Cisco Catalyst 3550 Hardware Installation Guide

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Catalyst 3550 Multilayer Switch Hardware Installation Guide
78-11358-01
Contents
Powering On the Switch and Running POST 2-17
Connecting to the 10/100/1000 Ports 2-18
Connecting to the GBIC Module Ports 2-20
Connecting to a 1000BASE-X GBIC Module Port 2-20
Connecting to a 1000BASE-T GBIC Module Port 2-21
Connecting to a GigaStack GBIC Module Port 2-21
Connecting a PC or Terminal to the Console Port 2-22
Where to Go Next 2-23
CHAPTER 3 Troubleshooting 3-1
Understanding POST Results 3-2
Diagnosing Problems 3-3
APPENDIX A Technical Specifications A-1
APPENDIX B Connector and Cable Specifications B-1
Connector Specifications B-1
10/100/1000 Ports B-1
1000BASE-X GBIC Module Ports B-2
1000BASE-T GBIC Module Port B-3
GigaStack GBIC Module Ports B-3
Console Port B-4
Cable and Adapter Specifications B-4
Crossover and Straight-Through Cable Pinouts B-4
Rollover Cable and Adapter Pinouts B-5
Identifying a Rollover Cable B-5
Adapter Pinouts B-6

Cisco Catalyst 3550 Specifications

General

Category	Switch
QoS	Yes
Form Factor	Rack-mountable
Manageable	Yes
RAM	64 MB
Model	Catalyst 3550
Uplink Ports	2 x GBIC (Gigabit Interface Converter) or SFP (Small Form-factor Pluggable)
Layer Support	Layer 3
VLAN Support	Yes
MAC Address Table Size	12000 entries
Routing Protocol	EIGRP
Features	QoS
Operating Temperature	32 to 113°F (0 to 45°C)
Operating Humidity	10 - 95% (non-condensing)
Ports	24 or 48 10/100 ports