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Switches 
Cisco Catalyst 3750E-48TD E Switch 48 Ports Managed Rack Mountable
Main Specifications:
Device Type Switch – 48 ports – L3 – Managed – stackable
Enclosure Type Rack-mountable
1U Interfaces Gigabit Ethernet Ports 48 x 10/100/1000 + 2 x X2
MAC Address Table Size 12K entries Routing Protocol OSPF, BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, HSRP, DVMRP, PIM-SM, static IP routing, PIM-DM, EIGRP for IPv6, OSPF for IPv6, OSPFv3, PIM-SSM, policy-based routing (PBR), RIPng
Remote Management Protocol SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, SSH
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
Main Specifications: Device Type Switch – 48 ports – L3 – Managed – stackable Enclosure Type Rack-mountable 1U Interfaces Gigabit Ethernet Ports 48 x 10/100/1000 + 2 x X2 MAC Address Table Size 12K entries Routing Protocol OSPF, BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, HSRP, DVMRP, PIM-SM, static IP routing, PIM-DM, EIGRP for IPv6, OSPF for IPv6, OSPFv3, PIM-SSM, policy-based routing (PBR), RIPng Remote Management Protocol SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, SSH Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s Power AC 120/230 V ( 50/60 Hz ) Dimensions (WxDxH) 44.5 cm x 46 cm x 4.5 cm Weight 8.6 kg General Device Type Switch – 48 ports – L3 – Managed – stackable Enclosure Type Rack-mountable – 1U Interfaces Gigabit Ethernet Ports 48 x 10/100/1000 + 2 x X2 MAC Address Table Size 12K entries Max Units In A Stack 9 Routing Protocol OSPF, BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, HSRP, DVMRP, PIM-SM, static IP routing, PIM-DM, EIGRP for IPv6, OSPF for IPv6, OSPFv3, PIM-SSM, policy-based routing (PBR), RIPng Remote Management Protocol SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, SSH Authentication Method Kerberos, Secure Shell (SSH), RADIUS, TACACS+ Features Layer 3 switching, Layer 2 switching, auto-sensing per device, DHCP support, auto-negotiation, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, traffic shaping, Broadcast Storm Control, IPv6 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), Jumbo Frames support Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s RAM 256 MB Flash Memory 64 MB Flash Status Indicators Link activity, port transmission speed, port duplex mode, bandwidth utilization %, power, link OK, system Expansion / Connectivity Interfaces 48 x 10Base-T/100Base-TX/1000Base-T – RJ-451 x console – RJ-45 – management1 x 10Base-T/100Base-TX – RJ-45 – managementNetwork stack device2 x X2 Power Power Device Internal power supply Voltage Required AC 120/230 V ( 50/60 Hz ) Power Consumption Operational 149 Watt Features Redundant Power System (RPS) connector Miscellaneous Compliant Standards FCC Class A certified, TUV GS, CISPR 22 Class A, GOST, cUL, NOM, VCCI Class A ITE, EN55022 Class A, CB, AS/NZS 60950-1, AS/NZ 3548 Class A, CCC, FCC Part 15, MIC, RoHS, UL 60950-1, IEC 60950-1, EN 60950-1 Software / System Requirements Software Included Cisco IOS IP Services Dimensions & Weight Width 44.5 cm Depth 46 cm Height 4.5 cm Weight 8.6 kg Environmental Parameters Min Operating Temperature 0 °C Max Operating Temperature 45 °C Humidity Range Operating 10 – 85% Brief Overview Catalyst 3750-E Series Gigabit Ethernet 48 ports switch Rack-mountable 1U Cisco IOS IP Services RJ-45 Cisco Catalyst 3750 Series Overview: The Cisco Catalyst 3750 Series Switches are innovative switches that improve LAN operating efficiency by combining industry-leading ease of use and high resiliency for stackable switches. This product series features Cisco StackWise technology, a 32-Gbps stack interconnect that allows customers to build a unified, highly resilient switching system, one switch at a time. Cisco StackWise Technology offers Stackable Resiliency Cisco StackWise technology is a stacking architecture optimized for Gigabit Ethernet. This technology is designed to respond to additions, deletions, and redeployment while maintaining constant performance. Cisco StackWise technology unites up to nine individual switches into a single logical unit, using special stack-interconnect cables and stacking software. The individual switches can be any combination of Cisco Catalyst 3750 and Cisco Catalyst 3750-E Series Switches. The stack behaves as a single switching unit that is managed by a master switch, elected from one of the member switches. The master switch automatically creates and updates all the switching and optional routing tables. A working stack can accept new members or delete old ones without service interruption. Primary Features and Benefits A working stack is self-managing and self-configuring. When switches are added or removed, the master switch automatically loads the Cisco IOS Software revision running on the stack to the new switch, loads the global configuration parameters, and updates all the routing tables to reflect changes. Upgrades are applied universally and simultaneously to all members of the stack. The Cisco Catalyst 3750 Series stacks up to nine switches as a single logical unit for a total of 468 Ethernet or PoE 10/100 ports, or 468 Ethernet 10/100/1000 ports or PoE 10/100/1000 ports, or nine 10 Gigabit Ethernet ports. Additional port combinations can be created by connecting the Cisco Catalyst 3750-E Series Switches to the stack. Individual 10/100, 10/100/1000, and 10 Gigabit Ethernet units can be joined in any combination to evolve with network needs. Mix-and-Match Switch Types: Pay as You Expand Your Network Stacks can be created with any combination of Cisco Catalyst 3750 and Cisco Catalyst 3750-E switches. Customers who need a mixture of 10/100 and 10/100/1000 ports, PoE, and wiring-closet aggregation capability can incrementally develop the access environment, paying only for what they need. When uplink capacity needs to be increased, you can easily upgrade your bandwidth by adding a 10 Gigabit Ethernet version to the stack and upgrade your Gigabit Ethernet links with 10 Gigabit Ethernet on the existing fiber. Integrated Wireless LAN Controller The Cisco Catalyst 3750G Integrated Wireless LAN Controller integrates wireless LAN controller functions into the Cisco Catalyst 3750G Series Switches and delivers improved operating efficiency and WLAN security, mobility, and ease of use for business-critical wireless LANs. The Cisco Catalyst 3750G Integrated Wireless LAN Controller delivers centralized security policies, wireless intrusion prevention system (IPS) capabilities, award-winning RF management, QoS, and Layer 3 fast secure roaming for WLANs. As a core component of the Cisco Unified Wireless Network, the Cisco Catalyst 3750G Integrated Wireless LAN Controller provides the control, security, redundancy, and reliability that network managers need to scale and manage their wireless networks as easily as they scale and manage their traditional wired networks. Availability: Uninterrupted Performance at Layer 2 and Layer 3 The Cisco Catalyst 3750 Series increases availability for stackable switches. Each switch can operate as both a master controller and a forwarding processor. Each switch in the stack can serve as a master, creating a 1:N availability scheme for network control. In the unlikely event of a single unit failure, all other units continue to forward traffic and maintain operation. Smart Multicast: A New Level of Efficiency for Converged Networks With Cisco StackWise technology, the Cisco Catalyst 3750 Series offers greater efficiency for multicast applications such as video. Each data packet is put onto the backplane only once, which provides more effective support for more data streams. Superior Quality of Service Across the Stack and at Wire Speed The Cisco Catalyst 3750-E and 3750 Series offer Gigabit and 10 Gigabit Ethernet speed with intelligent services that keep everything flowing smoothly, even at 10 times the normal network speed. Mechanisms for marking, classification, and scheduling deliver best-in-class performance for data, voice, and video traffic, all at wire speed. Network Security: Granular Control for the Access Environment The Cisco Catalyst 3750 Series supports a comprehensive set of security features for connectivity and access control, including ACLs, authentication, port-level security, and identity-based network services with 802.1x and extensions. This set of comprehensive features not only helps prevent external attacks, but also defends the network against “man-in-the-middle” attacks, a primary concern in today’s business environment. Single IP Management: Many Switches, One Address Each Cisco Catalyst 3750 Series stack is managed as a single object and has a single IP address. Single IP management is supported for activities such as fault detection, VLAN creation and modification, network security, and QoS controls. Jumbo Frames: Support for High-Demand Applications The Cisco Catalyst 3750 Series supports jumbo frames on the 10/100/1000 configurations for advanced data and video applications requiring very large frames. IPv6 Support The Cisco Catalyst 3750 Series supports IPv6 routing in hardware for maximum performance. As network devices grow and the need for larger addressing and higher security becomes critical, the Cisco Catalyst 3750 Series will be ready to meet the requirement. Standard PoE Support: Graceful Addition of IP Communications The Cisco Catalyst 3750 PoE models support Cisco IP phones and Cisco Aironet wireless LAN (WLAN) access points, as well as any IEEE 802.3af-compliant end device. The Cisco Catalyst 3750 24-port versions can support 24 simultaneous full-powered PoE ports at 15.4W for maximum powered device support. The 48-port versions can deliver the necessary power to support 24 ports at 15.4W, 48 ports at 7.7W, or any combination in between. 10 Gigabit Ethernet Support: Increased Uplink Bandwidth for Gigabit Ethernet Deployments The Cisco Catalyst 3750 Series allows network managers to incrementally add IEEE 802.3ae-compliant 10 Gigabit Ethernet connectivity in their wiring closets or grid clusters, further facilitating and enhancing Gigabit Ethernet networks. This provides investment protection to customers who want to use their existing fiber plant, add uplink bandwidth capacity to their switching stacks, and provide higher performance to applications and users. The Cisco Catalyst 3750-E Series offers an even greater variety of 10 Gigabit Ethernet port configuration switches.
| Weight | 8.6 lbs |
|---|---|
| Dimensions | 4.5 in |
| Brands | CISCO |
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Cisco Catalyst WS-C3560-8PC-S – Switch – 8 Ports – Managed – Desktop
Main Specifications: Product Description Cisco Catalyst 3560-8PC – switch – 8 ports – managed – desktop Device Type Switch – 8 ports – managed Enclosure Type Desktop 1U Subtype Fast Ethernet Ports 8 x 10/100 (PoE) + 1 x combo Gigabit SFP Power Over Ethernet (PoE) PoE MAC Address Table Size 12K entries Routing Protocol RIP-1, RIP-2, static IP routing Remote Management Protocol SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP Features Auto-sensing per device, IP-routing, DHCP support, auto-negotiation, ARP support, trunking, VLAN support, IGMP snooping, traffic shaping, manageable, IPv6 support Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s Power AC 120/230 V ( 50/60 Hz ) Dimensions (WxDxH) 10.6 in x 9.1 in x 1.7 in Weight 5.1 lbs General Device Type Switch – 8 ports – managed Enclosure Type Desktop – 1U Subtype Fast Ethernet Ports 8 x 10/100 (PoE) + 1 x combo Gigabit SFP Power Over Ethernet (PoE) PoE MAC Address Table Size 12K entries Routing Protocol RIP-1, RIP-2, static IP routing Remote Management Protocol SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP Authentication Method Kerberos, RADIUS, TACACS+, Secure Shell v.2 (SSH2) Features Auto-sensing per device, IP-routing, DHCP support, auto-negotiation, ARP support, trunking, VLAN support, IGMP snooping, traffic shaping, manageable, IPv6 support Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s RAM 128 MB Flash Memory 32 MB flash Status Indicators Port status, link activity, port transmission speed, port duplex mode, power, system Expansion / Connectivity Interfaces 8 x 100Base-TX – RJ-45 – PoE ¦ 1 x 1000Base-T – RJ-45 ¦ 1 x SFP (mini-GBIC) Power Power Device Internal power supply Voltage Required AC 120/230 V ( 50/60 Hz ) Miscellaneous Compliant Standards FCC Class A certified, UL, TUV GS, cUL, EN 60950, EN55022, NOM, VCCI Class A ITE, IEC 60950, EN55024, UL 60950 Third Edition, CB, AS/NZ 3548 Class A, FCC Part 15, CSA C22.2 No. 60950-00, MIC Software / System Requirements Software Included Cisco IOS IP Base Dimensions & Weight Width 10.6 in Depth 9.1 in Height 1.7 in Weight 5.1 lbs Environmental Parameters Min Operating Temperature 32 °F Max Operating Temperature 113 °F Humidity Range Operating 10 – 85% Brief Overview Catalyst 3560 Series Fast Ethernet 8 ports switch Desktop 1U PoE 12K entries Cisco IOS IP Base Cisco Catalyst 3560 Series Overview: The Cisco Catalyst 3560 Series is a line of fixed-configuration, enterprise-class switches that include IEEE 802.3af and Cisco pre-standard Power over Ethernet (PoE) functionality in Fast Ethernet and Gigabit Ethernet configurations. The Cisco Catalyst 3560 is an ideal access layer switch for small enterprise LAN access or branch-office environments, combining both 10/100/1000 and PoE configurations for maximum productivity and investment protection while enabling the deployment of new applications such as IP telephony, wireless access, video surveillance, building management systems, and remote video kiosks. Customers can deploy networkwide intelligent services-such as advanced quality of service (QoS), rate limiting, access control lists (ACLs), multicast management, and high-performance IP routing-while maintaining the simplicity of traditional LAN switching. Available for the Cisco Catalyst 3560 Series at no charge, the Cisco Network Assistant is a centralized management application that simplifies the administration tasks for Cisco switches, routers, and wireless access points. Cisco Network Assistant provides configuration wizards that greatly simplify the implementation of converged networks and intelligent network services. Power over Ethernet The Cisco Catalyst 3560 Series can provide a lower total cost of ownership (TCO) for deployments that incorporate Cisco IP phones, Cisco Aironet wireless LAN (WLAN) access points, or any IEEE 802.3af-compliant end device. PoE removes the need for wall power to each PoE-enabled device and eliminates the cost for additional electrical cabling that would otherwise be necessary in IP phone and WLAN deployments. The Cisco Catalyst 3560 8-port PoE and 24-port PoE configurations can support 8 and 24 simultaneous full-powered PoE ports at 15.4W for maximum powered-device support. The Cisco Catalyst 3560 12-port PoE can support 8 ports at 15.4W or 12 ports at 10W or any combination in between. Taking advantage of Cisco Catalyst Intelligent Power Management, the 48-port PoE configurations can deliver the necessary power to support 24 ports at 15.4W, 48 ports at 7.7W, or any combination in between. Maximum power availability for a converged voice and data network is attainable when a Cisco Catalyst 3560 switch is combined with the Cisco RPS 2300 Redundant Power System for transparent protection against internal power supply failures and an uninterruptible power supply (UPS) system to safeguard against power outages. Gigabit Ethernet At speeds of 1000 Mbps, Gigabit Ethernet provides the bandwidth to meet new and evolving network demands, alleviate bottlenecks, and boost performance while increasing the return on existing infrastructure investments. Today’s workers are placing higher demands on networks, running multiple, concurrent applications. For example, a worker joins a team conference call through an IP videoconference, sends a 10-MB spreadsheet to meeting participants, broadcasts the latest marketing video for the team to evaluate, and queries the customer-relationship-management database for the latest real-time feedback. Meanwhile, a multigigabyte system backup starts in the background and the latest virus updates are delivered to the client. The Cisco Catalyst 3560 provides a means to intelligently scale the network beyond 100 Mbps over existing Category 5 copper cabling and simultaneously support PoE for maximum productivity and investment protection. Cisco EnergyWise Technology Cisco EnergyWise is an innovative architecture, added to the Cisco Catalyst 3560 switches, promoting companywide sustainability by reducing energy consumption across an entire corporate infrastructure and affecting more than 50 percent of global greenhouse gas emissions created by worldwide building infrastructure, a much greater effect than the 2 percent generated by the IT industry. Cisco EnergyWise enables companies to measure the power consumption of network infrastructure and network-attached devices and manage power consumption with specific policies, reducing power consumption to realize increased cost savings, potentially affecting any powered device. EnergyWise encompasses a highly intelligent network based approach to communicate messages that measure and control energy between network devices and endpoints. The network discovers Cisco EnergyWise manageable devices, monitors their power consumption, and takes action based on business rules to reduce power consumption. EnergyWise uses a unique domain-naming system to query and summarize information from large sets of devices, making it simpler than traditional network management capabilities. Cisco EnergyWise’s management interfaces allow facilities and network management applications to communicate with endpoints and each other using the network as a unifying fabric. The management interface uses standard SNMP or SSL to integrate Cisco and third-party management systems. Cisco EnergyWise extends the network as a platform for power control plane for gathering, managing, and reducing power consumption of all devices, resulting in companywide optimized power delivery and reduced energy costs. Enhanced Security With the wide range of security features that the Cisco Catalyst 3560 Series offers, businesses can protect important information, keep unauthorized people off the network, guard privacy, and maintain uninterrupted operation. Cisco Identity Based Networking Services (IBNS) provides authentication, access control, and security policy administration to secure network connectivity and resources. Cisco IBNS in the Cisco Catalyst 3560 Series prevents unauthorized access and helps ensure that users get only their designated privileges. It provides the ability to dynamically administer granular levels of network access. Using the 802.1x standard and the Cisco Access Control Server (ACS), users can be assigned a VLAN or an ACL upon authentication, regardless of where they connect to the network. This setup allows IT departments to enable strong security policies without compromising user mobility-and with minimal administrative overhead. To guard against denial-of-service and other attacks, ACLs can be used to restrict access to sensitive portions of the network by denying packets based on source and destination MAC addresses, IP addresses, or TCP/UDP ports. ACL lookups are done in hardware, so forwarding performance is not compromised when implementing ACL-based security. Port security can be used to limit access on an Ethernet port based on the MAC address of the device to which it is connected. It also can be used to limit the total number of devices plugged into a switch port, thereby protecting the switch from a MAC flooding attack as well as reducing the risks of rogue wireless access points or hubs. With Dynamic Host Configuration Protocol (DHCP) snooping, DHCP spoofing can be thwarted by allowing only DHCP requests (but not responses) from untrusted user-facing ports. Additionally, the DHCP Interface Tracker helps enable granular control over IP address assignment by augmenting a host IP address request with the switch port ID. Building further on the DHCP snooping capabilities, IP address spoofing can be thwarted using Dynamic ARP Inspection and IP Source Guard. The MAC Address Notification feature can be used to monitor the network and track users by sending an alert to a management station so that network administrators know when and where users entered the network. The Private VLAN feature isolates ports on a switch, helping ensure that traffic travels directly from the entry point to the aggregation device through a virtual path and cannot be directed to another port. Secure Shell (SSH) Protocol Version 2, Kerberos, and Simple Network Management Protocol Version 3 (SNMPv3) encrypt administrative and network-management information, protecting the network from tampering or eavesdropping. TACACS+ or RADIUS authentication enables centralized access control of switches and restricts unauthorized users from altering the configurations. Alternatively, a local username and password database can be configured on the switch itself. Fifteen levels of authorization on the switch console and two levels on the Web-based management interface provide the ability to give different levels of configuration capabilities to different administrators. Availability and Scalability The Cisco Catalyst 3560 Series is equipped with a robust set of features that allow for network scalability and higher availability through IP routing as well as a complete suite of Spanning Tree Protocol enhancements aimed to maximize availability in a Layer 2 network. The Cisco Catalyst 3560 switches deliver high-performance, hardware-based IP routing. The Cisco Express Forwarding-based routing architecture allows for increased scalability and performance. This architecture allows for very high-speed lookups while also helping ensure the stability and scalability necessary to meet the needs of future requirements. In addition to dynamic IP unicast routing, the Cisco Catalyst 3560 Series is perfectly equipped for networks requiring multicast support. Protocol Independent Multicast (PIM) and Internet Group Management Protocol (IGMP) snooping in hardware make the Cisco Catalyst 3560 Series switches ideal for intensive multicast environments. Implementing routed uplinks to the core improves network availability by enabling faster failover protection and simplifying the Spanning Tree Protocol algorithm by terminating all Spanning Tree Protocol instances at the aggregator switch. If one of the uplinks fails, quicker failover to the redundant uplink can be achieved with a scalable routing protocol such as Open Shortest Path First (OSPF) or Enhanced Interior Gateway Routing Protocol (EIGRP) rather than relying on standard Spanning Tree Protocol convergence. Redirection of a packet after a link failure using a routing protocol results in faster failover than a solution that uses Layer 2 spanning-tree enhancements. Additionally, routed uplinks allow better bandwidth use by implementing equal cost routing (ECR) on the uplinks to perform load balancing. Routed uplinks optimize the utility of uplinks out of the LAN Access by eliminating unnecessary broadcast data flows into the network backbone. The Cisco Catalyst 3560 also offers dramatic bandwidth savings as a wiring-closet switch in a multicast environment. Using routed uplinks to the network core eliminates the requirement to transmit multiple streams of the same multicast from the upstream content servers to LAN access switches. For example, if three users are assigned to three separate VLANs and they all want to view multicast ABC, then three streams of multicast ABC must be transmitted from the upstream router to the wiring-closet switch-assuming the wiring-closet switch is not capable of routed uplinks. Deploying IP routing to the core with Cisco Catalyst 3560 switches allows users to create a scalable, multicast-rich network. The Cisco IP Services license offers IPv6 routing , including support for simultaneous IPv4 and IPv6 forwarding. IPv6 protocol support includes OSPFv3, and EIGRPv6. IPv6 management and MLD Snooping are supported on all Cisco Catalyst 3560 software images. Enhancements to the standard Spanning Tree Protocol, such as Per-VLAN Spanning Tree Plus (PVST+), Uplink Fast, and PortFast, maximize network uptime. PVST+ allows for Layer 2 load sharing on redundant links to efficiently use the extra capacity inherent in a redundant design. Uplink Fast, PortFast, and BackboneFast all greatly reduce the standard 30- to 60-second Spanning Tree Protocol convergence time. Loop guard and bridge-protocol-data-unit (BPDU) guard provide Spanning Tree Protocol loop avoidance. Advanced QoS The Cisco Catalyst 3560 offers superior multilayer, granular QoS features to help ensure that network traffic is classified and prioritized, and that congestion is avoided in the best possible manner. Configuration of QoS is greatly simplified through automatic QoS (Auto QoS), a feature that detects Cisco IP phones and automatically configures the switch for the appropriate classification and egress queuing. This optimizes traffic prioritization and network availability without the challenge of a complex configuration. The Cisco Catalyst 3560 can classify, reclassify, police, mark, queue, and schedule incoming packets, and can queue and schedule packets at egress. Packet classification allows the network elements to discriminate between various traffic flows and enforce policies based on Layer 2 and Layer 3 QoS fields. To implement QoS, the Cisco Catalyst 3560 Series Switch first identifies traffic flows or packet groups, and classifies or reclassifies these groups using the Differentiated Services Code Point (DSCP) field or the 802.1p Class of Service (CoS) field. Classification and reclassification can be based on criteria as specific as the source or destination IP address, source or destination MAC address, or the Layer 4 TCP or UDP port. At the ingress, the Cisco Catalyst 3560 also polices to determine whether a packet is in or out of profile, marks to change the classification label, passes through or drops out of profile packets, and queues packets based on classification. Control- and data-plane ACLs are supported on all ports to help ensure proper treatment on a per-packet basis. The Cisco Catalyst 3560 supports four egress queues per port, allowing the network administrator to be more discriminating and specific in assigning priorities for the various applications on the LAN. At egress, the switch performs scheduling and congestion control. Scheduling is an algorithm or process that determines the order in which the queues are processed. The Cisco Catalyst 3560 Series Switch supports shaped round robin (SRR) and strict priority queuing. The SRR algorithm helps ensure differential prioritization. These QoS features allow network administrators to prioritize mission-critical and bandwidth-intensive traffic, such as enterprise resource planning (ERP) (Oracle, etc.), voice (IP telephony traffic), and computer-aided design (CAD) or computer-aided manufacturing (CAM) over less-time-sensitive applications such as FTP or e-mail. For example, it would be highly undesirable to have a large file download destined to one port on a wiring-closet switch and have quality implications such as increased latency in voice traffic destined to another port on this switch. This condition is avoided by making sure that voice traffic is properly classified and prioritized throughout the network. Other applications, such as Web browsing, can be treated as low priority and handled on a best-effort basis. The Cisco Catalyst 3560 Series can perform rate limiting through its support of the Cisco Committed Information Rate (CIR) function. Through CIR, bandwidth can be guaranteed in increments as low as 8 kbps. Bandwidth can be allocated based on several criteria, including MAC source address, MAC destination address, IP source address, IP destination address, and TCP or UDP port number. Bandwidth allocation is essential when network environments require service-level agreements or when it is necessary for the network manager to control the bandwidth given to certain users. Management The new Cisco Express Setup feature simplifies the initial configuration of a switch. Users now have the option to set up the switch through a Web browser, eliminating the need for more complex terminal-emulation programs and knowledge of the command-line interface (CLI). Cisco Express Setup reduces the cost of deployment by helping less-skilled personnel quickly and simply set up switches. Cisco Network Assistant is a PC-based network-management application optimized for LANs of small and medium-sized businesses with up to 250 users. Cisco Network Assistant offers centralized management of Cisco switches, routers, and WLAN access points. It supports a wide range of Cisco Catalyst intelligent switches from Cisco Catalyst 2950 through Cisco Catalyst 4506. Through a user-friendly GUI, users can configure and manage a wide array of switch functions and start the device manager of Cisco routers and Cisco wireless access points. A few mouse clicks enable the Cisco recommended security, availability, and QoS features without the need to consult a detailed design guide. The Security wizard automatically restricts unauthorized access to servers with sensitive data. Smartports and wizards save hours of time for network administrators, eliminate human errors, and help ensure that the configuration of the switch is optimized for these applications. In addition to the Cisco Network Assistant, the Cisco Catalyst 3560 Series switches provide for extensive management using SNMP network-management platforms such as CiscoWorks LAN Management Solution (LMS). LMS is a suite of powerful management tools that simplify the configuration, administration, monitoring, and troubleshooting of Cisco networks. It integrates these capabilities into a world-class solution for improving the accuracy and efficiency of your operations staff, while increasing the overall availability of your network. LMS supports over 400 different device types providing: Network discovery, topology views, end-station tracking, and VLAN management Real-time network fault analysis with easy-to-deploy device specific best-practice templates Hardware and software inventory management, centralized configuration tools, and syslog monitoring Network response time and availability monitoring and tracking Real-time device, link, and port traffic management, analysis, and reporting
SKU: WS-C3560-8PC-S - Switches
Cisco Catalyst Compact 3560CG-8TC-S Switch 8 Ports Managed-Desktop
Get Cisco Catalyst Compact 3560CG-8TC-S in the best market-competitive price with ready to ship availability.
Device Type: Switch
8 x 10/100/1000 + 2 x shared SFP
Forwarding performance: 10 Gbps
In Stock – Ready to Ship.SKU: WS-C3560CG-8TC-S - Switches
Cisco Catalyst WS-C2960S-F24PS-L Switch 24 Ports Managed
Main Specifications: Product Description Cisco Catalyst 2960S-F24PS-L – switch – 24 ports – managed – desktop, rack-mountable Device Type Switch – 24 ports – managed – stackable Enclosure Type Desktop, rack-mountable 1U Subtype Gigabit Ethernet Ports 24 x 10/100 (PoE+) + 2 x SFP Power Over Ethernet (PoE) PoE+ Performance Switching capacity : 176 Gbps ¦ Forwarding performance : 88 Gbps Capacity Virtual interfaces (VLANs) : 255 Jumbo Frame Support 9216 Remote Management Protocol SNMP 1, SNMP 2, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP, SSH, CLI Features Layer 2 switching, auto-negotiation, ARP support, Cisco Fast EtherChannel, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Broadcast Storm Control, 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, Dynamic ARP Inspection (DAI), Uni-Directional Link Detection (UDLD), Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN), Per-VLAN Rapid Spanning Tree (PVRST), Multicast VLAN Registration (MVR), Strict Priority Queuing (SPQ) 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 802.3ah, IEEE 802.1ab (LLDP), IEEE 802.3at Power AC 120/230 V ( 50/60 Hz ) Dimensions (WxDxH) 17.5 in x 15.2 in x 1.8 in Weight 12.6 lbs Manufacturer Warranty Limited lifetime warranty General Device Type Switch – 24 ports – managed – stackable Enclosure Type Desktop, rack-mountable – 1U Subtype Gigabit Ethernet Ports 24 x 10/100 (PoE+) + 2 x SFP Power Over Ethernet (PoE) PoE+ Performance Switching capacity : 176 Gbps ¦ Forwarding performance : 88 Gbps Capacity Virtual interfaces (VLANs) : 255 Jumbo Frame Support 9216 Remote Management Protocol SNMP 1, SNMP 2, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP, SSH, CLI Authentication Method Secure Shell (SSH), RADIUS, TACACS+ Features Layer 2 switching, auto-negotiation, ARP support, Cisco Fast EtherChannel, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Broadcast Storm Control, 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, Dynamic ARP Inspection (DAI), Uni-Directional Link Detection (UDLD), Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN), Per-VLAN Rapid Spanning Tree (PVRST), Multicast VLAN Registration (MVR), Strict Priority Queuing (SPQ) 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 802.3ah, IEEE 802.1ab (LLDP), IEEE 802.3at RAM 128 MB Flash Memory 64 MB Status Indicators Port status, link activity, port transmission speed, port duplex mode, system Expansion / Connectivity Interfaces 24 x 10Base-T/100Base-TX – RJ-45 – PoE+ ¦ 1 x USB – Type A ¦ 2 x SFP (mini-GBIC) Expansion Slots 1 (total) / 1 (free) x Stacking Module slot Power Power Device Internal power supply Voltage Required AC 120/230 V ( 50/60 Hz ) Miscellaneous MTBF 386,000 hours Compliant Standards TUV GS, CISPR 24, NOM, EN55024, CISPR 22, CB, MIC, RoHS, IEC 60950-1, EN 60950-1, UL 60950-1 Second Edition, FCC Part 15 A, CSA C22.2 No. 60950-1 Software / System Requirements Software Included Cisco IOS LAN Base Dimensions & Weight Width 17.5 in Depth 15.2 in Height 1.8 in Weight 12.6 lbs Manufacturer Warranty Service & Support Limited lifetime warranty Service & Support Details Limited warranty – lifetime Environmental Parameters 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) Brief Overview Catalyst 2960-SF Series 24 ports Cisco IOS LAN Base Desktop, Rack-mountable 1U PoE+ Layer 2 switching Gigabit Ethernet Cisco Catalyst 2960-SF Series Overview: The Cisco Catalyst 2960-SF Series of Fast Ethernet switches provides enterprise-class Layer 2 switching for branch and mid-sized 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 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 based on preset templates, or the Cisco Prime enterprise network management suite. Cisco Network Assistant A PC-based network management application designed for small and medium-sized business (SMB) networks with up to 250 users, Cisco Network Assistant offers centralized network management and configuration capabilities. Cisco Network Assistant uses Cisco Smartports technology to simplify both initial deployment and ongoing maintenance. This application also features an intuitive GUI where users can easily apply common services across Cisco switches, routers, and access points, such as: Configuration management Troubleshooting advice Inventory reports Event notification Network security settings Password synchronization Drag-and-drop Cisco IOS Software upgrades Cisco Prime Network Management Cisco Prime network management solutions provide comprehensive network life cycle management. Prime provides an extensive library of easy-to-use features to automate the initial and day-to-day management of your Cisco network. Cisco Prime integrates hardware and software platform expertise and operational experience into a powerful set of workflow-driven configuration, monitoring, troubleshooting, reporting, and administrative tools. Including: Support for new Cisco hardware platforms the day they ship Configuration management tools built from Cisco experience and Cisco Validated Design recommendations Monitoring and troubleshooting capabilities that incorporates Cisco hardware best practices and diagnostics features Automation in managing hardware inventories, security vulnerabilities (PSIRTS) and platform end-of-life and support cycles 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. Borderless security is enabled by the following feature sets in the Cisco Catalyst 2960-SF Series Switches: Threat defense Cisco TrustSec Other advanced security features Threat Defense Cisco Integrated Security Features is an industry-leading solution available on Cisco Catalyst Switches that pro actively protects your critical network infrastructure. Delivering powerful, easy-to-use tools to effectively prevent the most common and potentially damaging Layer 2 security threats, Cisco Integrated Security Features provides robust security throughout the network. Cisco Integrated Security Features include Port Security, DHCP Snooping, Dynamic ARP Inspection, and IP Source guard. Port Security secures the access to an access or trunk port based on MAC address. It limits the number of learned MAC addresses to deny MAC address flooding. DHCP Snooping prevents malicious users from spoofing a DHCP server and sending out bogus addresses. This feature is used by other primary security features to prevent a number of other attacks such as ARP poisoning. Dynamic ARP Inspection (DAI) helps ensure user integrity by preventing malicious users from exploiting the insecure nature of the ARP protocol. IP source guard prevents a malicious user from spoofing or taking over another user’s IP address by creating a binding table between the client’s IP and MAC address, port, and VLAN. Cisco TrustSec TrustSec secures access to the network, enforces security policies, and delivers standard based security solutions such as 802.1X enabling secure collaboration and policy compliance. TrustSec capabilities reflect Cisco thought leadership, innovations, and commitment to customer success. These new capabilities include: Flexible authentication that supports multiple authentication mechanisms including 802.1X, MAC Authentication Bypass and web authentication using a single, consistent configuration. Open mode that creates a user friendly environment for 802.1X operations. Integration of device profiling technology and guest access handling with Cisco switching to significantly improve security while reducing deployment and operational challenges. RADIUS Change of Authorization and downloadable calls for comprehensive policy management capabilities. 802.1X Supplicant with Network Edge Access Transport (NEAT) enables extended secure access where compact switches in the conference rooms have the same level of security as switches inside the locked wiring closet. Other Advanced Security Features Other Advanced Security features include but are not limited to: Private VLAN Edge provides security and isolation between switch ports, which helps ensure that users cannot snoop on other users’ traffic. Multidomain Authentication allows an IP phone and a PC to authenticate on the same switch port while placing them on appropriate voice and data VLAN. Port-based ACLs for Layer 2 interfaces allow security policies to be applied on individual switch ports. Secure Shell (SSH) Protocol, Kerberos, and Simple Network Management Protocol Version 3 (SNMPv3) provide network security by encrypting administrator traffic during Telnet and SNMP sessions. SSH Protocol, Kerberos, and the cryptographic version of SNMPv3 require a special cryptographic software image because of U.S. export restrictions. Bidirectional data support on the Switched Port Analyzer (SPAN) port allows Cisco Intrusion Detection System (IDS) to take action when an intruder is detected. TACACS+ and RADIUS authentication facilitates centralized control of the switch and restricts unauthorized users from altering the configuration. MAC Address Notification allows administrators to be notified of users added to or removed from the network. Multilevel security on console access prevents unauthorized users from altering the switch configuration. Bridge protocol data unit (BPDU) Guard shuts down Spanning Tree PortFast-enabled interfaces when BPDUs are received to avoid accidental topology loops. Spanning Tree Root Guard (STRG) prevents edge devices not in the network administrator’s control from becoming Spanning Tree Protocol root nodes. IGMP filtering provides multicast authentication by filtering out nonsubscribers and limits the number of concurrent multicast streams available per port. Cisco and Partner Services for the Cisco Catalyst 2960-SF Minimize operating costs and reduce power consumption with the Cisco Catalyst 2960-SF using intelligent, personalized services from Cisco and our partners. Through a discovery process that begins with understanding your business objectives, we help you integrate the Cisco Catalyst into your architecture and incorporate network services onto it. Sharing knowledge and leading practices, we support your success every step of the way as you deploy, absorb, manage, and scale new technology. Choose from a flexible suite of support services designed to meet your business needs and help you maintain high-quality network performance while controlling operational costs. 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. IEEE 802.1s/w Rapid Spanning Tree Protocol (RSTP) and Multiple Spanning Tree Protocol (MSTP) provide rapid spanning-tree convergence independent of spanning-tree timers and also offer the benefit of Layer 2 load balancing and distributed processing. Stacked units behave as a single spanning-tree node. Per-VLAN Rapid Spanning Tree (PVRST+) allows rapid spanning-tree reconvergence on a per-VLAN spanning-tree basis, without requiring the implementation of spanning-tree instances. Switch-port autorecovery (Errdisable) automatically attempts to reactivate a link that is disabled because of a network error. Flexlink provides link redundancy with convergence time less than 100 ms. Cisco Enhanced Limited Lifetime Hardware Warranty Cisco Catalyst 2960-SF Series Switches come with an enhanced limited lifetime warranty. The warranty for the Cisco Catalyst 2960-SF has the same terms as our standard limited lifetime warranty plus the addition of next business day delivery of replacement hardware where available and 90 days of 8X5 Cisco Technical Assistance Center (TAC) support. Your formal warranty statement, including the warranty applicable to Cisco software, appears in the Cisco information packet that accompanies your Cisco product. We encourage you to review carefully the warranty statement shipped with your specific product before use.
SKU: WS-C2960S-F24PS-L - Switches
Cisco Catalyst WS-C2960-48TT-S Switch 48 Ports- Managed Rack Mountable
Main Specifications: Product Description Cisco Catalyst 2960-48TT-S – switch – 48 ports – managed – rack-mountable Device Type Switch – 48 ports – managed Enclosure Type Rack-mountable 1U Subtype Fast Ethernet Ports 48 x 10/100 + 2 x 10/100/1000 Performance Switching capacity : 16 Gbps ¦ Forwarding performance (64-byte packet size) : 10.1 Mpps MAC Address Table Size 8K entries Remote Management Protocol SNMP 1, SNMP 2, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH-2 Features Layer 2 switching, auto-sensing per device, DHCP support, auto-negotiation, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, DiffServ support, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Quality of Service (QoS), Link Aggregation Control Protocol (LACP), Port Security, MAC Address Notification Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ab (LLDP) Power AC 120/230 V ( 50/60 Hz ) Dimensions (WxDxH) 17.5 in x 9.3 in x 1.7 in Weight 8 lbs Manufacturer Warranty Limited lifetime warranty General Device Type Switch – 48 ports – managed Enclosure Type Rack-mountable – 1U Subtype Fast Ethernet Ports 48 x 10/100 + 2 x 10/100/1000 Performance Switching capacity : 16 Gbps ¦ Forwarding performance (64-byte packet size) : 10.1 Mpps MAC Address Table Size 8K entries Remote Management Protocol SNMP 1, SNMP 2, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH-2 Encryption Algorithm SSL Authentication Method RADIUS, TACACS+, Secure Shell v.2 (SSH2) Features Layer 2 switching, auto-sensing per device, DHCP support, auto-negotiation, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, DiffServ support, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Quality of Service (QoS), Link Aggregation Control Protocol (LACP), Port Security, MAC Address Notification Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ab (LLDP) RAM 64 MB Flash Memory 32 MB flash Status Indicators Port status, link activity, port transmission speed, port duplex mode, power, system Expansion / Connectivity Interfaces 48 x 100Base-TX – RJ-45 ¦ 2 x 1000Base-T – RJ-45 Power Power Device Internal power supply Voltage Required AC 120/230 V ( 50/60 Hz ) Power Consumption Operational 45 Watt Features Redundant Power System (RPS) connector Miscellaneous Rack Mounting Kit Optional MTBF 339,743 hours Compliant Standards TUV GS, CISPR 22 Class A, GOST, BSMI CNS 13438 Class A, CISPR 24, NOM, EN55024, CB, EMC, MIC, IEC 60950-1, EN 60950-1, UL 60950-1 Second Edition, RoHS, CSA C22.2 No. 60950-1, FCC Part 15 B Class A Software / System Requirements Software Included Cisco IOS LAN Lite Dimensions & Weight Width 17.5 in Depth 9.3 in Height 1.7 in Weight 8 lbs Environmental Parameters Min Operating Temperature 23 °F Max Operating Temperature 104 °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) Brief Overview Catalyst 2960 Series Layer 2 switching 48 ports switch Managed Combo Gigabit SFP Rack-mountable 1U PoE The Cisco WS-C2960-48TT-S 2960 Catalyst 48 Port Switch offers Ethernet slot of 10/100 and 2 1G SFP slots. As a one of the Cisco Catalyst 2960 Switch Series, the Cisco Catalyst 2960PD-48TT-L – Switch – managed – 8 x 10/100 + 1 x 10/100/1000 desktop with pack of 6 switch module is a foremost Layer 2 edge Catalyst 48 Port Switch, that is capable of offering improved operating superiority with highly protected business transaction processes, better-quality sustainability, and a heightened office understanding. As a fixed conformation admittance switch, the Cisco WS-C2960-48TT-S 2960 Catalyst 48 Port Switch was intended for entry-level business mid-market, and branch agency system networks. Cisco Catalyst 2960 Series Overview: The Cisco Catalyst 2960 Series Switches are the leading Layer 2 edge, providing improved ease of use, highly secure business operations, improved sustainability, and a borderless network experience. The Catalyst 2960-S Series Switches include new FlexStack switch stacking capability with 1 and 10 Gigabit connectivity, and Power over Ethernet Plus (PoE+) with the Cisco Catalyst 2960 Series Switches offering Fast Ethernet access connectivity and PoE capabilities. The Cisco Catalyst 2960 Series are fixed-configuration access switches designed for enterprise, midmarket, and branch office networks to provide lower total cost of ownership. The Cisco Catalyst 2960 Series Switches with LAN Base Software offer the following: Dual-purpose uplinks for Gigabit Ethernet uplink flexibility, allowing use of either a copper or fiber uplink; each dual-purpose uplink port has one 10/100/1000 Ethernet port and one SFP-based Gigabit Ethernet port, with one port active at a time. 24 or 48 ports of Fast Ethernet desktop connectivity. PoE configurations with up to 15.4W per port. A wide range of software features to provide ease of operation, highly secure business operations, sustainability, and a borderless networking experience. Cisco Catalyst 2960 Series Switches Enable Cisco Borderless Network Borderless Networks, a Cisco architecture, deliver the new workspace experience, connecting anyone, anywhere, using any device, to any resource securely, reliably, and transparently. Cisco’s Borderless Networks architecture addresses primary IT and business challenges to help create a truly borderless experience by bringing interactions closer to the employee and customer. Borderless experience is only possible with intelligent network elements designed and architected to meet the needs of a global workspace. Cisco Network Access is a primary component of this architecture, enabling various borderless network services such as mobility, security, sustainability, EnergyWise and ease of operations for increased productivity and operational efficiency. When network access is intelligent, it knows the identity of the user, as well as where the user is on the network. It knows what is connecting to the network, to automatically provision the network for QoS and delivery. It becomes services-aware to optimize user experience. Only with intelligent access network, your enterprise can go borderless securely and transparently. Your business can save energy, simplify operations with better business efficiency, and have an optimized total cost of ownership.Cisco Network Access for Borderless solution focuses on the following primary areas: Sustainability EnergyWise Ease of operations Borderless security Borderless experience Sustainability Cisco Catalyst switching solutions enable greener practices through measurable power efficiency, integrated services, and continuous innovations such as Cisco EnergyWise, an enterprise wide solution that monitors and conserves energy with customized policies. Together, Cisco EnergyWise technology and Cisco Catalyst switches reduce greenhouse gas (GhG) emissions and increase energy cost savings and sustainable business behavior. Sustainability features in the Cisco Catalyst 2960 Series Switches include the following features sets: Cisco EnergyWise technology Efficient switch operation Intelligent power management Cisco EnergyWise Technology Cisco EnergyWise is an innovative architecture, added to fixed configuration switches, promoting company wide sustainability by reducing energy consumption across an entire corporate infrastructure and affecting more than 50percent of global greenhouse gas emissions created by worldwide building infrastructure, a much greater effect than the 2 percent generated by the IT industry. Cisco EnergyWise enables companies to measure the power consumption of network infrastructure and network-attached devices and manage power consumption with specific policies, reducing power consumption to realize increased cost savings, potentially affecting any powered device. Efficient Switch Operation Cisco Catalyst 2960 Series Switches, designed and engineered by Cisco, provide optimum power savings, low power operations for industry best-in-class power management, and power consumption capabilities. The Catalyst 2960-S ports are capable of reduced power modes so that ports not in use can move into a lower power utilization state. Intelligent Power over Ethernet Management The Cisco Catalyst 2960-S PoE models support the latest PoE+ devices including Cisco IP phones and Cisco Aironet WLAN access points providing up to 30W of power per port, as well as any IEEE 802.3af-compliant end device. Per port power consumption command allows customers to specify maximum power setting on an individual port Per port PoE power sensing measures actual power being drawn, enabling more intelligent control of powered devices Cisco Discovery Protocol Version 2 allows switches to negotiate a more granular power setting when connecting to a Cisco powered device such as IP phones or access points than what is provided by IEEE classification The PoE MIB provides proactive visibility into power usage and allows customers to set different power-level thresholds Ease of Operations The Cisco Catalyst 2960 Series Switches help reduce the operating costs through: Cisco Catalyst Smart Operations Easy to use deployment and control features Advanced, intelligent network management tools Cisco Catalyst Smart Operations Cisco Catalyst Smart Operations is a comprehensive set of capabilities that simplify LAN deployment, configuration, and troubleshooting. Cisco Catalyst Smart Operations enable zero touch installation and replacement of switches, fast upgrade, as well as ease of troubleshooting with reduced operational cost. Cisco Catalyst Smart Operations is a set of features that includes Smart Install, Auto Smartports, Smart Configuration, and Smart Troubleshooting to enhance operational excellence: Cisco Smart Install is a transparent plug-and-play technology to configure the Cisco IOS Software image and switch configuration without user intervention. Smart Install utilizes dynamic IP address allocation and the assistance of other switches to facilitate installation providing transparent network plug and play. Cisco Auto Smartports provide automatic configuration as devices connect to the switch port, allowing auto detection and plug and play of the device onto the network. Cisco Smart Configuration provides a single point of management for a group of switches and in addition adds the ability archive and backup configuration files to a file server or switch allowing seamless zero touch switch replacement. Cisco Smart Troubleshooting is an extensive array of debug diagnostic commands and system health checks within the switch, including Generic Online Diagnostics (GOLD) and on board Failure Logging (OBFL). Easy to Use Deployment and Control 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. Automatic software version checking and updating help ensure that all stack members have the same software version. Dynamic Host Configuration Protocol (DHCP) auto configuration of multiple switches through a boot server eases switch deployment. Auto-negotiation on all ports automatically selects half- or full-duplex transmission mode to optimize bandwidth. Dynamic Trunking Protocol (DTP) facilitates dynamic trunk configuration across all switch ports. Port Aggregation Protocol (PAgP) automates the creation of Cisco Fast EtherChannel® groups or Gigabit EtherChannel groups to link to another switch, router, or server. Link Aggregation Control Protocol (LACP) allows the creation of Ethernet channeling with devices that conform to IEEE 802.3ad. This feature is similar to Cisco EtherChannel technology and PAgP. Automatic media-dependent interface crossover (MDIX) automatically adjusts transmit and receive pairs if an incorrect cable type (crossover or straight-through) is installed. Unidirectional Link Detection Protocol (UDLD) and Aggressive UDLD allow unidirectional links caused by incorrect fiber-optic wiring or port faults to be detected and disabled on fiber-optic interfaces. Switching Database Manager (SDM) templates for access, routing, and VLAN deployment allow the administrator to easily maximize memory allocation to the desired features based on deployment-specific requirements. Local Proxy Address Resolution Protocol (ARP) works in conjunction with Private VLAN Edge to minimize broadcasts and maximize available bandwidth. Internet Group Management Protocol (IGMP) Snooping for IPv4 and IPv6 MLD v1 and v2 Snooping provide fast client joins and leaves of multicast streams and limit bandwidth-intensive video traffic to only the requestors. Multicast VLAN Registration (MVR) continuously sends multicast streams in a multicast VLAN while isolating the streams from subscriber VLANs for bandwidth and security reasons. Per-port broadcast, multicast, and unicast storm control prevents faulty end stations from degrading overall systems performance. Voice VLAN simplifies telephony installations by keeping voice traffic on a separate VLAN for easier administration and troubleshooting. Cisco VLAN Trunking Protocol (VTP) supports dynamic VLANs and dynamic trunk configuration across all switch. Remote Switch Port Analyzer (RSPAN) allows administrators to remotely monitor ports in a Layer 2 switch network from any other switch in the same network. For enhanced traffic management, monitoring, and analysis, the Embedded Remote Monitoring (RMON) software agent supports four RMON groups (history, statistics, alarms, and events). Layer 2 traceroute eases troubleshooting by identifying the physical path that a packet takes from source to destination. Trivial File Transfer Protocol (TFTP) reduces the cost of administering software upgrades by downloading from a centralized location. Network Timing Protocol (NTP) provides an accurate and consistent timestamp to all intranet switches. Advanced, Intelligent Network Management Tools The Cisco Catalyst 2960 Series Switches offer both a superior CLI for detailed configuration and Cisco Network Assistant software, a PC-based tool for quick configuration based on preset templates. In addition, CiscoWorks LAN Management Solution (LMS) supports the Cisco Catalyst 2960 Series Switches for networkwide management. Cisco Network Assistant A PC-based network management application designed for small and medium-sized business (SMB) networks with up to 250 users, Cisco Network Assistant offers centralized network management and configuration capabilities. Cisco Network Assistant uses Cisco Smartports technology to simplify both initial deployment and ongoing maintenance. This application also features an intuitive GUI where users can easily apply common services across Cisco switches, routers, and access points, such as: Configuration management Troubleshooting advice Inventory reports Event notification Network security settings Password synchronization Drag-and-drop Cisco IOS Software upgrades Secure wireless Enhanced Quality of Service The Cisco 2960 Series Switches offers intelligent services that keep everything flowing smoothly. Industry-leading mechanisms for marking, classification, and scheduling deliver superior performance for data, voice, and video traffic, all at wire speed. Following are some of the QoS features supported in the Cisco 2960 Series Switches: Cross-stack QoS allows QoS to be configured across the entire Cisco 2960-S Flexstack. 802.1p class of service (CoS) and differentiated services code point (DSCP) field classification are provided, using marking and reclassification on a per-packet basis by source and destination 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. Four egress queues per port help enable differentiated management of different traffic types across the stack. Shaped Round Robin (SRR) scheduling helps ensure differential prioritization of packet flows by intelligently servicing the ingress queues and egress queues. Weighted Tail Drop (WTD) provides congestion avoidance at the ingress and egress queues before a disruption occurs. Strict priority queuing helps ensure that the highest-priority packets are serviced ahead of all other traffic. Trusted Boundary provides the ability to trust the QoS priority settings if an IP phone is present and to disable the trust setting if the IP phone is removed, thereby preventing a malicious user. Rate limiting is provided based on source and destination IP address, source and destination MAC address, Layer 4 TCP/UDP information, or any combination of these fields, using QoS ACLs (IP ACLs or MAC ACLs), class maps, and policy maps. Up to 64 aggregate or individual policers are available per Fast Ethernet or GbE port. Location Awareness and Mobility In order to provide delivery of a best-in-class network experience to end users, it’s critical for network access to be location aware. A wide variety of devices can appear on the network, both wired (switches, routers, IP phones, PCs, access points, controllers, video digital media players, and so on) and wireless (mobile devices, wireless tags, rogues, and so on). In many industries, locating assets is primarily a manual process and is time consuming and error prone. The inability to locate assets in real time and to help ensure their availability when and where they are needed limits reaction time and efficiency. Location services answer business-critical questions about both mobile assets and the users of those assets regardless of whether those assets are connecting using wired or wireless, and hence directly improve their organization’s profitability. Network Location Services also improve security and accelerate client troubleshooting by locating an asset, user, or device on the network. Network visibility and control provide centralized visibility into wired and wireless devices on the network and their location. Location-assisted client troubleshooting enables tracking of wired or wireless clients for quick problem resolution. Asset tracking and improved security provide centralized inventory of wired and wireless devices and asset management for improved business processes. Location based policy allows greater control and visibility. With EnergyWise, power policies can be set up (to reduce the power or shut down the power from a port) based on the location. Cisco Emergency Responder (CER) enhances emergency calling from Cisco Unified CallManager. It helps assure that Cisco Unified CallManager sends emergency calls to the appropriate Public Safety Answering Point (PSAP) for the caller’s location.
SKU: WS-C2960-48TT-S
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