Enterasys Networks 7H4385-49 manual Making the UTP Connections

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Connecting to the Network

Making the UTP Connections

Caution: To prevent damage to the equipment, do not connect the PoE supported ports (1 through 48) to segments running between buildings. Keep connections to equipment within the building.

Precaución: Para evitar que el equipo se dañe, no conecte los puertos PoE

(1 a 48) a segmentos que vayan de un edificio a otro. Mantenga las conexiones de los equipos dentro del edificio.

To connect and verify UTP cable connections to RJ45 ports (1 through 48), refer to Figure 3‐4 and proceed as follows:

1.Ensure that the device connected to the other end of the segment is powered ON.

2.Insert the RJ45 connector on the twisted pair segment into the appropriate RJ45 port connector.

Figure 3-4 Connecting a Twisted Pair Segment with RJ45 Connector

	FAST ENET
	7H4385-49
		OFFLINE/
		RESET
		COM
Á			Â
À	MGMT	CPU	RX
À	POE	GROUP	RX
		GROUP
		SELECT
	GROUP
	1	1
	2	2
	3	3
1	4	4
	4	4
		5	TX
		6	TX
		7
		8
		9
11X	12 X	10
		10
		11
		12

1 RJ45 cable connector

2 RJ45 port connector

3 GROUP SELECT button

3.Verify that a link exists by checking that the port RX (Receive) LED is ON (flashing amber, blinking green, or solid green). If the RX LED is OFF and the TX (Transmit) LED is not blinking amber, perform the following steps until it is on:

Note: If the RX and TX LEDs of a port do not indicate a link and the end-point device is a PD, you may have a port without 48 Vdc to operate the PD. To check the PoE Port Status, refer to “Verifying PoE Port Status” on page 3-19.

a.To view the receive and transmit activity on a group of segments, press the GROUP SELECT button for less than one second (see Figure 3‐4) to step to the group of interest (Groups 1 through 4).

3-16 Installation

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Contents Enterasys Matrix Page Page Industry Canada Notice Product SafetyFederal Communications Commission FCC Notice Class a ITE Notice Clase A. Aviso de ITECompatibilidad Electromágnetica EMC Electromagnetic Compatibility EMCElektro- magnetische Kompatibilität EMC Supplement to Product Instructions Vcci Notice Safety Information Class 1 Laser TransceiversBsmi EMC Statement Taiwan Declaration of Conformity USAEnterasys NETWORKS, INC. Firmware License Agreement Viii Page Page Contents Appendix B Mode Switch Settings and Option Installations TroubleshootingAppendix a Specifications Appendix C About PoE Power over EthernetFigures TablesXiv Who Should Use This Guide About This GuideImportant Notice Related Documents How to Use This GuideFor Refer to Conventions Used in This Guide Following conventions are used in this guideGetting Help Support@enterasys.comIntroduction For information about Refer toOverview of DFE-Platinum Series Module Capabilities DFE-Platinum 7H4385-49 PoE Module 7H4385-49 DFE-Platinum Module Connectivity Switch Configuration Using WebViewSwitch Configuration Using CLI Commands ManagementLanview Diagnostic LEDs Secure Networks Policy SupportNetwork Requirements Link AggregationFTM Bridge Function and Optional Interface Module Module Placement in a Matrix E7 Chassis10BASE-T Network 100BASE-TX Network 100BASE-TX Network Network Requirements Installation Contents of 7H4385-49 Module Carton Quantity Installation Site RequirementUnpacking the DFE Module Backplane Connections and Installation Rules Installing Optional Network Expansion Module NEMFTM1 and FTM2 Connectivity Matrix E7 Chassis Module Placement Module Placement and Installation RulesExample 1 -1,A Example 3 -1, C Example 2 -1,BExample 4 -1,D Example 5 -1, E Example 6 -1, FDFE-Platinum Series Hardware Installation Guide To install the 7H4385‐49, refer to ‐2 and proceed as follows DFE-Platinum Series Hardware Installation Guide No bottom connectors in Matrix N7chassis Installing the 7H4385-49 into Matrix N1, N3, or N5 Chassis Installation Installing Module into Matrix N3, N5, or N1 Chassis N3 shown Connecting 48 Vdc Power for PoE Operation Connecting to the Network Connecting UTP Cables to 7H4385-49Connecting a Twisted Pair Segment with RJ45 Connector Making the UTP ConnectionsRX+ TX+ TX1+ RX1 TX2+ TX3+ RX3 RX2 TX4+ RX4 Verifying PoE Port Status What Is Needed Connecting to COM Port for Local ManagementConnecting to an IBM PC or Compatible Device Connecting to a VT Series Terminal Parameter SettingConnecting to a Modem 10 Connecting a VT Series Terminal11 Connecting to a Modem Adapter Wiring and Signal Assignments COM Port Adapter Wiring and Signal Diagram RJ45Modem Port Adapter Wiring and Signal Diagram RJ45 DB25Completing the Installation of a New System Completing the InstallationFirst-Time Log-In Using a Console Port Connection 12 Matrix DFE Startup Screen Example N7 Chassis Logging in with an Administratively-Configured User Account EnterUsing Lanview TroubleshootingAbout the Management Mgmt LED Viewing the Receive and Transmit Activity Viewing the PoE Port StatusLED Color State Recommended ActionRX/TX Indications in Standard Mode Amber and Alternating 67% on, 33%RX/TX Troubleshooting Checklist DFE-Platinum Series Configuration GuideTroubleshooting Checklist Problem Possible Cause Recommended ActionOverview of DFE Module Shutdown Procedure Recommended Shutdown Procedure Using OFFLINE/RESET Switch OFFLINE/RESET SwitchLast Resort Shutdown Procedure Using OFFLINE/RESET Switch Table A-1 7H4385-49 Specifications SpecificationsDFE Module Specifications Processors/MemoryCOM Port Pinout Assignments Table A-1 7H4385-49 Specifications PhysicalTable A-2 COM Port Pin Assignments Signal Name Input/Output EnvironmentalRegulatory Compliance Table A-3 Compliance Standards Regulatory ComplianceRegulatory Compliance Specifications Mode Switch Settings and Option Installations Required ToolsSetting the Mode Switches Memory Locations and Replacement Procedures Memory Locations and Replacement ProceduresGaining Access to Memory Modules Gaining Access to Memory ModulesRemoving the Safety Cover Figure B-3 Removing the Safety Cover Dram Simm Replacement Procedure Removing the Optional Network Expansion Module NEMRemoving the Dram Simm Figure B-5 Removing the Existing Dram SimmInstalling the Dram Simm Figure B-6 Installing the Dram SimmDimm Replacement Procedure Removing the DimmInstalling the Network Expansion Module NEM Installing the DimmFigure B-9 Installing the Network Expansion Module Reinstalling the Safety Cover Figure B-10 Installing the Safety Cover About PoE Power over Ethernet OverviewProprietary PD Detection PoE Port Status LEDs Table C-2 PoE Status LED Indications PoE Port StatusOverview About PoE Power over Ethernet Index NumericsPinout assignments console port A-2