Cisco Catalyst 3560E-24TD Guia de Instalação descarregar pdf (Página 92)

B-8

Catalyst 3750-E and Catalyst 3560-E Switch Hardware Installation Guide

OL-9774-04

Appendix B Connector and Cable Specifications

Cable and Adapter Specifications

Figure B-10 Four Twisted-Pair Crossover Cable Schematic

Two Twisted-Pair Cable Pinouts

Figure B-11 and Figure B-12 show the schematics of two twisted-pair cables.

Figure B-11 Two Twisted-Pair Straight-Through Cable Schematic

Figure B-12 Two Twisted-Pair Crossover Cable Schematic

Switch

3 TD+

6 TD–

1 RD+

2 RD–

Router or PC

3 RD+

6 RD–

1 TD+

2 TD–

H5578

Switch

3 TD+

6 TD–

1 RD+

2 RD–

Switch

3 TD+

6 TD–

1 RD+

2 RD–

H5579

1 2 ... 87 88 89 90 91 92 93 94 95 96 97 ... 105 106

Switch Hardware 1
Installation Guide 1
CONTENTS 3
2 Switch Installation 2-1 4
4 Troubleshooting 4-1 5
Contents 6
Audience 7
Conventions 7
Related Publications 8
Guidelines 9
OL-9774-04 10
Product Overview 11
Front Panel Description 12
10/100/1000 Ethernet Ports 14
PoE Ports 14
SFP Modules 15
2 3 4 5 6 7 8 9 16
System LED 17
Master LED 18
Power Supply LEDs 18
Port LEDs and Modes 19
10/100/1000 ports 20
Ta b l e 1-10 PoE Mode LED 21
Stack LED 22
Rear Panel Description 23
StackWise Ports 24
Power-Supply Modules 25
Fan Modules 27
RPS Connector 29
Management Options 30
Network Configurations 31
Switch Installation 33
Preparing for Installation 34
Installation Guidelines 37
Box Contents 38
Tools and Equipment 38
Switch Stacking Guidelines 38
Stack Cabling Configurations 39
Installing the Switch 42
Mounting the Switch in a Rack 46
Wall-Mounting 47
Table- or Shelf-Mounting 49
After Installing the Switch 49
Catalyst 3560E-12SD Switches 52
Installing SFP Modules 54
Installing an SFP Module 55
Removing an SFP Module 57
PoE Port Connections 58
Where to Go Next 60
Installation Overview 61
Installing an AC-Power Supply 63
Installing a DC-Power Supply 64
Insulation 66
Wire lead 66
0.5 in. (12.7 mm) 66
0.02 in. (0.5 mm) 66
FRU CC 265W 68
Installing a Fan Module 70
Troubleshooting 73
Check Switch LEDs 74
Check Switch Connections 74
PoE Connections 75
Transceiver Issues 75
Port and Interface Settings 75
Check Switch Performance 76
Autonegotiation and NIC Cards 77
Cabling Distance 77
200118, 781-00478-01 78
Technical Specifications 81
Connector Specifications 85
10/100/1000 Ports 86
Console Port 88
Identifying a Crossover Cable 93
Console Port Adapter Pinouts 93
Signal DB-25 Pin Signal 94
Setup Program 95
IP Settings 96
Completing the Setup Program 97
Step 10 These choices appear: 99
Numerics 101
1-5 106
2-19 106
2-22 106

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Cisco Catalyst 3560E-24TD Guia de Instalação Página 92

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