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Connecting to the Network
Matrix DFE-Gold Series PoE Module 4H4285-49 Installation Guide 3-17
f. EnsurethatthetwistedpairconnectionmeetsthedBlossandcablespecifications
outlinedintheCablingGuide.Referto“RelatedDocuments”onpage xvifor
informationonobtainingthisdocument.
IfalinkisnotestablishedanditisconnectedtoaPDdevice,checkthePoEPort
Statusto
ensurethatthereis48Vdcpoweratthe4H4285‐49RJ45port.Referto
“VerifyingPoEPortStatus”onpage 3‐17.Ifthereisstillaproblem,contact
EnterasysNetworks.Referto“GettingHelp”onpage xviiifordetails.
4. Repeatsteps1through3above,untilallconnectionshavebeenmade.
Verifying PoE Port Status
IfaPDisconnectedtothe4H4285‐49RJ45port,ensurethatthereispowerattheRJ45port
asfollows:
1. PressontheGROUPSELECTbuttonformorethanonesecond.The4H4285‐49will
enterthePoEstatusmode,whichwillindicateasetofpowerstatusconditions
relatingtothePoEPortStat us.
2. Now,everytimeyoupresstheGROUPSELECTbuttonforlessthanasecond,the
GROUPLEDlightsupinsequence,indicatingwhichGroupisselected.ThePoE
POWERSTATUSforthatgroupofsegmentsisthenindicatedbytheRXandTXLEDs
for
eachsegment.Ifthereispowerattheport,theRXLEDisgreenandtheTXLEDis
off.Otherwise,refertoChapter 4fortroubleshootinginformation.
Figure 3-8 Eight-Wire Straight-Through Cable RJ45 Pinouts, Connections
Between Switches and End-User Devices
1 RJ45 device port 3 RJ45-to-RJ45 straight-through cable
2 Other device port
TX1+
TX2+
RX4-
RX1-
TX4+
RX3-
TX3+
RX2-
2
1
3
6
4
5
7
8
TX2+
TX1+
RX3-
RX2-
TX3+
RX4-
TX4+
RX1-
2
1
3
6
4
5
7
8
Â
À
Á
- Enterasys Matrix 1
- orcontact 5
- (Circuit Modules) 6
- (Circuit Breakers) 6
- VCCI Notice 7
- BSMI EMC Statement — Taiwan 7
- Safety Information 8
- Class 1 Laser Transceivers 8
- 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
- DFE-Gold Module 22
- 1-4 Introduction 24
- Connectivity 25
- Management 25
- Standards Compatibility 26
- LANVIEW Diagnostic LEDs 26
- Network Requirements 27
- 10BASE-T Network 28
- 100BASE-TX Network 28
- Installation 29
- Installation Site Requirement 30
- Unpacking the DFE Module 30
- Example 1 (Figure 3-1, A) 32
- Example 2 (Figure 3-1, B) 32
- Example 3 (Figure 3-1, C) 33
- Example 4 (Figure 3-1, D) 33
- Example 5 (Figure 3-1, E) 33
- 3-6 Installation 34
- 3-8 Installation 36
- 4 Metal back panel 37
- into Matrix N3 or N5 Chassis 38
- FAST ENET 39
- 3-12 Installation 40
- Connecting to the Network 41
- 3-14 Installation 42
- 2 Other device port 44
- Verifying PoE Port Status 45
- What Is Needed 46
- 3-20 Installation 48
- Connecting to a Modem 49
- 3-22 Installation 50
- RJ45 Connector (Female) 51
- DB9 Connector (Female) 51
- DB25 Connector (Female) 51
- DB25 Connector (Male) 52
- Enterasys 53
- Completing the Installation 54
- 3-26 Installation 54
- 3-28 Installation 56
- Troubleshooting 57
- Using LANVIEW 58
- 4-2 Troubleshooting 58
- Viewing the PoE Port Status 59
- 4-4 Troubleshooting 60
- 4-6 Troubleshooting 62
- Troubleshooting Checklist 63
- 4-8 Troubleshooting 64
- 4-10 Troubleshooting 66
- Specifications 67
- Item Specification 68
- COM Port Pinout Assignments 69
- Regulatory Compliance 69
- A-4 Specifications 70
- Required Tools 71
- Setting the Mode Switches 72
- 1 2345678 73
- 48V --- 20A MAX 74
- OPTIONAL 74
- WER INPUT 74
- Removing the Safety Cover 75
- AST ENET 76
- Removing the DRAM SIMM 78
- Installing the DRAM SIMM 79
- DIMM Replacement Procedure 80
- Installing the DIMM 81
- --- 20A MAX 82
- Reinstalling the Safety Cover 83
- Overview 85
- Proprietary PD Detection 86
- Power Interface 86
- Front Panel 48 Vdc Interface 86
- PoE Port Status LEDs 87
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