3Com Fast EtherLink XL PCI 10/100BASE-TX Skrócona instrukcja obsługi - Strona 3
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100BASE-FX and 10/100BASE-TX Fast Ethernet Switching Modules Quick Start Guide
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Safety Precautions
When you handle components in a CoreBuilder 9000 system, be
sure that you follow all safety precautions. To avoid electric
shocks, burns, or equipment damage, read and follow these
warnings:
WARNING: Allow only trained service personnel to install, remove,
or replace a FEN Interface Module.
WARNING: Hazardous energy exists within the CoreBuilder system. Use
extreme caution when you install, remove, or replace a FEN Interface
Module.
When the system is on, never insert metal objects such as a
screwdriver or a finger with jewelry into open module slots.
When the system is on, do not touch any connections within the
chassis with your hands or fingers. Do not insert metal objects into the
backplane.
WARNING: To ensure optical safety when installing the 100BASE-FX
Switching Module, comply with the following precaution:
Although the data communication LEDs used in this product meet
the regulatory requirements for casual exposure to the eye, as
with any source of bright light, it is advised that you do not look
into the light source.
LED Safety Information: IEC 825 and EN60825, Class 1 LED
Device. For connection only to Class 1 LED Devices.
CLASS 1
LED PRODUCT
ESD Safety Information
Electrostatic discharge (ESD) can damage components of the
module. ESD, which occurs when the FEN Interface Module is
improperly handled, can cause complete or intermittent failures.