RADVision MCU-323, Руководство пользователя

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Physical Description of the MCU-323
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Physical Description of the MCU-323
Front Panel
The front panel contains indicator LEDs and a Serial Port connector, as shown in Figure
1-6. The LED functions are described in the tables below. The asynchronous RS-232 serial
port connects either to a terminal or to a modem.
MCU 323
LOADED
IDLE
Figure 1-6 – MCU-323 Front Panel
The four Loaded LEDs, at the center of the front panel, indicate the unit’s CPU load as
outlined in the table below:
LED State CPU load range
One flashing LED Load in range 0-20%
One illuminated LED Load in range 20-40%
Two illuminated LEDs Load in range 40-60%
Three illuminated LEDs Load in range 60-80%
Four illuminated LEDs Load in range 80-100%
The remaining LEDs provide the following indications:
LED Indicates
LAN/Link LAN activity and videoconferencing session
activity on the LAN.
Function Reserved for future use.
Test Test being performed at boot stage.
Power Power ON when lit.