The Cisco Catalyst 4900M Switch (Figure 1) is designed for data center network top-of-rack switching & midmarket collapsed core & aggregation layer deployment. Optimized for ultimate deployment flexibility for the data center, the Cisco Catalyst 4900M can be deployed for 10/100/1000 or 1/10GBASE-T server access with 1:1 uplink-to-downlink oversubscription & environments with a mix of 10/100/1000 & 10 Gigabit Ethernet servers or all 10 Gigabit Ethernet servers. ...

The Cisco 40GBASE QSFP (Quad Small Form-Factor Pluggable) portfolio offers customers a wide variety of high-density & low-power 40 Gigabit Ethernet connectivity options for data center, high-performance computing 00networks, enterprise core & distribution layers, & service provider applications. ...

The Cisco 4451-X revolutionizes delivery of services to high-end branch offices to promote a high-quality application experience. This router provides Gigabit forwarding performance & the broadest set of services available natively on a single-box solution. It offers appliance-level reliability, pay-as-you-grow services without disruption, and simplified operations that reduce expenses. A multi-core CPU architecture running Cisco software that dynamically adapts to the changing needs of branch environments Control data & services plane to deliver application-aware services while maintaining high reliability during peak load Services-aware data plane that simplifies provisioning & configuration, & scales to Gigabit forwarding performance Wide range of wired connectivity options Built-in services virtualization framework that enables faster feature integration & investment protection ...

The Cisco 4451-X Integrated Services Router revolutionizes the delivery of application aware services in a branch-office environment. This platform extends the Cisco ISR Family by providing Gigabit performance with extensive Layer 7 services hosted internally to the branch office while maximizing operating expenses (Op Ex) savings. The Cisco 4451-X offers a multicore CPU architecture running modular Cisco IOS XE software that quickly adapts to the changing needs of your branch-office environment, and enables IT to roll out services at the speed of business. The separation of the control & data planes provides the ability to deliver application-aware network services while maintaining a stable platform & a high level of performance during periods of heavy network load. With the ability to integrate application-aware services & the ability to scale performance without a complete equipment upgrade, the Cisco 4451-X offers exceptional total cost of ownership (TCO) savings & network agility through the intelligent integration of market-leading security, unified communications, and application services. The Cisco 4451-X offers encryption acceleration, voice- & video-capable architecture, application firewall, call processing, and embedded services. In addition, the platform supports a range of wired connectivity options such as T1/E1, T3/E3, and fiber Gigabit Ethernet. This platform offers superior performance & flexibility for network deployments across large & medium-sized enterprise offices. Rich services integration The Cisco 4451-X router offers services integration with voice, video, security, data, and embedded services. Pay-as-you-grow services The Cisco 4451-X industry-first internal services plane allows for remote installation of application-aware services without compromise. Applications run & are managed identically to their counterparts in dedicated appliances. High performance with integrated services The Cisco 4451-X enables deployment in high-speed WAN environments with concurrent services enabled up to 2 Gbps. Network agility The Cisco 4451-X gives you the performance & services needed to accommodate the changes in the business environment brought about by the migration to cloud-based services. Application aware The Cisco 4451-X provides comprehensive application services for visibility, control, and optimization to enable customers to successfully deploy, monitor, and troubleshoot applications from anywhere. Pervasive security The Cisco 4451-X enables organizations to extend the Internet edge to the branch office with industry-leading VPN, including the Flex VPN unified configuration, robust threat defense with firewall & intrusion-prevention services, and consistent policy enforcement with Cisco Trust Sec security. Investment protection The Cisco 4451-X maximizes investment protection by supporting a rich set of Cisco IOS XE software features delivered in a single, universal image. ...

Cisco 4461 ISDN Router
- 4 Ports
- Management Port
- 11 Slots
- 10 Gigabit Ethernet
- 3U
- Rack-mountable The Cisco





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Articulating joint It can be rotated 360 degrees & is capable of maneuvering into three stop positions
- 0 degrees, 45 degrees,
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The Cisco POES5 5-Volt Power over Ethernet Splitter lets you put your Cisco Small Business IP Phones almost anywhere, by removing the requirement for a nearby power outlet. The POES5 sends power & voice over IP (Vo IP) over one Category 5 cable to your Cisco phone. When its time to add or relocate a phone, the POES5 can simplify your installation. The Cisco POES5 provides an 802.3af Power over Ethernet (Po E) port for connection to a Po E switch. The compact POES5 connects to the standard DC power input & RJ-45 Ethernet port on the Cisco IP phone (or other supported Cisco Small Business Vo IP product) via two "split" cables. The POES5 can then be tucked away & concealed in the stand attached to the Cisco Small Business IP Phone. Simplify your installation & place your Cisco Small Business IP Phones, or any of the other supported Cisco Small Business Vo IP products, in a preferred spot with the Cisco POES5 5-Volt Power over Ethernet Splitter. ...

The Cisco SD2005 5-port 10/100/1000 Gigabit switch provides nonblocking, wire-speed switching for your 10-, 100-, & 1000-megabit network clients. Use this switch to replace your current workgroup hub or switch, & you can upgrade your high-requirement workstations to full Gigabit speeds as necessary, while continuing to service other clients at their current speeds. Or build your network from the ground up, with appropriate link speeds for each users requirements. Either way, its perfect for graphics, multimedia, & other applications that have to move large files across the network quickly. With the Cisco SD2005, you can connect your existing 10/100 Ethernet network to a Gigabit server backbone without any additional equipment. All ports have automatic medium dependent interface (MDI) & MDI crossover (MDI-X) detection, so you dont have to worry about the cable type. Each port independently & automatically negotiates for best speed & whether to run in half- or full-duplex mode. Address learning & aging is supported, as well as 802.3x flow control with head-of-line blocking prevention to keep your high-speed clients from bogging down in lower-speed traffic. Fast store-&-forward switching prevents damaged packets from being passed on to the network. World-famous Cisco reliability gives you peace of mind, & the ultra-compact case design is sure to fit into your workgroup environment. Let the Cisco SD2005 5-port 10/100/1000 Gigabit switch kick your network into high gear. ...

Every wireless Local Area Network (LAN) deployment is different. When engineering an in-building solution, varying facility sizes, construction materials, & interior divisions raise a host of transmission & multipath considerations. When implementing a building-to-building solution, distance, physical obstructions between facilities, & number of transmission points must be taken into account. Cisco is committed to providing not only the best access points, client adapters, & bridges in the industry-it is also committed to providing a complete solution for any wireless LAN deployment. That's why Cisco has the widest range of antennas, cable, & accessories available from any wireless manufacturer. Cisco offers an Antenna Kit with 5.2 dbi Omni Ceiling Mount Antenna & 3-feet cable. Please note: networking components such as switches, routers, UPS & wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please contact us on solutions@ebuyer.com. ...

Cisco 500W AC 100-240 V Power Supply Cisco
- Power supply
- hot-plug / redundant (plug-in module )
- AC 100-240 V
- 500



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