Description
Power and Energy Efficiency
The ASR-9001-FAN fan tray for the Cisco ASR 9000 Series Aggregation Services Router provides both power and energy efficiency. The fan tray has a power rating of 700W and operates at an efficiency of 60-70%, meaning it uses 60-70% of its input power to produce useful output and the rest is lost as heat. The fan tray helps regulate the temperature inside the ASR 9000 chassis, ensuring that the router operates within safe temperature limits and maintains its performance. Additionally, the fan tray is designed to automatically adjust its speed based on the temperature inside the chassis, further improving energy efficiency.
Troubleshooting and Resolving Issues
The Cisco ASR 9000 Series Aggregation Services Router (ASR) is a highly reliable and scalable platform for service providers and enterprise networks. However, the fan tray, which is responsible for cooling the system, can sometimes experience issues that may affect the operation of the ASR. The following are some common issues and steps to troubleshoot and resolve them:
- Fan Tray Not Detected: If the fan tray is not detected, it may be due to a hardware failure or a software issue. To troubleshoot, first check the physical connections and ensure that the fan tray is properly seated and connected. Next, check the logs for any error messages related to the fan tray and verify that the software version is compatible with the hardware.
- Fan Failure: If a fan in the fan tray has failed, the system will display an error message indicating which fan is failing. To resolve the issue, replace the failed fan with a new one.
- Fan Speed Too High or Too Low: If the fan speed is too high or too low, the system may be overheating or not generating enough airflow to cool the system. To troubleshoot, check the temperature sensors and the fan control settings in the software. If necessary, adjust the fan control settings to increase or decrease the fan speed.
- Fan Tray Not Cooling Properly: If the fan tray is not cooling the system properly, the cause may be due to a blocked airflow, a malfunctioning fan, or a problem with the temperature sensors. To troubleshoot, check the airflow by removing the fan tray and inspecting it for any obstructions. If there are no obstructions, replace the malfunctioning fan or check the temperature sensors.
In conclusion, the ASR-9001-FAN Cisco ASR 9000 Series Aggregation Services Fan Tray is a critical component for the proper operation of the ASR. If you encounter any issues with the fan tray, it is important to troubleshoot and resolve the problem promptly to ensure the stability and reliability of the system.
Optimizing Air Flow and Cooling
The ASR-9001-FAN fan tray in the Cisco ASR 9000 Series Aggregation Services Router provides the necessary cooling for the router’s components. Proper air flow and cooling is crucial for ensuring the reliability and longevity of the router.
To optimize air flow and cooling of the ASR-9001-FAN fan tray, the following steps can be taken:
- Ensure that the fan tray is installed correctly and securely within the router.
- Check the fan speed and ensure that it is running at the correct RPM. If the fan speed is too low, it can result in overheating. On the other hand, if the fan speed is too high, it can result in excessive noise and decreased fan life.
- Keep the air filters clean and replace them if necessary. Dirty air filters can impede air flow and reduce the cooling efficiency of the fan tray.
- Ensure proper ventilation within the router. Make sure that there is enough space around the router for air to circulate freely, and avoid blocking the air vents.
- Monitor the temperature of the router regularly and take action if necessary. If the temperature is consistently high, it may indicate that the fan tray is not providing enough cooling.
General Information about this Cisco ASR-9001-FAN
- Manufacturer: Cisco
- Model Number or SKU # ASR-9001-FAN
- Type: Networking
- Sub-Type: Network Accessories
- Product Name: 2-Slot Fan Tray.
- Product Model:9001
- Product Type: Fan Tray
Compatibility Information of Fan Tray
- Designed For: Cisco ASR 9001
- Environmentally Friendly: Yes
- Fan Type: 2-Slot Fan Tray
