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4. LED Indicators
4.1 LED Panel
The switch provides comprehensive LED indicators for diagnosing and
monitoring the operation of the unit as illustrated below:
4.2 Interpretation
POWER LED :
indicates the status of the power supplied to the switch.
Link/Act. LED :
Each port has one LEDs to indicate the port status
including cable link, activity, and duplex mode. Every port has identical
interpretations for the LED display. The LED can display two different
colors. Different colors present different indications as the table shown
below:
COLOR
STATE
INDICATION
-
Off
No active cable link
Green
On
An active link is established. (Half duplex mode).
Green
Blink
Tx or Rx activities (Half duplex mode)
Orange
On
An active link is established. (Full duplex mode).
Orange
Blink
Tx or Rx activities (Full duplex mode)
* TX : Transmission , RX : Receiving
