Fujitsu XG0224 Manual de usuario descargar pdf (Pagina 35)

XG0224 Hardware Guide Chapter 2 Installation

Connecting the Equipment

2.3 Connecting the Equipment

We recommend discharging static electricity of twisted pair cable before connecting it to the switch.

Also see below for how to install the compact flash card.

2.3.1 Discharging Twisted Pair Cable

Discharge static electricity of the twisted pair cable through the ground wire cable (ground wire for power supply,

buildings, etc.) using static electricity removal tool, before connecting twisted pair cable to the switch.

Precautions

• Unplug both ends of the twisted pair cable from equipments (HUB, router, and workstation) during discharging

operation.

• Do not use ground wire of electronic devices. Use grounded cable for power supply or buildings.

• Do not short circuit with AC power supply when using ground wire for power suppl.

2.3.2 Cleaning SFP Module / SFP+ Module / Optical Connector

When invisible small dust is adhered to SFP module / SFP+ module / optical connector, optical signal will be shut or space

caused by dust will impede transmission of optical signal.

Therefore, clean up SFP module / SFP+ module / optical connector before connection.

Cleaning of SFP Module / SFP+ Module

1. Blow dust away with cleanly dry air or nitrogen.

Check end face, and conduct operation below if dust is left.

2. Lightly dampen a cleaning stick (1.25mm across, for LC/MU) with isopropyl alcohol. After wiping off

dust, slowly and carefully wipe off alcohol with a new and dry cleaning stick.

3. Insert a cleaning stick to the optical connector insertion part of SFP module / SFP+ module, and

slowly wheel it.

4. Insert and slowly wheel a new cleaning stick, and dry the SFP module.

5. Check if the dust is removed with 200-fold magnification fiber scope.

SFPmodule

Cleaningstick

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Fujitsu XG0224 Manual de usuario Pagina 35