Cisco Catalyst 3750-X Series User Manual

18
Catalyst 3750-X and 3560-X Switch Getting Started Guide
OL-19590-01
Connecting the Switch Ports
SFP-Module Ports
Use only Cisco SFP modules with the switch. For a list of supported modules, see the release notes on
Cisco.com. For detailed instructions on installing, removing, and connecting to SFP modules, see the
SFP module documentation.
Verify Port Connectivity
After you connect a device to the switch port, the port LED turns amber for about 30 seconds while the
switch establishes a link. The LED turns green when the switch and the attached device have a link. If the
LED is off, the device might not be turned on, there might be a cable problem, or there might be a
problem with the adapter installed in the device.
Step 1
Hold the SFP module on the sides, and insert it into
the switch slot until you feel the connector snap into
place.
Step 2
Connect an appropriate cable to the module port.
Step 3
Connect the other cable end to the other device.
Catalyst 3750-X PoE+48
37
38
39
40
41
42
43
44
9
10
11
12
C3KX-NM-10G
NETWORK
MODULE
G1
G2/TE1
G3
G4/TE2
Catalyst 3750-X PoE+48
37
38
39
40
41
42
7
8
9
10
11
12
C3KX-NM-10G
NETWORK
MODULE
G1
G2/TE1
G3
G4/TE2

Cisco Catalyst 3750-X Series Specifications

General

Model	Cisco Catalyst 3750-X Series
Switching Capacity	160 Gbps
Stacking Bandwidth	64 Gbps
StackWise Plus	Yes
Form Factor	Rack-mountable
RAM	256 MB
Flash Memory	64 MB
Ports	24 or 48 Ethernet 10/100/1000 ports
Uplinks	Optional 10GE network modules or 1GE network modules
PoE/PoE+ Support	Yes
Dimensions	44.5 x 38.6 x 4.5 cm
Jumbo Frame Support	Yes
Power Supply	AC/DC
Features	QoS, security
Operating Temperature	0 to 45°C
Forwarding Rate	101.2 Mpps