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The Cisco Interface Flexibility (I-Flex) design combines shared port adapters (SPAs) and SPA interface processors (SIPs), taking advantage of an extensible design that helps enable service prioritization for voice, video,...
The Cisco Interface Flexibility (I-Flex) design combines shared port adapters (SPAs) and SPA interface processors (SIPs), taking advantage of an extensible design that helps enable service prioritization for voice, video, and data services. Enterprise and

Cisco 2-, 5-, 8-, and 10-Port Gigabit Ethernet Shared Port Adapters, Version 2


The Cisco Interface Flexibility (I-Flex) design combines shared port adapters (SPAs) and SPA interface processors (SIPs), taking advantage of an extensible design that helps enable service prioritization for voice, video, and data services. Enterprise and service provider customers can take advantage of improved slot economics resulting from modular port adapters that are interchangeable across Cisco routing platforms. The Cisco I-Flex design maximizes connectivity options and offers superior service intelligence through programmable interface processors that deliver line-rate performance. Cisco I-Flex enhances speed-to-service revenue and provides a rich set of quality of service (QoS) features for premium service delivery while effectively reducing the overall cost of ownership. This data sheet contains the specifications for the Cisco 2-, 5-, 8-, and 10-Port Gigabit Ethernet Shared Port Adapters, Version 2.





Applications



The Cisco Gigabit Ethernet SPAs can be used in multiple applications, including:


• Inter- and intra-point of presence (POP) aggregation



• Residential triple play (data, voice, and video)



• Metro Ethernet services



• Converged residential and business services



• Internet peering



Key Features and Benefits



The Cisco SPA/SIP portfolio offers many advantages, including:


• Industry's most modular, flexible, intelligent interface processors:



– Unmatched flexibility, providing mix-and-match capability of interface types on the same interface processor for consistent services, independent of access technology



– Pioneering programmable interface processors that provide flexibility for the service diversity required in next-generation networks



– Innovative design that provides intelligent delivery of services without compromising on performance



• Increased speed-to-service revenue:



– The future-proof programmable Cisco architecture extended to 10 Gbps dramatically improves customer density, increasing potential revenue per platform.



– Interface breadth (copper, channelized, PoS, ATM, and Ethernet) on a modular interface processor allows service providers to more quickly roll out new services, helping ensure that all customers receive consistent, secure, and guaranteed services.



– High-density SFP interfaces are featured for high-port-count applications with reach flexibility. Future optical technology improvements can be adopted using existing SPAs.



• Dramatically improved financials of your routing purchase:



– Improved slot economics and increased density reduce capital expenditures (CapEx).



– The ability to easily add new interfaces as they are needed helps enable a "pay-as-you-grow" business model while still offering a high-density solution.



– SPAs are shared across multiple platforms, and can be easily moved from one to another, providing consistent feature support, accelerated product delivery, and a significant reduction in operating expenses (OpEx) through common sparing as service needs change.

We prefer to ship UPS or FedEx, we also can ship DHL or US Postal Service. We can usually have it to your location overnight if needed. Additional Fee(s) may apply for special shipping. All equipment will ship from our warehouse located at our office in Springfield, MO. We can also ship overseas if needed and we only charge exact shipping costs. For most customers outside the USA and Canada, wire transfer is the only form of payment we will accept. Overseas customers can either arrange to have the equipment picked up in the USA or we will ship to your location by FedEx. We can also ship to a freight forwarder here in the USA. The purchaser will be required to pay for taxes and duties through customs in your home country.
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