Cisco Catalyst 2960S-24PS-L 24-Port Switch

Residing on Layer 2 of the network, the 2960S-24PS-L 24-Port Catalyst 2960-S Series Switch from Cisco is designed to support a variety of enterprise class functionality. This 24 port PoE+ (802.3at) compliant switch supports a total PoE power output of up to 370W and offers up to 30W of power across 12 ports and 15.4W of power across all 24 ports. Inside the switch you will find 64MB of flash memory and 128MB of DRAM to ensure all network connections operate smoothly. The 2906S-24PS-L switch also supports up to 50 Gbps forwarding bandwidth, up to 100 Gbps switching bandwidth providing support for up to 64 active VLANs. Once configured, network administrators can leverage a variety of features to ensure the network remains secure while ensuring connected devices have sufficient bandwidth to operate as intended. Network security features include Flexible File Authentication, 802.1x Monitor Mode, and RADIUS Change of Authorization providing complete control over network access. Enhanced quality of service features like Shaped Round Robin (SRR), Weighted Tail Drop (WTD), flow-based rate limiting, and 802.1p class of service (CoS) functionality ensure bandwidth can be allocated properly.

Network Security: The Cisco Catalyst 2960-S Series Switches provide a range of security features to limit access to the network and mitigate threats, including: ● Features to control access to the network, including Flexible Authentication, 802.1x Monitor Mode, and RADIUS Change of Authorization ● Cisco SXP to simplify security and policy enforcement throughout the network ● Threat defense features including Port Security, Dynamic ARP Inspection, and IP Source Guard ● IPv6 First-Hop Security to protect against rogue router advertisements, spoofing, and other risks introduced by IPv6

Enhanced Quality of Service: The Cisco 2960-S Series Switches offers intelligent traffic management that keeps everything flowing smoothly. Flexible mechanisms for marking, classification, and scheduling deliver superior performance for data, voice, and video traffic, all at wire speed. Primary QoS features include: ● Four egress queues per port and strict priority queuing so that the highest priority packets are serviced ahead of all other traffic ● Shaped Round Robin (SRR) scheduling and Weighted Tail Drop (WTD) congestion avoidance ● Flow-based rate limiting and up to 64 aggregate or individual policers per port ● 802.1p class of service (CoS) and differentiated services code point (DSCP) field classification, with marking and reclassification on a per-packet basis by source and destination IP address, MAC address, or Layer 4 TCP/UDP port number ● Cross-stack QoS to allow QoS to be configured across a stack of 2960-S switches

Cisco Catalyst SmartOperations: Cisco Catalyst SmartOperations is a comprehensive set of capabilities that simplify LAN planning, deployment, monitoring, and troubleshooting. Deploying SmartOperations tools reduces the time and effort required to operate the network and lowers total cost of ownership (TCO). ● Cisco Smart Install enables zero-touch deployment by providing automated Cisco IOS Software image installation and configuration when new switches are connected to the network. ● Cisco Auto Smartports enables automatic configuration of switch ports as devices connect to the switch, with settings optimized for the device type. ● Cisco Smart Troubleshooting is an extensive array of diagnostic commands and system health checks within the switch, including Smart Call Home.

Cisco EnergyWise: Cisco EnergyWise empowers IT teams to measure and manage the power consumed by devices connected to the network, providing measurable energy savings and reduced greenhouse gas emissions. EnergyWise policies can be used to control the power consumed by PoE-powered endpoints, desktop and data-center IT equipment, and a wide range of building infrastructure. EnergyWise technology is included on all Cisco Catalyst 2960-S Series Switches.

Other Features

24 Gigabit Ethernet ports

Four 1G Small Form-Factor Pluggable (SFP) slots

Cisco FlexStack stacking with 20 Gbps of stack throughput (optional)

IEEE 802.3at-compliant PoE+ for up to 30W of power per port

Up to 370W of combined PoE/PoE+ budget

USB interfaces for management and file transfers

LAN Base or LAN Lite Cisco iOS Software feature set

SmartOperations tools that simplify deployment and reduce the cost of network administration

An enhanced limited lifetime hardware warranty (E-LLW), providing next-business-day replacement

Deploy cost effective wired connectivity in the traditional desktop workspace environment

Implement quality of service (QoS) to provide priority treatment of voice and critical business applications

Enforce basic security policies to limit access to the network and mitigate threats

Network Interfaces	24 x Gigabit Ethernet ports 4 x SFP Uplink interfaces
PoE Support	Maximum Number of PoE+ (IEEE 802.3at) Ports 12 x ports up to 30 W Maximum Number of PoE (IEEE 802.3af) Ports 24 x ports up to 15.4 W Available PoE Power 370 W
Flash Memory	64 MB
DRAM	128 MB
Forwarding Bandwidth	50 Gbps
Switching Bandwidth	100 Gbps
VLANs	Maximum Active VLANs 64 VLAN IDs Available 4,000
Maximum Transmission Unit	9,198 bytes
Jumbo Frame Support	9,216 bytes
Forwarding Rate	64-Byte L3 Packets 41.7 mpps
Temperature & Humidity	Operating temperature up to 5000 ft (1500 m) 23 to 113°F / -5 to 45°C Operating temperature up to 10,000 ft (3000 m) 23 to 104°F / -5 to 40°C Short-term exception at sea level 23 to 131°F / -5 to 55°C Short-term exception up to 5000 feet (1500 m) 23 to 122°F / -5 to 50°C Short-term exception up to 10,000 feet (3000 m) 23 to 113°F / -5 to 45°C Short-term exception up to 13,000 feet (4000 m) 23 to 104°F / -5 to +40°C Storage temperature up to 15,000 feet (4573 m) -13 to 158°F / -25 to 70°C
Altitude	Operating: Up to 10,000 ft / 3,000 m Storage: Up to 13,000 ft / 4,000 m
Humidity	Operating: 10 to 95% non-condensing Storage : 10 to 95% non-condensing
Acoustic Noise	Measured per ISO 7779 and declared per ISO 9296 • Bystander positions operating mode at 77° (25°C) ambient Sound Pressure LpA (typical): 42 dB LpAD (maximum): 45 dB Sound Power LwA (typical): 5.2 dB LwAD (maximum): 5.5 dB
MTBF	245,604 hours
Ethernet Interface	10BASE-T ports: RJ-45 connectors, 2-pair Category 3, 4, or 5 unshielded twisted-pair (UTP) cabling 100BASE-TX ports: RJ-45 connectors, 2-pair Category 5 UTP cabling 1000BASE-T ports: RJ-45 connectors, 4-pair Category 5 UTP cabling 1000BASE-T SFP-based ports: RJ-45 connectors, 4-pair Category 5 UTP cabling
Indicator LEDs	Per-port status: Link integrity, disabled, activity, speed, and full duplex System status: System, RPS, Stack link status, link duplex, PoE, and link speed
Network Standards	IEEE 802.1D Spanning Tree Protocol IEEE 802.1p CoS Prioritization IEEE 802.1Q VLAN IEEE 802.1s IEEE 802.1w IEEE 802.1X IEEE 802.1ab (LLDP) IEEE 802.3ad IEEE 802.3af and IEEE 802.3at IEEE 802.3ah (100BASE-X single/multimode fiber only) IEEE 802.3x full duplex on 10BASE-T, 100BASE-TX, and 1000BASE-T ports IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX IEEE 802.3ab 1000BASE-T IEEE 802.3z 1000BASE-X RMON I and II standards SNMP v1, v2c, and v3
RFC Compliance	RFC 768 - UDP RFC 783 - TFTP RFC 791 - IP RFC 792 - ICMP RFC 793 - TCP RFC 826 - ARP RFC 854 - Telnet RFC 951 - Bootstrap Protocol (BOOTP) RFC 959 - FTP RFC 1112 - IP Multicast and IGMP RFC 1157 - SNMP v1 RFC 1166 - IP Addresses RFC 1256 - Internet Control Message Protocol (ICMP) Router Discovery RFC 1305 - NTP RFC 1492 - TACACS+ RFC 1493 - Bridge MIB RFC 1542 - BOOTP extensions RFC 1643 - Ethernet Interface MIB RFC 1757 - RMON RFC 1901 - SNMP v2C RFC 1902-1907 - SNMP v2 RFC 1981 - Maximum Transmission Unit (MTU) Path Discovery IPv6 FRC 2068 - HTTP RFC 2131 - DHCP RFC 2138 - RADIUS RFC 2233 - IF MIB v3 RFC 2373 - IPv6 Aggregatable Addrs RFC 2460 - IPv6 RFC 2461 - IPv6 Neighbor Discovery RFC 2462 - IPv6 Autoconfiguration RFC 2463 - ICMP IPv6 RFC 2474 - Differentiated Services (DiffServ) Precedence RFC 2597 - Assured Forwarding RFC 2598 - Expedited Forwarding RFC 2571 - SNMP Management RFC 3046 - DHCP Relay Agent Information Option RFC 3376 - IGMP v3 RFC 3580 - 802.1X RADIUS
Input Voltage/Current	Voltage: 100 to 240 VAC Current: 5 to 2 A Frequency: 50 to 60 Hz
Power Rating	0.46 kVA
DC Input Voltage	12 V at 3 A -52 V at 8 A
Power Consumption	100% Throughput 55 5% Throughput 54 5% Throughput (with 50 Percent PoE Loads) 249 (195 W PoE) 100 Percent Throughput (with Maximum Possible PoE Loads) 449 (375 W PoE)
Safety Certification	UL 60950-1, Second Edition CAN/CSA 22.2 No. 60950-1, Second Edition TUV/GS to EN 60950-1, Second Edition CB to IEC 60950-1 Second Edition with all country deviations CE Marking NOM (through partners and distributors)
Electromagnetic Emissions	FCC Part 15 Class A EN 55022 Class A (CISPR22) EN 55024 (CISPR24) AS/NZS CISPR22 Class A CE CNS13438 Class A MIC GOST China EMC Certifications
Environmental	Reduction of Hazardous Substances (RoHS) including Directive 2011/65/EU
Telco	Common Language Equipment Identifier (CLEI) code
Government	US Government Certifications USGv6 and IPv6 Ready Logo
Dimensions	1.75 x 17.50 x 11.80" / 4.5 x 44.5 x 30.0 cm
Weight