Cisco 1 Port OC12/STM4 Spare SPA-1XOC12-POS= データシート

製品コード

SPA-1XOC12-POS=

Data Sheet

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Cisco Shared Port Adapters/SPA Interface Processors
Cisco 1-Port OC-12c/STM-4c POS Shared Port Adapter

The Cisco

I-Flex approach combines shared port adapters (SPAs) and SPA interface

processors (SIPs), providing an extensible design that enables service prioritization for

data, voice, and video 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 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 1-Port OC-12c/STM-4c POS Shared Port Adapter (Cisco 1-

Port OC-12 POS SPA; refer to Figure 1).

Figure 1. Cisco 1-Port OC-12 POS SPA with SFP Optics

Product Overview

The Cisco 1-Port OC-12 POS SPA is available on high-end Cisco routing platforms, offering the

benefits of network scalability with lower initial costs and easy upgrades. The Cisco SPA/SIP

portfolio continues Cisco’s focus on investment protection along with consistent feature support,

broad interface availability, and the latest technology. The Cisco SPA/SIP portfolio allows different

interfaces (packet over SONET/SDH [POS], ATM, Ethernet, etc.) to be deployed on the same

interface processor.

The Cisco 1-Port OC-12 POS SPA provides a single Small Form-Factor Pluggable (SFP) interface.

SFP modules are available in multiple optical reaches from 2 to 80 kilometers (km).

Applications

The Cisco 1-Port OC-12 POS SPA can be used in multiple applications (Figure 2), including: