Chapter 2 Cisco ASR 1000 Series Routers Components

Cisco ASR 1000 Series Router Power Supplies

LED Label

LED

Color

Description

 

 

 

 

FAN OK

Bi-color LED indicates

Green

LED illuminates green when all fans are operational.

 

fan status

 

 

 

Red

The LED illuminates red when a fan failure is detected.

 

 

 

 

 

 

OUTPUT FAIL

Power supply activity

Red

LED is red and turned off to signal that the AC output

 

 

 

voltages are within the normal operating range; output

 

 

 

voltage between the minimum and maximum limits will

 

 

 

not create an output fail alarm, and output voltages below

 

 

 

the minimum or above the maximum will create an output

 

 

 

fail alarm.

 

 

 

When you turn the power supply on, the red LED is

 

 

 

illuminated for two to three seconds for testing LED

 

 

 

operation before going off.

 

 

 

 

Cisco ASR Router 1004 DC Power Supply

This section provides information about the DC power supplies on the rear of the Cisco ASR 1004 Router. For the maximum branch circuit for the DC power supply module, see Table 2-7.

The DC power supply operates within specification from –48 VDC to –60 VDC continuously. The Cisco ASR 1004 Router has two of the same type power supplies in power supply slot 0 and power supply slot 1. The power supply slot numbers are on the left side of the chassis and the power supplies are located on the floor of the chassis.

The DC power supply input connector is a terminal block style that will allow crimp type lugs accepting up to AWG #8 wire. The terminal block is compliant to all safety agencies and electrical requirements of the supply. The terminal block accepts two-hole lugs (#10 stud) for all connections with center to center spacing of 0.625 inches. A plastic cover goes over the terminal block to prevent accidental contact. The connection order shall be negative (–), positive (+), and GND terminals.

The unit requires a power switch circuit breaker to serve as the main disconnect for the DC input to the power supply (Table 2-7see for current rating requirements.) The power supply unit is secured into the system chassis with four captive screws mounted on the faceplate.

Cisco ASR 1004 Router DC Power Supply LEDs and Connector

Figure 2-14shows the DC power supplies at the rear of the Cisco ASR 1004 Router. The Cisco

ASR 1004 Router supports up to two power supplies. The power supply LEDs and connectors on the rear of the chassis are described in the Table 2-14.

 

Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide

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Cisco Systems ASR1000 Cisco ASR Router 1004 DC Power Supply, Cisco ASR 1004 Router DC Power Supply LEDs and Connector

ASR1000 specifications

The Cisco ASR 1000 Series Aggregation Services Routers are designed to meet the needs of enterprises and service providers seeking high-performance networking solutions. With a combination of scalability, reliability, and security, these routers provide an ideal platform for delivering a wide range of services in a compact form factor.

One of the standout features of the ASR 1000 is its embedded hardware architecture. It utilizes a unique Distributed Services Architecture that allows for greater resource allocation and management, resulting in enhanced performance across various applications. This architecture enables the router to dynamically balance workloads across multiple CPUs, ensuring optimal resource utilization and reducing latency.

The ASR 1000 Series supports a variety of interfaces, including Ethernet, T1/E1, and T3/E3, making it highly versatile for different connectivity options. With support for up to 200 Gbps of throughput, it can handle the growing demands of modern networks, including video conferencing, cloud applications, and data-intensive services.

Security is a paramount feature of the ASR 1000. The routers come equipped with advanced security technologies such as Cisco IOS XE software, which includes built-in encryption and secure access controls. This ensures that data remains protected in transit, allowing organizations to safeguard sensitive information while maintaining compliance with industry regulations.

Another key characteristic of the ASR 1000 is its modularity. Users can easily add or upgrade services through service modules and network interface modules, providing the flexibility needed to adapt to changing network requirements. This modular approach not only helps in managing costs but also extends the life cycle of the hardware.

In terms of manageability, the ASR 1000 Series incorporates Cisco’s Intelligent Network Services, providing comprehensive monitoring and troubleshooting capabilities. This allows network administrators to gain insights into network performance, optimize service delivery, and promptly address any issues that arise.

Finally, the ASR 1000 routers are designed for high availability, featuring redundant power supplies and fans. Coupled with advanced routing protocols and features such as Cisco’s Continuous Availability, the ASR 1000 ensures minimal downtime and uninterrupted service delivery.

In conclusion, the Cisco ASR 1000 Series Aggregation Services Routers combine performance, scalability, security, and manageability, making them an excellent choice for organizations looking to modernize their networking infrastructure while efficiently handling the demands of contemporary applications. Whether for enterprise networks or service provider environments, the ASR 1000 provides a robust and future-proof solution.