concentrators and multiplexers

The Cisco VPN 3000 Concentrator Series is a best-of-breed, remote-access VPN solution for enterprise-class deployment. A standards-based, easy-to-use VPN client and scalable VPN tunnel termination devices are included as well as a management system that enables corporations to easily install, configure and monitor their remote access VPNs. Incorporating the most-advanced, high-availability capabilities with a unique purpose-built, remote-access architecture, the Cisco VPN 3000 Concentrator allows corporations to build high-performance, scalable, and robust VPN infrastructures to support their mission-critical, remote-access applications. Unique to the industry, it is the only scalable platform to offer components that are field-swappable and can be upgraded by the customer. These components, called Scalable Encryption Processing (SEP) modules, enable users to easily add capacity and throughput. The Cisco VPN 3000 Concentrator supports the widest range of VPN client software impleme...

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The Cisco Coarse Wavelength-Division Multiplexing (CWDM) Gigabit Interface Converter (GBIC)/Small Form-Factor Pluggable (SFP) Solution allows enterprise companies and service providers to provide scalable and easy-to-deploy Gigabit Ethernet and Fibre Channel services in their networks. The product set enables the flexible design of highly available, multiservice networks. A Cisco CWDM SFP is a hot-swappable input and output device that plugs into an SFP port or slot of a Cisco switch or router, linking the port with the fiber-optic network. The Cisco CWDM SFPs are multirate parts that support both Gigabit Ethernet and Fibre Channel (1 Gigabit and 2 Gigabit). The SFP 1590 features, (as implied in the title) a center wavelength of 1590nm and a red band to aid in discerning between the different SFPs in its class.

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