Cisco 2900 SERIES XL User Manual download pdf (Page 89)

B-1

Catalyst 2900 Series XL Hardware Installation Guide

78-6461-03

APPENDIX

Connectors and Cable Specifications

This appendix describes the Catalyst 2900 XL switch ports and the cables and

adapters that you use to connect the switch to other devices.

Connector Specifications

10/100 Ports

The 10/100 Ethernet ports use standard RJ-45 connectors and Ethernet pinouts

with internal crossovers, as shown by an X in the port name. These ports have

their transmit (TD) and receive (RD) signals internally crossed so that a

straight-through cable and an adapter can be attached to the port. Figure B-1

shows the pinouts.

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Catalyst 2900 Series XL 1
Hardware Installation Guide 1
CONTENTS 5
2 Installation 2-1 6
3 Troubleshooting 3-1 7
No On/Off Switch Warning C-27 9
Contents 10
78-6461-03 10
Audience 11
Organization 12
Conventions 12
Waarschuwing 13
Varoitus 13
Related Publications 16
Obtaining Documentation 17
Ordering Documentation 18
Documentation Feedback 18
Cisco.com 19
Technical Assistance Center 19
Contacting TAC by Telephone 20
Product Overview 21
Features 22
Management Interface Options 24
Front-Panel Description 25
10/100 Ports 26
100BASE-FX Ports 27
Expansion Slots 28
System LED 31
Port LEDs and Modes 33
2924 LRE XL Switches 34
Expansion Slot LEDs 37
Rear-Panel Description 38
Power Connectors 39
Console Port 41
Installation 43
Chapter 2 Installation 44
Preparing for Installation 44
EMC Regulatory Statements 46
Installation Guidelines 47
Verifying Package Contents 48
Fixed-port 52
Catalyst 2900 series XL 52
Modular 52
2912MF XL, or 2924M XL Switch 53
(Front-Panel Forward) 54
Switches (Rear-Panel Forward) 57
Forward) 60
Mounting the Switch in a Rack 61
Phillips machine 62
2924 LRE XL switches 63
Mounting the Switch to a Wall 65
User-supplied 66
Vertical 66
Connecting to a 10/100 Port 68
Fiber-optic 71
100BASE-FX port 71
Connecting to an LRE Port 72
Connecting to a Module Port 75
Where to Go Next 76
Troubleshooting 77
Understanding POST Results 78
Diagnosing Problems 79
Chapter3 Troubleshooting 80
Technical Specifications 83
+12V @0.75A 84
+12V @0.55A 86
Connector Specifications 89
LRE Ports 91
RJ-21 Cable Pinouts 93
Identifying a Rollover Cable 94
Connecting to a PC 94
Connecting to a Terminal 95
Translated Safety Warnings 97
PWR300-AC-RPS-N1) 99
Qualified Personnel Warning 100
Installation Warning 101
Jewelry Removal Warning 102
¡Advertencia! 103
Varning! 103
Avvertenza 103
Advarsel 103
Stacking the Chassis Warning 104
Main Disconnecting Device 105
Overtemperature Warning 106
Attention 107
TN Power Warning 109
Ground Connection Warning 110
Circuit Breaker (15A) Warning 111
Grounded Equipment Warning 113
Supply Circuit Warning 114
Voltage Warning 115
¡Atención! 116
Power Supply Warning 117
Lightning Activity Warning 119
Product Disposal Warning 120
Class 1 Laser Product Warning 121
Laser Beam Exposure Warning 122
No On/Off Switch Warning 123
Numerics 131
C-1 to C-33 137

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