / System Requirements

Software Included Cisco IOS IP Lite

Width 17.5 in

Depth 16.1 in

Height 1.8 in

Weight 14.77 lbs

Min Operating Temperature 23 °F

Max Operating Temperature 113 °F

Humidity Range Operating 10 - 95% (non-condensing)

Min Storage Temperature -13 °F

Max Storage Temperature 158 °F

Humidity Range Storage 10 - 95% (non-condensing)