Cisco Catalyst 3750G User Manual

24
Cabling Considerations
These illustrations show the recommended Catalyst 3750 switch stack configurations with redundant
StackWise cabling connections for optimized stack bandwidth. For more configuration examples, see
the Catalyst 3750 Switch Hardware Installation Guide on Cisco.com.
Vertical Stacking
In this example, the stack uses the 0.5-meter StackWise cable to make redundant connections.
In this example, the stacks use both 0.5- and 3-meter StackWise cables to make redundant connections.
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Cisco Catalyst 3750G Specifications

General

Model	Cisco Catalyst 3750G
Switching Capacity	32 Gbps
Forwarding Rate	38.7 Mpps
Stacking Bandwidth	32 Gbps
DRAM	128 MB
Flash Memory	16 MB
MAC Address Table Size	12, 000 entries
VLANs	1005
Operating Humidity	10% to 85% non-condensing
Ports	48 10/100/1000 Ethernet ports
Uplink Interfaces	4 SFP Gigabit Ethernet ports
Jumbo Frames	Up to 9216 bytes
Power Supply	AC
Operating Temperature	0 to 45°C