Cisco Catalyst 3750 Hardware Installation Guide

3-19
Catalyst 3750 Switch Hardware Installation Guide
78-15136-03
Chapter 3 Switch Installation
Installing the Switch
Installing the Switch
This section describes these installation procedures:
• Rack Mounting, page 3-19
• Wall Mounting, page 3-33
• Table or Shelf Mounting, page 3-37
Rack Mounting
To install the switch in a 19-inch or 24-inch rack (24-inch racks require optional
mounting hardware), follow the instructions described in these procedures:
• Removing Screws from the Switch, page 3-20
• Attaching Brackets to the Catalyst 3750G-24TS Switch, page 3-21
• Attaching Brackets to the Catalyst 3750-24TS, 3750G-24T, 3750G-12S,
3750-24PS, 3750-48PS, 3750G-16TD, and 3750-48TS Switches, page 3-26
• Mounting the Switch in a Rack, page 3-29
• Attaching the Cable Guide, page 3-31
Warning To prevent bodily injury when mounting or servicing this unit in a rack, you
must take special precautions to ensure that the system remains stable. The
following guidelines are provided to ensure your safety:
• This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
• When mounting this unit in a partially filled rack, load the rack from the bottom to the
top with the heaviest component at the bottom of the rack.
• If the rack is provided with stabilizing devices, install the stabilizers before mounting
or servicing the unit in the rack.

Cisco Catalyst 3750 Specifications

General

Device Type	Switch
Switching Capacity	32 Gbps
Forwarding Rate	38.7 Mpps
Stacking Bandwidth	32 Gbps
RAM	128 MB
Jumbo Frame Support	Yes
Switch Type	Managed
Model	Catalyst 3750 Series
Uplink Interfaces	SFP
Form Factor	Rack-mountable
MAC Address Table Size	12, 000 entries
Routing Protocol	RIP, OSPF, EIGRP
Remote Management Protocol	SNMP, Telnet, HTTP
Features	Layer 3 switching, Layer 2 switching, auto-negotiation, BOOTP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, MAC address filtering, Quality of Service (QoS), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), Cisco EnergyWise technology
Power over Ethernet (PoE)	PoE
Operating Temperature	-5 - 45 °C
Operating Humidity	10% to 85% non-condensing