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C H A P T E R 2

Preparing the Site

This chapter describes the basic site requirements that you should be aware of as you prepare to install your Nexus 7000 Series devices.

This chapter includes the following sections:

•About the Nexus 7000 Series, page 2-1

•Temperature, page 2-2

•Humidity, page 2-2

•Altitude, page 2-2

•Dust and Particles, page 2-3

•Corrosion, page 2-3

•Electromagnetic and Radio Frequency Interference, page 2-3

•Shock and Vibration, page 2-4

•Grounding, page 2-4

•Power Source, page 2-4

About the Nexus 7000 Series

Environmental factors can adversely affect the performance and longevity of your system. The Nexus 7000 Series devices require a dry, clean, well-ventilated, and air-conditioned environment. To ensure normal operation, you must maintain ambient airflow. If the airflow is blocked or restricted and or if the intake air is too warm, an overtemperature condition can occur and the environmental monitor on the system will shut down to protect the system components.

You can mount up to two chassis in a rack with little or no clearance above and below the chassis. You must, however, have enough room in front for loading the chassis using a mechanical lift and enough room in the rear for removing the system components. When mounting the chassis in a rack with other equipment, ensure that the exhaust from other equipment does not blow into the air intake vent of the chassis. If your site has warm and cold aisles, align the rack or cabinet air intake to a cold aisle and exhaust to a warm aisle.

Cisco Nexus 7000 System Site Preparation Guide

 

OL-15846-01

2-1

 

 

 

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Cisco Systems manual Preparing the Site, About the Nexus 7000 Series
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7000 specifications

Cisco Systems 7000 series routers are pivotal in the landscape of networking, providing high-performance, reliable solutions for enterprise environments and service providers. These routers were designed to support the growing demands of digital communication, offering robust features that enhance connectivity and streamline network operations.

One of the primary characteristics of the Cisco 7000 series is its modular architecture. This allows for the integration of various interface modules and processing units, enabling organizations to customize their routers according to specific networking needs. The modularity supports scalability, as businesses can upgrade or replace components as their requirements evolve without having to replace the entire system.

The Cisco 7000 series incorporates advanced routing protocols, ensuring efficient data packet management and traffic flow. It supports multiple protocols, including OSPF, BGP, and EIGRP, facilitating seamless integration into a variety of network environments. This flexibility is essential in modern networks, where diverse communication protocols are in use.

Load balancing capabilities are another significant feature of the Cisco 7000 series. This functionality allows for the optimal distribution of network traffic across multiple paths, enhancing performance and redundancy. By ensuring that no single route is overwhelmed, organizations can maintain uptime and improve overall user experience.

Security is a top priority for many businesses, and the Cisco 7000 series addresses this need with built-in security features. It supports Virtual Private Networks (VPNs) and access control lists (ACL) to provide secure remote access and protect sensitive data from unauthorized access. This capability is vital in today’s threat landscape, where data breaches can have far-reaching consequences.

The series also boasts high throughput and low latency, making it suitable for bandwidth-intensive applications like video conferencing and cloud computing. Coupled with Quality of Service (QoS) features, the Cisco 7000 ensures that critical applications receive the bandwidth they need, thereby enhancing overall network performance.

In terms of manageability, the Cisco 7000 routers come equipped with advanced monitoring and diagnostic tools. Network administrators can easily track performance metrics and identify potential issues before they escalate, minimizing downtimes and maintaining business continuity.

In summary, the Cisco Systems 7000 series routers are a sophisticated solution for organizations seeking to optimize their networking infrastructure. With modularity, robust routing protocols, load balancing, security features, high performance, and comprehensive manageability, the Cisco 7000 series stands out as a reliable foundation for successful network operations in an increasingly connected world.
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