cisco network switch

The Cisco Nexus 2000 series fabric extender is essentially an extension of the parent Cisco Nexus switch fabric, with the fabric extender and the parent Cisco Nexus switch together forming a virtual modular system.

Cisco Systems Cisco IE 3000 Switch 8 10100 2 TSFP IE30008TC Networks Switches Hubs

Cisco Systems Cisco IE 3000 Switch 4 10100 2 TSFP IE30004TC Networks Switches Hubs

Expanding your switch's capacity for networking doesn't need to be complicated. Formerly Linksys Business Series, now Cisco Small Business Network Accessories, the MFEFX1 100 Base-FX Mini-GBIC SFP Transceiver offers the ability to connect to legacy fiber optic interfaces. Installing the module is as easy as sliding it into an accompanying port on a compatible Cisco switch. Additional features of the Cisco MFEFX1 100 Base-FX Mini-GBIC SFP Transceiver include: -Faster networking in a miniGBIC format. -Easy installation. -A maximum fiber optic cable distance of 2 kilometers. -Low...

The Catalyst 3560 switch supports the SFP module patch cable, a 1/2 meter, copper, passive cable with SFP module connectors at each end. The patch cable can connect two Catalyst 3560 switches in a cascaded configuration.

Free Worldwide Delivery : Implementing Cisco IP Switched Networks (SWITCH) Foundation Learning Guide : Hardback : Pearson Education (US) : 9781587058844 : 1587058847 : 25 Jun 2010 : Foundation learning for SWITCH 642-813--P. 1, cover.

Pages: 560, Edition: 1, Hardcover, Cisco Press - Book -

• 24 and 48 10/100/1000 PoE+ and non-PoE models • Optional four Gigabit Ethernet (GbE) SFP or two 10GbE SFP+ uplink network modules • Industry first PoE+ with 30W power on all ports in 1 rack unit (RU) form factor • Dual redundant, modular power supplies and fans • Media Access Control Security (MACsec) hardware-based encryption • IPv4 and IPv6 routing, Multicast routing, advanced quality of service (QoS), and security features in hardware • Enhanced limited lifetime warranty (LLW) with next business day (NBD) advance hardware replacement and 90 day access to Cisco Technical Assistance Center (TAC) support • Enhanced Cisco EnergyWise for operational cost optimization by measuring actual power consumption of the PoE devices, reporting, and reducing energy consumption across the... Less

The Cisco CSS 11500 with the award-winning Cisco Web Network Services WebNS is a compact modular platform specifically designed to provide robust transport and application Layer 4-7 services for Internet and intranet data centers. The Cisco CSS 11500 Series Content Services Switch enables businesses to simultaneously reduce costs by optimizing data center resources and boost productivity by offering a superior online experience for customers, business partners, and employees. Through fast switching and forwarding of content, the Cisco CSS 11500 Series switches improve utilization, responsiveness, availability, scalability, and security of Web sites, server farms, cache clusters, and firewall systems. The Cisco CSS 11500 Series Content Services Switch includes two models: the two-rack... Less

Cisco Rackmount Kit (Spare) for Cisco Catalyst 3750-X/3560-X Series Switches....

The Cisco SFE2010P 48-Port 10/100 Ethernet Switch allows you to expand your network securely. It is optimized for maximum system availability, with fully redundant stacking, redundant power options, and dual images for resilient firmware upgrades. Network security is provided through IEEE 802.1Q VLANs, IEEE 802.1X port authentication, access control lists (ACLs), denial-of-service (Dos) prevention, and MAC-based filtering. Web-based configuration is secured using SSL. The enhanced quality of service (QoS) and traffic- management features help ensure clear and reliable voice and video communications. For wireless or voice over IP (VoIP) deployments, the Cisco SFE2010P supports the IEEE 802.3af standard for Power over Ethernet (PoE). Automatic load sensing in the power-control circuitry... Less

Expanding your switch's capacity for networking doesn't need to be complicated. Formerly Linksys Business Series, now Cisco Small Business Network Accessories, the MFEFX1 100 Base-FX Mini-GBIC SFP Transceiver offers the ability to connect to legacy fiber optic interfaces. Installing the module is as easy as sliding it into an accompanying port on a compatible Cisco switch. Additional features of the Cisco MFEFX1 100 Base-FX Mini-GBIC SFP Transceiver include: -Faster networking in a miniGBIC format. -Easy installation. -A maximum fiber optic cable distance of 2 kilometers. -Low...

• 24 and 48 10/100/1000 PoE+ and non-PoE models • Optional four Gigabit Ethernet (GbE) SFP or two 10GbE SFP+ uplink network modules • Industry first PoE+ with 30W power on all ports in 1 rack unit (RU) form factor • Dual redundant, modular power supplies and fans • Media Access Control Security (MACsec) hardware-based encryption • IPv4 and IPv6 routing, Multicast routing, advanced quality of service (QoS), and security features in hardware • Enhanced limited lifetime warranty (LLW) with next business day (NBD) advance hardware replacement and 90 day access to Cisco Technical Assistance Center (TAC) support • Enhanced Cisco EnergyWise for operational cost optimization by measuring actual power consumption of the PoE devices, reporting, and reducing energy consumption across the... Less

Cisco Systems Cisco OnPlus 100 Network Agent Network monitoring device with 3 years Cisco OnPlus Service ON100K9 Switch Tranceivers GBICSFP

The Cisco Catalyst 4500 Series offers nonblocking Layer2/3/4 switching with integrated resiliency, further enhancing control of converged networks. Converged voice/video/data networks with high availability enable business resiliency for enterprise and metropolitan metro Ethernet customers deploying Internet-based business applications. Integrated resiliency enhancements offered in the Cisco Catalyst 4500 Series include integrated inline power for IP telephony, software-based fault tolerance, and 1 + 1 power supply redundancy. Integrated resiliency in both hardware and software minimizes network downtime, ensuring workforce productivity, profitability, and customer success. As a key component of Cisco AVVID Architecture for Voice, Video and Integrated Data, the Cisco Catalyst 4500 extends... Less

The Cisco SG500-52P is a 52-port stackable managed Gigabit Ethernet switch, including 2 combination ports and 2 Small Form-Factor Pluggable (SFP) ports, that provides a solid foundation for your current business applications, as well as those you are planning for the future. It offers Power over Ethernet Plus, true stacking, advanced security, quality of service, energy-saving technology (EEE), IPv6, and network features that deliver the reliability and performance needed by demanding environments. The switch is easy to configure and manage with a choice of management tools. The Cisco SG500-52P provides the ideal technology foundation at a price you can afford, and in a solution designed to grow with your business

With the Cisco SF200-48 48-Port Smart Switch, you can achieve business-class networking security and performance without paying for advanced network management features that you may not need. This expandable Cisco SF200-48 Fast Ethernet switch provides basic management, security, and quality-of-service (QoS) features beyond those of an unmanaged or consumer-grade switch, at a lower cost than managed switches. And with an easy-to-use web user interface and the Cisco Discovery Protocol, you can deploy and configure a rock-solid business network in minutes. Please note: networking components such as switches, routers and wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please... Less

Cisco Systems Cisco 2800 Series 128MB CF for the HWIC2FE Networks Network Adapters

With the Cisco SF200-48 48-Port Smart Switch, you can achieve business-class networking security and performance without paying for advanced network management features that you may not need. This expandable Cisco SF200-48 Fast Ethernet switch provides basic management, security, and quality-of-service (QoS) features beyond those of an unmanaged or consumer-grade switch, at a lower cost than managed switches. And with an easy-to-use web user interface and the Cisco Discovery Protocol, you can deploy and configure a rock-solid business network in minutes. Please note: networking components such as switches, routers and wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please... Less

The Cisco SG500-52P is a 52-port stackable managed Gigabit Ethernet switch, including 2 combination ports and 2 Small Form-Factor Pluggable (SFP) ports, that provides a solid foundation for your current business applications, as well as those you are planning for the future. It offers Power over Ethernet Plus, true stacking, advanced security, quality of service, energy-saving technology (EEE), IPv6, and network features that deliver the reliability and performance needed by demanding environments. The switch is easy to configure and manage with a choice of management tools. The Cisco SG500-52P provides the ideal technology foundation at a price you can afford, and in a solution designed to grow with your business

Cisco Wireless LAN Controller 4402 - Network management device - 2 ports - Gigab

The Cisco SG500-28P is a 28-port stackable managed Gigabit Ethernet switch, including 2 combination ports and 2 Small Form-Factor Pluggable (SFP) ports, that provides a solid foundation for your current business applications, as well as those you are planning for the future. It offers Power over Ethernet Plus, true stacking, advanced security, quality of service, energy-saving technology (EEE), IPv6, and network features that deliver the reliability and performance needed by demanding environments. The switch is easy to configure and manage with a choice of management tools. The Cisco SG500-28P provides the ideal technology foundation at a price you can afford, and in a solution designed to grow with your business.

The Cisco SG500-28P is a 28-port stackable managed Gigabit Ethernet switch, including 2 combination ports and 2 Small Form-Factor Pluggable (SFP) ports, that provides a solid foundation for your current business applications, as well as those you are planning for the future. It offers Power over Ethernet Plus, true stacking, advanced security, quality of service, energy-saving technology (EEE), IPv6, and network features that deliver the reliability and performance needed by demanding environments. The switch is easy to configure and manage with a choice of management tools. The Cisco SG500-28P provides the ideal technology foundation at a price you can afford, and in a solution designed to grow with your business.

The Cisco Gigabit Ethernet High-Speed WAN Interface Card (HWIC) brings Gigabit Ethernet connectivity to Cisco 2800 Series and 3800 Series integrated service routers to accelerate applications such as Metro Ethernet access, inter-VLAN routing, and high-speed connectivity to LAN switches.

Free Worldwide Delivery : NX-OS and Cisco Nexus Switching : Paperback : Pearson Education (US) : 9781587143045 : 1587143046 : 13 Mar 2013 : NX-OS and Cisco Nexus Switching Next-Generation Data Center Architectures Second Edition The complete guide to planning, configuring, managing, and troubleshooting NX-OS in the enterprise- updated with new technologies and examples Using Cisco Nexus switches and the NX-OS operating system, data center professionals can build unified core networks that deliver unprecedented scalability, resilience, operational continuity, flexibility, and performance. NX-OS and Cisco Nexus Switching, Second Edition...