Preface

Obtaining Documentation, Obtaining Support, and Security Guidelines

•Cisco 7600 series routers with the FlexWAN module:

–For an online directory to quickly access documents for the Cisco 7600 series routers, refer to the Cisco 7600 Series Routers Documentation Roadmap at the following URL:

http://www.cisco.com/en/US/products/hw/routers/ps368/products_documentation_roadmap09 186a00801ebed9.html

–For hardware installation and maintenance information, refer to the online installation and configuration guide for your Cisco 7600 series router.

•For automatic protection switching (APS) configuration information, refer to the APS documentation at the following URL:

http://www.cisco.com/en/US/products/sw/iosswrel/ps1824/products_feature_guide09186a0080087 ad9.html

•For international agency compliance, safety, and statutory information for WAN interfaces, refer to the following documents. Use the documentation roadmap for your particular router to link to the appropriate documents for your router:

–Cisco AS5800 Universal Access Server Regulatory Compliance and Safety Information

–Regulatory Compliance and Safety Information for Cisco 7200 Series Routers

–Regulatory Compliance and Safety Information for the Cisco 7301 Internet Router

–Regulatory Compliance and Safety Information for the Cisco 7304 Internet Router

–Regulatory Compliance and Safety Information for the Cisco 7500 Series Routers

–Regulatory Compliance and Safety Information for the Cisco 7600 Series Routers

•For fiber-optic cleaning information, see Inspection and Cleaning Procedures for Fiber-Optic Connections at the following URL:

http://www.cisco.com/en/US/tech/tk482/tk876/technologies_white_paper09186a0080254eba.shtm l

Obtaining Documentation, Obtaining Support, and Security Guidelines

For information on obtaining documentation, obtaining support, providing documentation feedback, security guidelines, and also recommended aliases and general Cisco documents, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised technical documentation at: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html.

PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

 

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Cisco Systems PA-POS-2OC3, PA-POS-1OC3 manual OL-6514-04
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PA-POS-1OC3, PA-POS-2OC3 specifications

Cisco Systems has long been at the forefront of networking technology, providing solutions that empower organizations to enhance their connectivity and communication capabilities. Among its impressive lineup, the PA-POS-2OC3 and PA-POS-1OC3 modules stand out as significant components designed to optimize performance in service provider and enterprise environments.

The PA-POS-2OC3 and PA-POS-1OC3 modules are designed for use with the Cisco 7600 Series routers and are tailored for Packet Over SONET (POS) transport. Supporting the OC-3 speed of 155.52 Mbps, these modules provide reliable high-speed connectivity, enabling organizations to efficiently manage data traffic and ensure rapid data transfer across their networks. The PA-POS-2OC3 offers dual OC-3 capabilities, allowing for higher aggregate bandwidth and redundancy options, making it common in demanding network environments.

One of the main features of the PA-POS-2OC3 and PA-POS-1OC3 is their enhanced support for advanced networking protocols, including MPLS (Multiprotocol Label Switching). MPLS facilitates efficient data routing and improves bandwidth utilization by enabling multiple types of traffic to be consolidated over a single network. This is crucial for organizations looking to deploy services like VoIP, video conferencing, and other bandwidth-intensive applications.

The modules also offer robust error correction and monitoring capabilities, which are essential for maintaining service quality in mission-critical applications. Administrators can monitor performance and diagnose issues in real-time, enabling swift responses to potential concerns that could disrupt service.

Moreover, the PA-POS-2OC3 and PA-POS-1OC3 are designed with features that support enterprise-grade security and scalability. This is particularly beneficial for organizations expecting growth or requiring enhanced protection for sensitive data as it traverses the network.

In summary, Cisco's PA-POS-2OC3 and PA-POS-1OC3 modules represent essential building blocks for high-speed networking solutions. Their support for OC-3 connectivity, advanced routing protocols, and robust monitoring capabilities make them ideal for both service providers and enterprises. Through increased scalability, improved bandwidth management, and enhanced security, these modules allow organizations to adapt to the ever-evolving landscape of data communications effectively. With Cisco at the helm, businesses can trust in a networking solution that not only meets current demands but is also primed for future growth.
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