Enterasys Matrix 7H4382-49 Installation Guide download pdf (Page 48)

Connecting to the Network

3-18 Installation

Figure 3-6 Four-Wire Straight-Through Cable RJ45 Pinouts, Connections

Between Switches and End User Devices

Figure 3-7 Eight-Wire Crossover Cable RJ45 Pinouts, Connections Between Hub

Devices

1 RJ45 device port 3 RJ45-to-RJ45 straight-through cable

2 Other device port 4 RX+/RX- and TX+/TX- connections.

These connections must share a common color pair.

1 RJ45 device port 3 RJ45-to-RJ45 crossover cable

2 Other device port

TX+

TX

RX+

RX 2

TX+

TX

RX+

RX

ÀÁ

TX1+

TX2+

RX4-

RX1-

TX4+

RX3-

TX3+

RX2-

TX2+

TX1+

RX3-

RX2-

TX3+

RX4-

TX4+

RX1-

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 91 92

Enterasys Matrix 1
HAZARDOUS SUBSTANCES 5
(Circuit Modules) 6
(Circuit Breakers) 6
VCCI Notice 7
BSMI EMC Statement — Taiwan 7
Safety Information 7
Class 1 Laser Transceivers 7
Declaration of Conformity 8
Contents 13
Chapter 4: Troubleshooting 14
Appendix A: Specifications 14
About This Guide 17
How to Use This Guide 18
Related Documents 18
Getting Help 20
Introduction 21
1-2 Introduction 22
7H4385-49 23
1-4 Introduction 24
Connectivity 25
Management 25
Standards Compatibility 25
LANVIEW Diagnostic LEDs 26
Network Requirements 27
10BASE-T Network 28
100BASE-TX Network 29
2-4 Network Requirements 30
Installation 31
Installation Site Requirement 32
Unpacking the DFE Module 32
FTM1 and FTM2 Connectivity 33
Example 1 (Figure 3-1, A) 34
Example 2 (Figure 3-1, B) 35
Example 3 (Figure 3-1, C) 35
Example 4 (Figure 3-1, D) 35
Example 5 (Figure 3-1, E) 36
Example 6 (Figure 3-1, F) 36
or Matrix N7 37
3-8 Installation 38
3-10 Installation 40
3-12 Installation 42
4 Metal back panel 43
3-14 Installation 44
Connecting to the Network 45
Making the UTP Connections 46
Devices 48
Verifying PoE Port Status 49
What Is Needed 50
FAST ENET 51
Connecting to a Modem 52
RJ45 DB9 54
RJ45 DB25 55
Completing the Installation 56
3-28 Installation 58
Troubleshooting 59
Viewing the PoE Port Status 60
Using LANVIEW 61
4-4 Troubleshooting 62
Troubleshooting Checklist 64
4-8 Troubleshooting 66
4-10 Troubleshooting 68
Specifications 69
COM Port Pinout Assignments 70
Regulatory Compliance 71
A-4 Specifications 72
Required Tools 73
Setting the Mode Switches 74
1 2345678 75
AST ENET 76
Removing the Safety Cover 77
48V --- 20A MAX 79
OPTIONAL 79
WER INPUT 79
Removing the DRAM SIMM 80
Installing the DRAM SIMM 81
DIMM Replacement Procedure 82
Installing the DIMM 83
Reinstalling the Safety Cover 85
Overview 87
Proprietary PD Detection 88
Power Interface 88
Front Panel 48 Vdc Interface 88
PoE Port Status LEDs 89

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