Owner manual

ENGLISH
3
LED
s
The front panel LEDs
present network status and
connectivity information,
as detailed in the chart
below.
NOTE:
The SFP mini-GBIC (ber) ports share LEDs with the RJ45 Gigabit
(copper) ports: 25X/26X.
Power
Link/Act
1
1X 2X 3X 4X
13X 14X 15X 16X
2
3
4
5
6
19
20
21
22
23
24
7
8
9
10
11
12
13
14
15
16
17
18
1000M
25X
26X
100M
1000M
100M
10M
10M
Link/Act Link/Act
LED Status Operation
Power On Unit is receiving power.
O Unit is not receiving power.
Link/Act On A valid network connection has been established.
Blinking Port is transmitting/receiving data.
O No link established.
1000M On A valid network connection has been established in the
1000M mode.
Blinking Port is transmitting/receiving data.
O No link established.
100M On A valid network connection has been established in the
100M mode.
Blinking Port is transmitting/receiving data.
O No link established.
10M On A valid network connection has been established in the
10M mode.
Blinking Port is transmitting/receiving data.
O No link established.