Enterasys S4-Chassis - Installing PoE Power Supplies

Installing and Removing an S-POE-PS Power Supply
Enterasys S-Series S4 Chassis Hardware Installation Guide 3-25
4. Examine the power supply carefully, checking for damage.
If there are any signs of damage, DO NOT install the power supply; instead, contact Enterasys
Networks. Refer to “Getting Help” on page xvii for details.
Installing the S-POE-PS Power Supplies in the PoE Subsystem
The PoE subsystem must be installed on the S4 chassis before installing the S-POE-PS power
supplies in the PoE subsystem. For information on upgrading an S4 chassis with a PoE subsystem,
see the Enterasys S-Series PoE Subsystem Upgrade Installation Guide.
To install the S-POE-PS power supplies in the PoE subsystem:
1. Open the ejection handle faceplate of the S-POE-PS power supply by releasing the spring clip
on the lower left of the faceplate.
2. Align the power supply with bay 1 (labeled PS1), then slide the S-POE-PS power supply
forward until the S-POE-PS power supply is plugged into the subsystem connector and is
completely inside the bay. See Figure 3-17.
The power supply’s faceplate will close as the power supply plugs into the subsystem
connector.
If you encounter significant resistance before the S-POE-PS power supply is fully inserted,
remove and reinsert the power supply.
Figure 3-17 Inserting the S-POE-PS Power Supply in the PoE Subsystem