Leds - Kenwood 3750-X Hardware Installation Manual

Chapter 1 Product Overview
For information about SFP modules, see your SFP module documentation and the
SFP+ Modules" section on page
Specifications."
The Catalyst 3560-X switch supports the SFP module patch cable (CAB-SFP-50CM), a 0.5-meter,
copper, passive cable with SFP module connectors at each end. This cable is only used with 1-Gigabit
Ethernet SFP ports to connect two Catalyst 3560-X switches in a cascaded configuration.

LEDs

You can use the switch LEDs to monitor switch activity and its performance.
Catalyst 3750-X switch LEDs and the Mode button that you use to select a port mode.
Figure 1-3
M O D E
1
2
3
4
5
1. XPS = Expandable power system.
2. Only Catalyst 3750-X switches.
3. Only switches with PoE+ or UPOE ports.
System LED
Table 1-6
Color
Off
Green
Blinking Green
Amber
OL-19593-03
Switch Front Panel LEDs
1
2
3
4
C O N S O
L E
S Y S T
X P S
S T A T
E N
S -P W R
M A S T
1
2
3
4
5
6
7
8
6
7
8
9
System LED
1
XPS LED
Status LED
Speed LED
Duplex LED
System LED
System Status
System is not powered on.
System is operating normally.
Switch is running power on self-test (POST).
System is receiving power but is not functioning properly.
2-24. For cable specifications, see
5
S P E E D
D U P L X
S T A C K
P o E
9
1 0
1 1 1 2
10
6 USB console port LED
7
S-PWR (StackPower) LED
2
8
Master LED
2
9 Stack LED
3
10 PoE LED
Catalyst 3750-X and 3560-X Switch Hardware Installation Guide
Front Panel Description
"Installing SFP and
Appendix B, "Connector and Cable
Figure 1-3 shows the
2
1-11