1. We are a global trading company, we have a large stock of spare parts, we also produce energy storage batteries

2. Our main sales products are industrial automation control equipment accessories, such as: controller board, processor module, communication module, input and output module, power module (various circuit boards and cards), touch screen, servo driver, servo motor, sensor, cable......

3. We can not only provide new products, but also supply cold and discontinued spare parts, all the discontinued parts will go through strict testing to ensure the reliability of product performance, so that customers can buy and use at ease

4. For more information, please contact us: Contact: Amy | Email: saul01@qq.com | Tel(WhatsApp/Wechat): +86-15359298283

The Enterasys A4H124-24TX network switch has a power redundancy function to ensure that the network will not be interrupted in the event of an internal power failure and maintain stable operation. Here is a detailed explanation of its power redundancy features:

Redundant power Supply type:

The A4H124-24TX supports two types of redundant power supplies: STK-RPS-150PS and STK-RPS-500PS.

The STK-RPS-150PS is a 156-watt DC power supply designed to power fully loaded non-POE A4 switches.

The STK-RPS-500PS is a 500-watt DC power supply designed to provide redundant PoE power capability for A4H124-24P and A4H124-48P models.

Redundant power supply connection and operation:

When the switch is connected to an optional external redundant power supply, the RPS automatically takes over if the internal power supply fails, ensuring that network traffic is not affected.

The internal power supply and RPS each have independent AC power connections, allowing each power supply to connect to a different AC power circuit, further improving the redundancy of the AC power supply.

Benefits of power redundancy:

Improves system reliability and availability and reduces downtime due to power failures.

Allows the switch to maintain normal operation while the internal power supply is being maintained or replaced.

Configuration and installation:

The redundant power supply can be used with the A4H124-24TX switch to support flat or standard 19-inch rack mounting.

Configure and manage using WebView Configuration Stackable Switch Feature ™ applications, CLI switching commands, and/or SNMP.

Note:

When configuring power redundancy, ensure that you select the correct power supply model to meet the requirements and configuration of the switch.

Periodically check the status and connections of redundant power supplies to ensure that they work properly when needed.

With these power redundancy features, Enterasys A4H124-24TX network switches provide stable, reliable network connectivity in a variety of environments, ensuring network continuity and availability.

EnterasysA4H124-24TX Network switch power redundancy function

EnterasysA4H124-24TX Network switch power redundancy function

EnterasysA4H124-24TX Network switch power redundancy function

EnterasysA4H124-24TX Network switch power redundancy function

EnterasysA4H124-24TX Network switch power redundancy function

EnterasysA4H124-24TX Network switch power redundancy function