ENGLISH
13
Introduction
Front Panel
2.1
The following figures show the front panel of the switch.
Front Panel View
Figure 2-1:
45
46
47
48
41
42
43
44
39
40
37
38
35
36
33
34
31
32
29
30
27
28
25
26
23
24
21
22
19
20
17
18
15
16
13
14
11
12
9
10
7
8
5
6
3
4
1
2
MGMT
CON
T3040-LY3
10GBASE-T Ports
10GBASE-T Port LEDs
SFP+ Port LEDs
SFP+ Ports
Console Port
Management Port
USB Port
LED Description
2.1.1
The following tables describe the LEDs on the front of the switch.
10GBASE-T and SFP+ Port LEDs
2.1.1.1
10GBASE-T and SFP+ Port LEDs
Figure 2-2:
45
46
47
48
41
42
43
44
39
40
37
38
35
36
33
34
31
32
29
30
27
28
25
26
23
24
21
22
19
20
17
18
15
16
13
14
11
12
9
10
7
8
5
6
3
4
1
2
MGMT
CON
T3040-LY3
10GBASE-T Port LEDs
SFP+ Port LEDs
10GBASE-T and SFP+ Port LEDs
Table 2-1:
LED
Description
10GBASE-T Port
Green
•
: A valid network link is established on the port.
Flashing Yellow
•
: Data transmission in progress.
Off
•
: No network link is established.
Upper port
Lower port
SFP+ Port
Green
•
: A valid network link is established on the port.
Flashing Yellow
•
: Data transmission and receiving in progress.
Off
•
: No network link is established.
Upper port
Lower port
