User manual

Repair Information

4-1

Repair Information

This chapter describes repair-related procedures for the Sphereon

4300 Fabric Switch. The procedures are performed at the switch or a

browser-capable PC communicating with the product-resident

Enterprise Fabric Connectivity Manager (EFCM) Basic Edition

interface. The chapter describes:

• Procedural notes.

• Powering the switch on or off.

• Cleaning fiber-optic components.

• Downloading firmware from the Filecenter.

• Port light-emitting diode (LED) diagnostics.

• Repair procedures - EFCM Basic Edition.

Procedural Notes

Observe the following procedural notes:

1. Follow all electrostatic discharge (ESD) precautions and

DANGER, CAUTION, and ATTENTION statements.

2. Before performing a procedure, read the procedure carefully and

thoroughly to familiarize yourself with the information.