Cisco is the worldwide leader in networking for the Internet. Cisco provides the broadest line of solutions for transporting data, voice & video within buildings, across campuses, or around the world. Cisco solutions ensure that networks both public & private operate with maximum performance, security, & flexibility. ...

Cisco 3900 series Integrated Services Routers provide rich media collaboration & virtualization to the branch while maximizing operational cost savings. The Integrated Services Routers are future-enabled with support for high capacity DSPs (Digital Signal Processors) for future enhanced video capabilities, high powered service modules with enhanced availability, multi-core CPUs, Gigabit Ethernet switching with enhanced POE. ...

Cisco 3900 series Integrated Services Routers provide rich media collaboration & virtualization to the branch while maximizing operational cost savings. The Integrated Services Routers are future-enabled with support for high capacity DSPs (Digital Signal Processors) for future enhanced video capabilities, high powered service modules with enhanced availability, multi-core CPUs, Gigabit Ethernet switching with enhanced POE. ...

It is designed for 3G HWIC applications in the 800/850/900/1800/1900/2100 MHz frequency bands. The antenna has a nominal gain of +2 d Bi for 800/850/900 MHz bands & +4 d Bi for 1800/1900/2100 MHz bands. It is designed for installation on a mast or exterior wall. ...

It is designed for 3G HWIC applications in the 800/850/900/1800/1900/2100 MHz frequency bands. The antenna has a nominal gain of +2 d Bi for 800/850/900 MHz bands & +4 d Bi for 1800/1900/2100 MHz bands. It is designed for installation on a mast or exterior wall. ...

Part of the Cisco Small Business Series, the SIP-based Cisco SPA 504G 4-Line IP Phone has been tested to ensure comprehensive interoperability with equipment from voice over IP (Vo IP) infrastructure leaders, enabling service providers to quickly roll out competitive, feature-rich services to their customers. With hundreds of features & configurable service parameters, the Cisco SPA 504G addresses the requirements of traditional business users while building on the advantages of IP telephony. Features such as easy station moves & shared line appearances (across local & geographically dispersed locations) are just some of the many advantages of the SPA 504G. **PSU Not Included** ...

Part of the Cisco Small Business Series, the SIP-based Cisco SPA 504G 4-Line IP Phone has been tested to ensure comprehensive interoperability with equipment from voice over IP (Vo IP) infrastructure leaders, enabling service providers to quickly roll out competitive, feature-rich services to their customers. With hundreds of features & configurable service parameters, the Cisco SPA 504G addresses the requirements of traditional business users while building on the advantages of IP telephony. Features such as easy station moves & shared line appearances (across local & geographically dispersed locations) are just some of the many advantages of the SPA 504G. **PSU Not Included** ...

Part of the Cisco Small Business Series, the SIP-based Cisco SPA 504G 4-Line IP Phone has been tested to ensure comprehensive interoperability with equipment from voice over IP (Vo IP) infrastructure leaders, enabling service providers to quickly roll out competitive, feature-rich services to their customers. With hundreds of features & configurable service parameters, the Cisco SPA 504G addresses the requirements of traditional business users while building on the advantages of IP telephony. Features such as easy station moves & shared line appearances (across local & geographically dispersed locations) are just some of the many advantages of the SPA 504G. **PSU Not Included** ...

Network connections are the backbone of business connections. Cisco Small Business RV042 Virtual Private Networking (VPN) Router supports up to four wired & 50 off-site connections. The latter allows users to connect into your network with secure access to your files & intranet. The RV042 comes with dual Internet ports that can serve as a failsafe system for 24/7 network uptime, or as a secondary connection to a separate Internet provider. Whether they're used for backup or speed boosting, the router's networking hardware will keep bottlenecks away from your network, period. ...

Cisco Ether Switch 10/100 high-speed WAN interface cards (HWICs) supported on the Cisco 1800 (modular)/1941, Cisco 2800/2900, & Cisco 3800/3900 series integrated services routers offer small-to-large-size businesses & enterprise branch office customers the option to integrate switching & routing in one device. This combination offers ease of configuration, deployment, & management while using the powerful characteristics of Cisco routing & Cisco Catalyst switching features. The modular Cisco Ether Switch HWICs provide line-rate Layer 2 switching across Ethernet ports using Cisco IOS Catalyst Software. Features such as port autosensing, quality of service (Qo S), VLAN support from 802.1P & 802.1Q standards, & 802.1D spanning tree protocols are standard on the Cisco Ether Switch HWIC. The Cisco Ether Switch HWICs are available in standard 4- or 9-port 10/100BASE-TX switch HWIC & Power-over-Ethernet (Po E) configurations. ...