Magnum 700X Mini-Concentrators Installation and User Guide (05/98)
GARRETT
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power down the unit, simply unplug the power cable from either the wall socket, power strip or
power connector on the back of the unit.
When connecting various Ethernet media, there is no need to power down the unit.
Individual segments of any media type can be connected or disconnected without concern for AC
power-related problems or damage to the unit.
4.4
Chassis LEDs
The Magnum 700X Mini-Concentrator is equipped with four LEDs located on the front
of the chassis unit. These LEDs include Power (PWR), Receive (RX) Collision (COL) and
Jabber (JAB). They are used to provide visual indication about the operational condition and
traffic activity of the 700X unit and associated PM cards.
Magnum 700X chassis unit LEDs
LED
Description
PWR
Illuminates GREEN to indicate that the 700X unit is receiving power.
RX
GREEN, ON when data is being received on one or more PM ports.
COL
Flashes YELLOW to indicate a collision has occurred.
JAB
Illuminates AMBER to indicate a jabber condition has occurred.
4.5
PM LEDs
For information on the status LEDs of a particular Port Module, please refer to the
cards corresponding section of Chapter 2
