Removable Power Supply and Fan

Installing a PWR05 or FAN03

1.If you are replacing a PSU, turn off the main power source to the PSU and disconnect the power cord before removing it.

The DC earthing connection is not necessary for the SwitchBlade x908 when using AC PSUs because the chassis is grounded through the power cords.

2.Remove the current PSU, fan module, or blanking plate from the switch. Using a screwdriver, loosen the captive screw(s) until fully loosened.

PSU

PSU bays

Service

 

access

 

 

 

 

panels

 

Chassis fan

 

Captive screw

 

 

 

Captive screw

 

If a unit is already in the bay, slide it out slowly and carefully. Support the unit from underneath as you remove it to prevent it from falling.

Avoid the spinning blades on chassis fan modules. Contact may cause personal injury or damage the unit.

Cover empty bays because dust and debris could overheat or damage the unit and switch. Do not operate the switch for extended periods without functioning chassis fan modules. Doing so will cause the switch to overheat and shut down, and may damage the switch.

3.Insert the new PSU or chassis fan module, and carefully slide it into the bay.

If you are installing a PSU, unlock the latch on the PSU first by loosening the captive screw.

Insert the PSU or fan module slowly, being sure to keep it straight. Firmly press the unit until the faceplate engages, or nearly engages, the chassis. Forcing a misaligned unit into the bay may damage both the unit and chassis.

4.Secure the unit in the switch by tightening the captive screw(s) on the faceplate. On the PWR05, use a screwdriver to tighten the captive screw such that a screwdriver will be required to remove the PSU at a later date.

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Allied Telesis AT-PWR05, AT-FAN03, AT-FAN01, AT-PWR02 manual Installing a PWR05 or FAN03, Psu
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AT-FAN01, AT-PWR02, AT-FAN03, AT-PWR05 specifications

Allied Telesis is a recognized leader in managed Ethernet network equipment, providing solutions that are designed for robust performance and flexibility in various environments. Among their key offerings are the AT-PWR05, AT-FAN03, AT-PWR02, and AT-FAN01 units, which play crucial roles in enhancing network reliability and efficiency.

The AT-PWR05 is a power supply unit that offers reliable power delivery for Allied Telesis network switches. With a power output of 150W, it is equipped with advanced power management features that ensure optimal performance and energy efficiency. This modular power supply is designed for hot-swappable functionality, enabling users to replace it without powering down the entire switch. This feature is particularly beneficial in critical environments where uptime is paramount.

In addition to power supplies, the AT-FAN03 is a strategically designed cooling fan that provides efficient thermal management for Allied Telesis switches. It is specifically engineered to maintain optimal operating temperatures, thereby prolonging the lifespan of networking hardware. The fan operates quietly while ensuring effective airflow, making it suitable for deployment in environments where noise reduction is essential.

The AT-PWR02 is another power supply model that emphasizes redundancy and reliability. Providing 100W of power, it supports the essential needs of smaller switching devices or entry-level network configurations. It features hot-swappable capabilities, making maintenance easier and ensuring that networks remain operational during component upgrades or replacements.

Completing the lineup is the AT-FAN01, which is also designed to optimize airflow and cooling efficiency within compact switch enclosures. It focuses on delivering high airflow at low noise levels, making it ideal for installations where space is limited and noise considerations are critical.

Overall, these components exemplify Allied Telesis’s commitment to delivering quality network solutions that integrate easily into existing infrastructures. By focusing on power management and thermal efficiency, the AT-PWR05, AT-FAN03, AT-PWR02, and AT-FAN01 units contribute to the reliability and performance of modern networks. Their features reflect a deep understanding of the challenges faced by network administrators, offering solutions that enhance operational efficiency while maintaining the highest standards of reliability.
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