Cisco Catalyst 3750-X Series User Manual

15
Catalyst 3750-X and 3560-X Switch Getting Started Guide
OL-19590-01
Connecting the StackPower Cables (Catalyst 3750-X Switch)
Connecting the StackPower Cables (Catalyst 3750-X Switch)
Always use a Cisco-approved StackPower cable to connect the switches.
Note The Catalyst 3750-X S-PWR ports accept either the yellow or the green end of the StackPower cable.
Align the connector and connect the StackPower cable to the S-PWR port on the switch rear panel and
finger-tighten the screw. Connect the other end of the cable to the port on the other switch and
finger-tighten the screw. Avoid overtightening the screws.
Caution Removing and installing the StackPower cable can shorten its life. Do not remove and insert the cable
more often than is necessary.
STACK 1 STACK 2
STACK 1 STACK 2
STACK 1 STACK 2
STACK 1 STACK 2
STACK 1 STACK 2
STACK 1 STACK 2
STACK 1 STACK 2
STACK 1 STACK 2
STACK 1 STACK 2
253200
STACK 1 STACK 2
STACK 1 STACK 2
STACK 1 STACK 2
AC OK
AC OK
C3KX-PWR-71
5WAC
PS OK
S-PWR
XPS
S-PWR
253213

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