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Cisco Catalyst 2960-SF Series Switches
The Cisco
enterprise-class Layer 2 switching for branch and midsized campus access
applications. They enable reliable and secure business operations and lower total
cost of ownership through a range of innovative features including FlexStack, Power
over Ethernet Plus (PoE+), and Cisco Catalyst SmartOperations.
Cisco Catalyst 2960-SF LAN Base models feature:
2 or 4 Small Form-Factor Pluggable (SFP) uplinks for Gigabit performance and business continuity
24 or 48 Fast Ethernet ports
Cisco FlexStack for simplified management with 20 Gbps of stack throughput, when deployed with the
FlexStack stacking module
IEEE 802.3at-compliant PoE+ for up to 30W of power per port
Models offering 370W or 740W of combined POE/POE+ budget
Enhanced troubleshooting for problem solving, including link connectivity and cable diagnostics
USB storage for file transfers, backups, and simplified operations
Support for Cisco Catalyst SmartOperations features including Smart Install and Auto Smartports
Extended limited lifetime hardware warranty, including next-business-day replacement with 90-day service
and support
Cisco Catalyst 2960-SF LAN Lite models feature:
2 SFP uplinks for Gigabit performance and business continuity
24 or 48 Fast Ethernet ports
Enhanced troubleshooting for problem solving, including link connectivity and cable diagnostics
USB storage for file transfers, backups, and simplified operations
Support for Cisco Catalyst SmartOperations features, including Smart Install and Auto Smartports
Extended limited lifetime hardware warranty
© 2012-2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
®
®
Catalyst
2960-SF Series of Fast Ethernet switches (Figure 1) provides
Data Sheet
Page 1 of 17
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Summary of Contents for Cisco Catalyst 2960-SF Series
- Page 1 2 or 4 Small Form-Factor Pluggable (SFP) uplinks for Gigabit performance and business continuity 24 or 48 Fast Ethernet ports Cisco FlexStack for simplified management with 20 Gbps of stack throughput, when deployed with the FlexStack stacking module IEEE 802.3at-compliant PoE+ for up to 30W of power per port...
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Page 2: Switch Configurations
2 SFP Cisco FlexStack Stacking Cisco FlexStack and IOS software provide true stacking, with all switches in a stack acting as a single switch unit. FlexStack provides a unified data plane, unified configuration, and single IP address for switch management. The advantages of true stacking include lower total cost of ownership through simplified management, and higher availability. -
Page 3: Cisco Energywise
Power over Ethernet Plus - PoE+ Cisco Catalyst 2960-SF switches support both IEEE 802.3af Power over Ethernet and IEEE 802.3at PoE+, which provides up to 30W of power per port. The Cisco Catalyst 2960-SF Series Switches lower total cost of ownership ®... -
Page 4: Ease-Of-Use Features
Ease-of-Use Features Automatic QoS (AutoQoS) simplifies QoS configuration in voice over IP (VoIP) networks by issuing interface and global switch commands to detect Cisco IP phones, classify traffic, and help enable egress queue configuration. Stacking Master configuration management and Cisco FlexStack stacking helps ensure that all switches are automatically upgraded when the master switch receives a new software version. -
Page 5: Network Management
Network Time Protocol (NTP) provides switches with accurate and consistent time of day. Network Management The Cisco Catalyst 2960-SF Series Switches offer a superior CLI for detailed configuration and administration. 2960-SF switches can also be managed with Cisco Network Assistant, a PC-based tool for quick configuration ™... -
Page 6: Security Features
For detailed information about Cisco Prime, visit http://www.cisco.com/go/prime. Security Features The Cisco Catalyst 2960-SF Series Switches provide superior Layer 2 threat defense capabilities for mitigating man-in-the-middle attacks (such as MAC, IP, and ARP spoofing). TrustSec, a primary element of Borderless Security Architecture, helps enterprise customers secure their networks, data and resources with policy-based access control, identity and role-aware networking, pervasive integrity, and confidentiality. -
Page 7: High Availability
VLANs. Dynamic VLAN facilitates the fast assignment of IP addresses. High Availability Cisco Catalyst 2960-SF Series Switches provide Cisco FlexStack stacking to support increased resiliency and availability. Other high-availability features include: Cross-Stack EtherChannel provides the ability to configure Cisco EtherChannel technology across different members of the Cisco FlexStack for high resiliency. - Page 8 IP address, MAC address, or Layer 4 TCP/UDP port number. Cisco control-plane and data-plane QoS ACLs on all ports help ensure proper marking on a per-packet basis.
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Page 9: Specifications
Specifications Tables 4 through 9 provide hardware features, power specifications, management and standards support, and safety and compliance information for the Cisco Catalyst 2960-SF Series Switches with LAN Base Software. Table 4. Cisco Catalyst 2960-SF Series Switches Performance and Scalability... - Page 10 Cisco Catalyst 2960S-F24PS-L Cisco Catalyst 2960S-F48TS-L 44 dB 47 dB 5.4 B 5.7 B Cisco Catalyst 2960S-F24TS-L Cisco Catalyst 2960S-F48TS-S Cisco Catalyst 2960S-F24TS-S © 2012-2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 10 of 17...
- Page 11 Per-port status: Link integrity, disabled, activity, speed, and full duplex System status: System, link status, link duplex, PoE, and link speed Table 7. Management and Standards Support for Cisco Catalyst 2960-SF Series Switches with LAN Base Software Description Specification Management...
- Page 12 RFC 1256 - Internet Control Message Protocol (ICMP) Router Discovery RFC 2474 - Differentiated Services (DiffServ) Precedence RFC 1305 - NTP RFC 2597 - Assured Forwarding © 2012-2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 12 of 17...
- Page 13 Total power dedicated to PoE or PoE+ is 370W or 740W. Table 9 shows power consumption of Cisco Catalyst 2960-SF Series Switches based on Alliance for Telecommunications Industry Solutions (ATIS) testing using IMIX distribution stream traffic, with input voltage of 115V AC @ 60 Hz and no PoE loading.
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Page 14: Regulatory Compliance And Safety
RMA request. Actual delivery times may vary depending on customer location. Effective date Hardware warranty commences from the date of shipment to customer (and in case of resale by a Cisco reseller, not more than ninety [90] days after original shipment by Cisco). - Page 15 Software Update Policy for Cisco Catalyst 2960-SF Series Switches Customers with Cisco Catalyst LAN Base software licenses will be provided with maintenance updates and bug fixes designed to maintain the compliance of the software with published specifications, release notes, and industry standards as long as the original end user continues to own or use the product or up to one year from the end-of-sale date for this product, whichever occurs earlier.
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Page 16: Ordering Information
Cisco High-Touch Engineering Service Valid Cisco SMARTnet or SP Base contracts are required on all network equipment. Ordering Information Tables 13 and 14 give ordering information for the Cisco Catalyst 2960-SF Series Switches Table 13. Ordering Information for Cisco Catalyst 2960-SF Series Switches... - Page 17 Printed in USA C78-715638-01 03/13 © 2012-2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 17 of 17...