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User Guide
User Guide
This section contains more detailed user information regarding certain
operating features for your “twister” Media Converter.
System LEDs
The Lancast “twister” 2111 media converter provides LEDs for the visible
verification of unit status and proper functionality as well as aiding in
troubleshooting and overall network diagnosis and management.
LEDs indicate the following:
• PWR (power): the unit is ON and functioning in normal
operation mode.
• LK: (link; twisted-pair and fiber optic ports): satisfactory link
status on the respective port.
• AT (activity): the port is receiving data.
• COL
*
(collision): detection of a collision condition and
subsequent JAM packets generated on both segments.
Once power is applied to the unit, correct connectivity can be verified via
the LK LED.
*
Applies to the “twister” 2111-12 only.
Summary of Contents for twister 2111-12-01
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