Cisco WS-C3560E-48PD-SF Hardware Installation Guide - Page 54

Connecting to 1000BASE-T SFP Modules

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Connecting the Switch to Compatible Devices Chapter 2 Switch Installation (24- and 48-Port Switches) Step 5 • If the LED is off, the target device might not be turned on, there might be a cable problem, or there might be problem with the adapter installed in the target device. See Chapter 4, "Troubleshooting," for solutions to cabling problems. If necessary, reconfigure and restart the switch or target device. Connecting to 1000BASE-T SFP Modules Caution To prevent ESD damage, follow your normal board and component handling procedures. Note When connecting to a 1000BASE-T device, use a four twisted-pair, Category 5 or higher cable. The auto-MDIX feature is enabled by default. For configuration information for this feature, see the switch software configuration guide or the switch command reference. Step 1 Insert one end of the cable into the SFP module port (see Figure 2-20). When connecting to servers, workstations, and routers, insert a four twisted-pair, straight-through cable in the RJ-45 connector. When connecting to switches or repeaters, insert a four twisted-pair, crossover cable. Figure 2-20 Connecting to a 1000BASE-T SFP Module 97932 40 41 42 43 44 45 46 47 48 47X Catalyst 3560 SERIES PoE-48 1 3 1 1 RJ-45 connector 48X 2 4 Step 2 Step 3 Insert the other cable end in an RJ-45 connector on a target device. Observe the port status LED. • The LED turns green when the switch and the target device have an established link. • The LED turns amber while the STP discovers the network topology and searches for loops. This process takes about 30 seconds, and then the port LED turns green. 2-22 Catalyst 3560 Switch Hardware Installation Guide OL-6337-07

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2-22
Catalyst 3560 Switch Hardware Installation Guide
OL-6337-07
Chapter 2
Switch Installation (24- and 48-Port Switches)
Connecting the Switch to Compatible Devices
•
If the LED is off, the target device might not be turned on, there might be a cable problem, or there
might be problem with the adapter installed in the target device. See
Chapter 4, “Troubleshooting,”
for solutions to cabling problems.
Step 5
If necessary, reconfigure and restart the switch or target device.
Connecting to 1000BASE-T SFP Modules
Caution
To prevent ESD damage, follow your normal board and component handling procedures.
Note
When connecting to a 1000BASE-T device, use a four twisted-pair, Category 5 or higher cable.
The auto-MDIX feature is enabled by default. For configuration information for this feature, see the
switch software configuration guide or the switch command reference.
Step 1
Insert one end of the cable into the SFP module port (see
Figure 2-20
). When connecting to servers,
workstations, and routers, insert a four twisted-pair, straight-through cable in the RJ-45 connector. When
connecting to switches or repeaters, insert a four twisted-pair, crossover cable.
Figure 2-20
Connecting to a 1000BASE-T SFP Module
Step 2
Insert the other cable end in an RJ-45 connector on a target device.
Step 3
Observe the port status LED.
•
The LED turns green when the switch and the target device have an established link.
•
The LED turns amber while the STP discovers the network topology and searches for loops. This
process takes about 30 seconds, and then the port LED turns green.
1
RJ-45 connector
40
41
42
43
44
45
46
47
48
47X
48X
Catalyst 3560
SERIES
PoE-48
1
2
3
4
97932
1