Allied Telesis AT-x230-28GP - 10;1000 BASE-T;100 BASE-TX Link;Activity;Speed LED and Duplex;Collision LED; Figure 21: Link;Activity;Speed and Duplex;Collision Leds

AT-x230-10GT, AT-x230-10GP, AT-x230-18GT, AT-x230-18GP, AT-x230-28GT and AT-x230-28GP Switch Installation Guide
37
10/1000BASE-T/
100BASE-TX
Link/Activity/
Speed LED and
Duplex/Collision
LED
On AT-x230-10GT, AT-x230-18GT and AT-x230-28GT 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 21). 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 42 for more information.
F
IGURE 21. LINK/ACTIVITY/SPEED AND DUPLEX/COLLISION LEDS
10/100/1000 Mbps ports
Link/activity/speed LED
Duplex Mode LED