Cisco Catalyst 3750 Hardware Installation Guide

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Catalyst 3750 Switch Hardware Installation Guide
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Chapter 2 Product Overview
Features
• For a list of the XENPAK modules that the Catalyst 3750G-16TD switch
supports, refer to the Catalyst 3750 release notes.
• Configuration
– For 10/100 ports, autonegotiates the speed and duplex settings
– For 10/100/1000 ports, autonegotiates the speed and supports only
full-duplex mode
• The Catalyst 3750 switches support stacking. You can stack up to nine
switches in a stack by cabling the StackWise ports. StackWise ports are not
user-configurable.
• Switches are hot-swappable
• Power redundancy
– Connection for optional Cisco RPS 300 redundant power system that
operates on AC input and supplies backup DC power output to the
Catalyst 3750-24TS, 3750G-24T, 3750-48TS, and 3750G-12S switches.
Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS,
3750-24PS, 3750-48PS, and 3750G-16TD switches.
– Connection for optional Cisco RPS 675 redundant power system that
operates on AC input and supplies backup DC power output to the family
of Catalyst 3750 switches.

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