Installation Guide for 10005 ESR AC Power Supply

Name: Installation Guide for 10005 ESR AC Power Supply
Brand: Cisco
Availability: InStock

Brand: Cisco

Category: Networking

Document Type: Installation Guide

Language: EN

Available Languages: EN , ES

Uploaded: Sept. 12, 2025, 4:23 a.m.

Manual Publish Date: 2001-03-30

The AC power supply converts facility AC input power (100 to 240 VAC nominal) to –48V VDC for the system. It has an IEC 320/C20 AC inlet. The Cisco 10005 chassis can operate with one or two power supplies for redundancy. Installation involves connecting an antistatic strap, removing a blank cover, setting the power switch to standby, inserting the power supply, securing it with captive screws, connecting the AC power cord, and then powering on. Replacing a power supply follows similar steps but involves powering off the specific unit to be replaced. Troubleshooting covers issues like the system failing to power on or the fault LED being lit.

Troubleshooting and error codes

Symptom	Steps to Take
System fails to power on	Check that: All power cords are properly connected to the Cisco 10005 and at the power connection end. The power switches are in the \| (On) position. The Power LED is on (green). The fan assembly is fully inserted (Fan Status LED is green).
Power supply Fault LED is on (yellow)	Make sure the power switch on the power module is set to \| (On). For more troubleshooting information, see the Cisco 10000 Series ESR Troubleshooting Guide.