Cisco Catalyst 3750 Hardware Installation Guide

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Catalyst 3750 Switch Hardware Installation Guide
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Chapter 3 Switch Installation
Preparing for Installation
Step 3 Connect the other end of the power cord to an AC power outlet.
If you are installing the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, or
3750-48TS switches, you can use the Cisco RPS 300.
Warning Attach only the Cisco RPS 300 (model PWR300-AC-RPS-N1) to the RPS
receptacle
If you are installing the Catalyst 3750-24TS, 3750G-24T, 3750G-24T,
3750G-12S, 3750-24PS, 3750-48PS, 3750G-16TD, or 3750-48TS switches, you
can use the Cisco RPS 675.
Warning Attach only the Cisco RPS 675 (model PWR675-AC-RPS-N1=) to the RPS
receptacle
As the switch powers on, it begins the power-on self-test (POST), a series of tests
that runs automatically to ensure that the switch functions properly. POST lasts
approximately 1 minute.
When the switch begins POST, the System, the RPS, the Master, the Status, the
Duplex, the Speed, and the Stack LEDs turn green. (On the Catalyst 3750-24PS
and 3750-48PS switches, the PoE LED also turns green as POST begins.) The
System LED flashes green, and the other LEDs remain continuous green.
When POST completes successfully, the System LED remains green. The RPS
LED remains green for some time and then returns to its operating status. The
other LEDs turn off and return to their operating status. When POST fails, the
System LED turns amber. If POST fails, see Chapter 4, “Troubleshooting,” to
determine a course of action.
Powering Off the Switch and Disconnecting the Console Port
Disconnect the power cord from the switch. Disconnect the cable from the switch
console port. Install the switch in a rack, on a wall, or on a table or shelf as
described in the “Installing the Switch” section on page 3-19.

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