
( Brand: Cisco ), ( Manufacturer Part Number: ASR-920-PWR-A ), ( Part Type: Module ), ( Compatible Brand: For Cisco )
The Cisco ASR 920-PWR-A Power Module is a crucial component of the Cisco ASR 920 Series Aggregation Services Router, designed to provide reliable and efficient power supply to the router's various components. This power module is a high-performance, hot-swappable redundant power supply that ensures uninterrupted power to the router, minimizing the risk of downtime.
The ASR 920-PWR-A Power Module is built with Cisco's advanced power management technology, which allows it to monitor the power consumption of the router's components and optimize power delivery accordingly. The power module can deliver a total power output of 300W, with two separate power supplies each providing 150W. This makes it an ideal solution for powering medium-sized networks with high power requirements.
The ASR 920-PWR-A Power Module features Cisco's Redundant Power System (RPS) technology, which allows for seamless power failover in case of power supply failure. The router can automatically switch to the redundant power supply, ensuring that there is no disruption to the network. This feature makes the ASR 920-PWR-A Power Module an essential component for businesses that require high availability and fault tolerance in their network infrastructure.
The power module also comes with a number of safety features, including over-voltage protection, over-current protection, and short-circuit protection. These features help to protect the router and the power module from damage caused by power surges or electrical faults. The power module also supports Cisco's EnergyWise technology, which helps to reduce power consumption and save energy.
The ASR 920-PWR-A Power Module is designed with a compact form factor, making it easy to install and integrate into the ASR 920 Series Router. The module is hot-swappable, which means that it can be replaced while the router is still operational, reducing the need for downtime for maintenance. The power module also comes with a robust mounting kit, making it easy to install in various rack mounting configurations.
In summary, the Cisco ASR 920-PWR-A Power Module is a high-performance, hot-swappable, and redundant power supply module designed for the Cisco ASR 920 Series Aggregation Services Router. It provides reliable and efficient power to the router, minimizing the risk of downtime and ensuring high availability and fault tolerance. The power module features advanced power management technology, redundant power supply, safety features, and EnergyWise technology, making it an ideal solution for medium-sized networks with high power requirements.
The Cisco ASR 920-PWR-A power module is a redundant power supply unit designed for the Cisco ASR 900 Series Routers. Here are some pros and cons of buying this power module:
Pros:1. Redundancy: The power module provides redundant power supplies, ensuring high availability and reliability for mission-critical networks.
2. Scalability: The ASR 920-PWR-A power module is compatible with various Cisco ASR 900 Series Routers, providing flexibility for network growth and upgrades.
3. Power Efficiency: The power module is designed to be power-efficient, reducing energy consumption and lowering operational costs.
4. Hot Swappable: The power module can be replaced without taking the router offline, minimizing network downtime.
Cons:1. Cost: The ASR 920-PWR-A power module can be expensive, especially for small to medium-sized networks.
2. Complexity: Installing and configuring the power module may require specialized knowledge and expertise, which can add to the cost and complexity of the deployment.
3. Compatibility: The power module may not be compatible with all Cisco ASR 900 Series Routers, so it's essential to check the compatibility before making a purchase.
In conclusion, the Cisco ASR 920-PWR-A power module offers high availability, scalability, power efficiency, and hot swappability, making it an attractive option for mission-critical networks that require redundant power supplies. However, the high cost and complexity of deployment may make it less suitable for smaller networks or those with limited budgets.
Recommendation: If your network requires high availability and redundant power supplies, the Cisco ASR 920-PWR-A power module is a recommended option. However, it's essential to consider the cost and complexity of deployment and ensure compatibility with your specific Cisco ASR 900 Series Router model before making a purchase.