Cisco Systems 7000 manual Power Supply Input source Full Combined Redundancy Mode

Page 16

Chapter 3 Technical Specifications

Power Specifications for the Nexus 7010 System

Se n d d o c u m e n t c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m

•Full redundancy mode—This mode provides both power-supply redundancy and input-source redundancy. This mode lets you replace a power supply without interrupting system operations, and it lets you continue powering the system if one of two grids goes down. The available power is calculated as the lesser amount of output power for power supply redundancy or input source redundancy.

Table 3-5shows the amount of power that each power mode makes available for your Nexus 7000 system depending on the hardware installed in your system, the amount of power input to the power supplies, the voltage used for the input power, and the power mode you are using.

Table 3-5

Power Availability for Each Power Mode Configuration and Power Supply Installation

 

 

 

 

 

 

 

 

 

 

 

Power

 

 

 

 

 

 

supply

Input source

Full

 

 

 

Combined

redundancy

redundancy

redundancy

 

 

 

mode

mode

mode

mode

 

 

 

 

 

 

Dual inputs per power supply unit

 

 

 

 

 

220 V and 220 V inputs

 

 

 

 

 

 

 

 

 

 

 

1 power supply

6,000 W

-

3,000 W

-

 

2 power supplies

12,000 W

6,000 W

6,000 W

6,000 W

 

3 power supplies

18,000 W

12,000 W

9,000 W

9,000 W

 

 

 

 

 

 

 

220 V and 110 V inputs

 

 

 

 

 

 

 

 

 

 

 

1 power supply

4,200 W

-

1,200 W

-

 

2 power supplies

8,400 W

4,200 W

2,400 W

2,400 W

 

3 power supplies

12,600 W

8,400 W

3,600 W

3,600 W

 

 

 

 

 

 

 

110 V and 110 V inputs

 

 

 

 

 

 

 

 

 

 

 

1 power supply

2,400 W

-

1,200 W

-

 

2 power supplies

4,800 W

2,400 W

2,400 W

2,400 W

 

3 power supplies

7,200 W

4,800 W

3,600 W

3,600 W

 

 

 

 

 

 

Single inputs per power supply unit

 

 

 

 

 

220 V input

 

 

 

 

 

 

 

 

 

 

 

1 power supply

3,000 W

-

-

-

 

2 power supplies

6,000 W

3,000 W

-

-

 

3 power supplies

9,000 W

6,000 W

-

-

 

 

 

 

 

 

 

110 V input

 

 

 

 

 

 

 

 

 

 

 

1 power supply

1,200 W

-

-

-

 

2 power supplies

2,400 W

1,200 W

-

-

 

3 power supplies

3,600 W

2,400 W

-

-

 

 

 

 

 

 

 

Cisco Nexus 7000 System Site Preparation Guide

3-4

OL-15846-01

 

 

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Contents Cisco Nexus 7000 Series Site Preparation Guide Americas HeadquartersPage N T E N T S Site Preparation Checklist Preface AudienceDocument Organization Document ConventionsRelated Documentation Release NotesFeature Description OverviewOverview Preparing the Site About the Nexus 7000 SeriesHumidity TemperatureAltitude Corrosion Dust and ParticlesElectromagnetic and Radio Frequency Interference Shock and Vibration Power SourceGrounding Technical Specifications Description SpecificationPhysical Specifications for the Nexus 7010 System Power Specifications for the Nexus 7010 SystemComponent Weight per Unit Quantity Description Width Depth HeightPower Requirements Component Maximum TypicalPower Supply Input source Full Combined Redundancy Mode Facility Cooling Requirements System ClearancesChassis Airflow Airflow Through the 10-Slot Chassis Site Preparation Checklist Site Preparation and Maintenance RecordsPlanning Activity Data center ground Contact and Site Information Chassis and Module InformationSlot Module Type Module Serial Number Cabinet and Rack Requirements General Requirements for Cabinets and RacksCisco Nexus 7000 System Site Preparation Guide D E IN-2
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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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