4. LEDs Conditions Defined
4.1 LEDs Defined
The 16-port Switch LEDs provide useful information about the switch and the
status of all individual ports.
LED
STATUS
CONDITION
Power
ON
Switch is receiving power.
Green
The LED function of Port 1 ~ 16 is "
Link / Act
".
Display
Mode**
Yellow
The LED function of Port 1 ~ 16 is "
FDX / Col.
"
(Full Duplex / Collision).
ON
Port has established a valid link.
if in "
Link /
Act
" function
Flashing
Data packets being received or sent.
ON
The connection is Full Duplex.
if in "
FDX /
Col.
" function
Flashing
Packet collisions occurring. A low
level of collision is a part of normal
Ethernet Operation.
Green
The connection speed is 100Mbps.
LEDs of
Port 1~16
Yellow
The connection speed is 10Mbps.
** The Display Mode is switched by the "PUSH" (a push button switch) on the panel.
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Power
Display
Mode
Display
Mode
PUSH
Yellow : 10M / Green : 100M
Green : Link / Act
Yellow : FDX / Col
