10/1000Base-T/100Base-Tx Link/Activity/Speed Led And Duplex/Collision Led; Figure 20: Link/Activity/Speed And Duplex/Collision Leds - Allied Telesis CentreCOM GS970M Series Installation Manual

Chapter : Chapter 1: Overview
10/1000BASE-T/
100BASE-TX
Link/Activity/
Speed LED and
Duplex/Collision
LED
36
On GS970M/10, GS970M/18 and GS970M/28 switches, the Link/Activity/
Speed and Duplex/Collision LEDs provide information about the 10/
1000BASE-T and the 100BASE-TX ports.
These switches indicate Link/Activity/Speed and Duplex/Collision status
with two LEDs for each port (Figure 20). For each port:
the left LED corresponds to Link/Activity/Speed

the right LED corresponds to Duplex/Collision status

Note
All of the port LEDs are OFF when the switch is operating in the low
power mode. To toggle on the LEDs, use the ecofriendly button. See
"ecofriendly button" on page 41 for more information.
F 20. L /A
IGURE INK CTIVITY
Duplex Mode LED
Link/activity/speed LED
10/100/1000 Mbps ports
/S D /C
PEED AND UPLEX
LED
OLLISION S