2-20
Catalyst 3750-E and Catalyst 3560-E Switch Hardware Installation Guide
OL-9774-04
Chapter 2 Switch Installation
Installing Devices in the 10-Gigabit Ethernet Slots
For Catalyst 3560E-12SD switches, position the module face up to install in the upper module slot
(slot 1). Position the module face down to install in the lower module slot (slot 2). See
Figure 2-17
and
Figure 2-19
. Slide the module into the opening until the back of the module faceplate is flush with the
switch faceplate.
Caution
Do not insert or remove an X2 transceiver module with fiber-optic cables attached. An X2 module
interface might go into an error-disabled state when an X2 transceiver module is inserted or removed
with fiber-optic cables connected to the module. If the interface is in an error-disabled state, you can
re-enable the interface by using the
shutdown
and
no shutdown
interface configuration commands.
Figure 2-17
Installing X2 Transceiver Modules in 24- and 48-Port Switches and
Catalyst 3560E-12SD Switches
Figure 2-18
Installing X2 Transceiver Modules in Catalyst 3560E-12D Switches
1
Module inserted face up
2
Module inserted face down
49
51
X2-1
X2-2
50
52
45
46
47
48
47X
48X
t 3750-E
SERIES
PoE-48
158121
1
2
1
Module inserted facing right
202045
X2-12
23
X2-11
21
24
22
1
