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Cisco Systems OL-31454-01 manual Connecting DC Power

Models: OL-31454-01

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Chapter 3 Installing and Connecting the Router

Power-Supply Modules

Step 6 Fully insert the un-insulated lead in to the terminal block and screw each captive screw on the terminal block tight to ensure proper connection.

Caution The AWG size of the wires feeding power to the input terminal block is a minimum of 14 AWG (2.0 mm2) or a maximum of 12 AWG (3.309 mm2), all for a 15 Amp branch circuit. 12 AWG is the largest wire that the terminal block will accept.

Step 7 Torque the captive screws (above the wires) to 8.5 in-lb (± 0.5 in-lb).

Caution Stay clear of the terminal block when energy has been restored. The terminal block screw heads and any exposed wiring could have hazardous line voltages (depending on the voltage source). The Cisco CGR 2010 router is intended to be installed in a restricted access location and serviced by trained personnel only.

Step 8 Connect the other end of the line wire (the wire connected to L) to the line terminal on the AC power source.

Step 9 Connect the other end of the neutral wire (the wire connected to N) to the neutral terminal on the AC power source.

Step 10 Turn on the power at the AC circuit, then verify that the following LEDs are green:

•On the power-supply module: PSU OK LED. See Figure 1-6 on page 1-8

•On the router: PSU1 (bottom) or PSU2 LED (top). See Figure 1-6 on page 1-8

•Verify that the voltage at the router is within the rated operating voltage range of the product by using a meter or issuing the show environment command. For normal operating voltages, see Table 3-1

Step 11 If you have two power supplies, install the second power supply in the available slot and repeat Step 1 through Step 10.

Connecting DC Power

This section explains how to connect DC power to the Cisco CGR 2010 router.

Warning Read the installation instructions before connecting the system to the power source. Statement 1004

To connect an DC power supply, follow these steps:

Step 1 Verify that power is off to the circuit on the power supply that you are removing. As an added precaution, place the appropriate safety flag and lockout devices at the source power circuit breaker, or place a piece of adhesive tape over the circuit breaker handle to prevent accidental power restoration while you are working on the circuit.

Step 2 Observe the power-input terminal on the left edge of the router’s cable side. See Figure 3-9

 

 

Cisco 2010 Connected Grid Router Hardware Installation Guide

 

 

 

 

 

 

OL-31454-01

 

 

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Cisco Systems OL-31454-01 manual Connecting DC Power
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OL-31454-01 specifications

Cisco Systems OL-31454-01 refers to a specific configuration guide for Cisco networking equipment, which serves an essential role in helping IT professionals understand how to deploy and manage their networking hardware efficiently. This document is particularly relevant for those working with Cisco routers and switches, highlighting various features, technologies, and best practices in network management.

A core feature of Cisco Systems OL-31454-01 is its focus on enhancing network performance and reliability. The systems typically include advanced Quality of Service (QoS) mechanisms, ensuring that critical applications receive the necessary bandwidth and performance even during peak usage times. This is crucial for enterprises that rely on uninterrupted access to applications and services.

The guide also discusses technologies such as VLANs (Virtual Local Area Networks), which allow network administrators to segment networks for improved performance and security. By isolating traffic within different VLANs, organizations can mitigate congestion and enhance overall network efficiency.

Another critical aspect of OL-31454-01 is its in-depth look at security features. Cisco networking solutions typically come equipped with integrated security protocols, such as IPsec for Virtual Private Networks (VPNs) and advanced threat detection mechanisms. This layered approach to security helps protect sensitive data from unauthorized access and cyber threats.

Furthermore, the guide emphasizes the importance of automation and programmability in modern networks. Utilizing Cisco's software-defined networking (SDN) capabilities, network engineers can automate various tasks, reducing the potential for human error and freeing up valuable resources. The integration of tools like Cisco DNA Center provides a unified network management platform, enhancing visibility and control across the entire network.

In addition to these features, Cisco Systems OL-31454-01 outlines various compatibility options with existing technologies and infrastructure. The guide ensures that IT teams can seamlessly integrate new hardware into their current networks without significant overhauls, facilitating a more efficient transition.

Overall, OL-31454-01 serves as a comprehensive resource for deploying and managing Cisco systems, offering valuable insights into essential features, technologies, and best practices that can significantly enhance an organization's networking capabilities.