Cisco Systems 78-10588-03 manual Removing the Power Supply Module, Power On/Off

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Chapter 3 Installing the Chassis

Removing the Power Supply Module

•Cover the connector adapters to avoid soiling or contaminating the inside of the adapters while cleaning the chassis.

•Cover the connectors and adapters to avoid the inside of the adapters or the surface of the connectors from getting dirty when not using the connectors.

Note If the surface is not clean or does not have a uniform shine, repeat the process using a fresh surface of the alcohol pad.

Removing the Power Supply Module

This section describes how to power on the system, determine whether a power supply module (PSM) is faulty, and how to replace a PSM, if necessary.

Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

The Cisco Metro 1500 series system has two identical, fully redundant PSMs. Each PSM can cover the power needs of the entire system. These PSMs provide 5V and 30A to the system. The PSM provides full input-to-output, input-to-case, and output-to-output isolation.

Power On/Off

Caution If powered off, wait at least 10 seconds before you switch the unit on again.

Turn the power on or off using the keyswitch on the AC-powered version only. (See Figure 3-10.) This switch supplies power to the redundant power supplies. You can only move the switch to the on ( ) or off ( 0 ) position. Two keys are shipped with each unit and all units use the same key. You can remove the key in either the on or off position.

 

 

Cisco Metro 1500 Series Hardware Installation Guide

 

 

 

 

 

 

78-10588-03

 

 

3-21

 

 

 

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Contents Before Installing Installing the ChassisUnpacking and Inspecting the System Mounting the System Maintaining a Network RecordInstalling the System Nemi master Installing the Nemi ModuleInstalling the Chassis Installing the System Demi location Installing the Demi ModuleConnecting Power Fan module Connecting AC PowerFront Panel of the Cisco Metro Installing Terminal Blocks US Version Connecting DC PowerTerminal blocks Holders Power supplyConnecting Wires Fan module Fuse holders DC Power connectorsSelv Application Power Cable Blue Brown Green/yellow Ferrules 48 VDC Application Power CablePower Type Fuse Type No. of Fuses Power Consumption and Power Supply FusesGrounding the Chassis Cleaning the SystemCleaning the Connectors Cleaning the ChassisInstalling the Chassis Cleaning the System Power On/Off Removing the Power Supply ModuleWCM RSM Nemi DMX Power 1 PowerDetermining Power Supply Status Fan module Fuse 11 Rear View of Power Supply ModuleVerifying Connections Running Online TestsMeasuring Channel Outputs and Channel Budgets Installing the Chassis Running Online Tests Problem Probable Cause Solution TroubleshootingProblem Probable Cause Solution Installing the Chassis Troubleshooting

78-10588-03 specifications

Cisco Systems 78-10588-03 is a robust and versatile networking device designed to enhance the efficiency and security of enterprise networks. This product is specifically engineered to meet the demands of modern digital communication, serving as a key component in a wide range of networking environments.

One of the main features of the Cisco 78-10588-03 is its emphasis on security. It integrates advanced security technologies that ensure the integrity of data and protect against unauthorized access. This device supports features such as virtual private networks (VPNs), intrusion prevention systems (IPS), and advanced malware protection, making it a vital tool for organizations concerned about cyber threats.

Another significant characteristic of the Cisco 78-10588-03 is its scalability. It is designed to accommodate the varying needs of businesses, from small enterprises to large multinational corporations. The device supports various network configurations and can easily be expanded as the organization grows. This flexibility allows businesses to adapt to changing demands without significant investment in new hardware.

The device also utilizes cutting-edge technologies to enhance performance. With support for high-speed connections, it ensures low latency and faster data transfer rates, which are crucial for real-time applications such as video conferencing and online collaboration. The Cisco 78-10588-03 uses Quality of Service (QoS) mechanisms to prioritize critical traffic, ensuring that important applications receive the necessary bandwidth.

Moreover, the Cisco 78-10588-03 is built with reliability in mind. It incorporates redundant components and supports failover features, which significantly reduces the risk of network downtime. This reliability is essential for organizations that cannot afford interruptions in their operations.

In terms of management, Cisco provides a user-friendly interface for monitoring and configuring the device. This interface simplifies the processes of troubleshooting and network management, allowing IT staff to respond quickly to issues as they arise.

In summary, the Cisco Systems 78-10588-03 is an essential networking device that combines advanced security features, scalability, high performance, reliability, and ease of management. It caters to the diverse needs of modern enterprises, making it a valuable addition to any organization's networking strategy. Its ability to adapt to the evolving landscape of digital communication positions it as a key player in the future of enterprise networking.
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