Cisco 7304 SPA-2GE-7304= Datenbogen

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Data Sheet

Cisco 7304 2-Port 1000Base-X/1000Base-T Gigabit Ethernet
Shared Port Adapter

The Cisco

I-Flex design combines shared port adapters (SPA) and SPA interface processors (SIP), leveraging

an extensible design that enables 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 I-Flex design maximizes connectivity options and offers

superior service intelligence through programmable interface processors that deliver line-rate performance. I-Flex

enhances speed-to-service revenue and provides a rich set of QoS features for premium service delivery while

effectively reducing the overall cost of ownership. This data sheet contains the specifications for the Cisco 7304

2-Port 1000BASE-X/1000BASE-T Gigabit Ethernet Shared Port Adapter (Cisco 7304 Gigabit Ethernet SPA; refer

to Figure 1).

PRODUCT OVERVIEW

The Cisco 7304 Gigabit Ethernet SPA is designed to meet the growing demand for customers who need cost-effective and simple

connectivity for Internet gateway, peering, or Metro Ethernet access applications. This SPA is a single-height module capable of

supporting two fiber Small Form-Factor Pluggable (SFP) or copper RJ-45 connections. Two SPAs fit into one carrier card in a single line-

card slot of the Cisco 7304 Router, greatly extending port density and modularity.

Figure 1. Cisco 7304 Gigabit Ethernet SPA

Cisco 7304 SPA Modular Services Card

The Cisco 7304 SPA Modular Services Card (Cisco 7304 SPA MSC) is designed to enable the use of SPAs in the Cisco 7304 Router.

It allows the configuration of two single-height SPAs per Cisco 7304 line-card slot. Online insertion and removal (OIR) of a SPA and

the MSC is supported.