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Enterasys Networks 6H302-48 6 Connecting a Twisted Pair Segment to the 6H303-48, Screw, Link

Models: 6H302-48

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Figure 3-6 Connecting a Twisted Pair Segment to the 6H303-48

Connecting to the Network

To connect a UTP segment to the 6H303-48, proceed as follows:

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

2.If using an RJ21 straight connector, plug it into the appropriate RJ21 port as shown in Figure 3-6.

Figure 3-6 Connecting a Twisted Pair Segment to the 6H303-48

Screw		Screw Hole

ScrewScrew Hole

FAST ENET
6H303-48
	RESET
	COM
12X	CPU
	GROUP
G	SELECT
R
O	GROUP
U	GROUP
	GROUP
P
1
	Link
1X	Status
	LEDs
24X

3387_06

3.Tighten the two screws on the RJ21 connector, as applicable, to secure it to the module.

NOTE: The cable pinouts for a 25-pair cable (RJ21) can be found in the Cabling Guide. Refer to “Related Documents” in About This Guide for details on how to obtain this document.

4.Verify that a link exists by checking that the port Link LEDs are on (flashing amber, blinking green, or solid green). If any of the Link LEDs are off, perform the following steps until they are on:

a.Verify that the device at the other end of the twisted pair segment is ON and connected to the segment.

3-10Installation

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Enterasys Networks 6H302-48 6 Connecting a Twisted Pair Segment to the 6H303-48, ScrewScrew Hole, Link, Status

Contents

6H302-48 and 6H303-48 Fast Ethernet User’s Guide 6H302-486H303-48 FAST ENETPage Enterasys Networks, Inc 35 Industrial Way Rochester, NH Order Number 9033387-05 OctoberFCC NOTICE INDUSTRY CANADA NOTICEVCCI NOTICE CLASS A ITE NOTICEENTERASYS NETWORKS, INC PROGRAM LICENSE AGREEMENT BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCTCAREFULLY READ THIS LICENSE AGREEMENT 7. NO LIABILITY FOR CONSEQUENTIAL DAMAGES. IN NO EVENT SHALL ENTERASYS OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS, PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR RELIANCE DAMAGES, OR OTHER LOSS ARISING OUT OF THE USE OR INABILITY TO USE THIS ENTERASYS PRODUCT, EVEN IF ENTERASYS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. BECAUSE SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR IN THE DURATION OR LIMITATION OF IMPLIED WARRANTIES IN SOME INSTANCES, THE ABOVE LIMITATION AND EXCLUSIONS MAY NOT APPLY TO YOU DECLARATION OF CONFORMITY Page Contents ABOUT THIS GUIDEContents INDEX viii ContentsFigures FiguresTables x TablesUSING THIS GUIDE About This GuideImportant Notices STRUCTURE OF THIS GUIDE RELATED DOCUMENTSMatrix E7 Overview and Setup Guide 6C105 SmartSwitch 6000 Overview and Setup GuideDOCUMENT CONVENTIONS The guide uses the following conventionsDocument Conventions About This GuideGETTING HELP Introduction Important NoticeGroup Select Switch Port Status LEDs Group Select LEDs Network Ports Figure 1-1 6H302-48 and 6H303-48 Modules1-2 Introduction Network Ports1.1 CONNECTIVITY 1.2 RUNTIME IP ADDRESS DISCOVERY1.3 HALF-DUPLEX/FULL-DUPLEX AUTO-NEGOTIATION 1.4 SMARTTRUNK1.5 REMOTE MONITORING RMON 1.6 BROADCAST SUPPRESSION1.7 PORT/VLAN REDIRECT FUNCTIONS Remote Monitoring RMON1.8 TRAFFIC RATE LIMITING 1.9 FLOW CONTROL1.10 GARP SWITCH OPERATION Installation in the Matrix E7 6C107 Chassis1.11 802.1 PORT PRIORITY 1.12 DISTRIBUTED CHASSIS MANAGEMENT1.14 SWITCHING OPTIONS Installation in the SmartSwitch 6000 6C105 Chassis1.13 MANAGEMENT 1.16 LANVIEW DIAGNOSTIC LEDs 1.15 STANDARDS COMPATIBILITYStandards Compatibility 1-8 Introduction2.1 SMARTTRUNK FEATURE Network Requirements2.2 10BASE-T NETWORK 2.3 100BASE-TX NETWORK 100BASE-TX Network2-2 Network Requirements Installation 3.2 INSTALLING OPTIONAL FLASH UPGRADE 3.3 INSTALLING THE MODULE INTO THE MATRIX E7 CHASSIS3.1 UNPACKING THE MODULE To install a module, refer to Figure 3-1 and proceed as follows Installing the Module into the Matrix E7 Chassis Figure 3-1 Installing a Module into the Matrix E7 Chassis3-4 Installation Backplane Connectors Slot Number3.4 INSTALLING THE MODULE INTO THE 6C105 CHASSIS Installing the Module into the 6C105 Chassis Figure 3-2 Installing a Module into the 6C105 Chassis3-6 Installation 3387023.5 CONNECTING TO THE NETWORK 3.5.1 Connecting UTP Cables to the 6H302-48Figure 3-3 Connecting a Twisted Pair Segment to the 6H302-48 Group SelectButton 3.5.2 Connecting UTP Cables to the 6H303-48 Figure 3-4 Crossover Cable RJ45 PinoutsFigure 3-5 Straight-Through Cable RJ45 Pinouts Figure 3-6 Connecting a Twisted Pair Segment to the 6H303-48 ScrewScrew Hole ScrewScrew Hole3.6 COMPLETING THE INSTALLATION Completing the InstallationInstallation Page Troubleshooting 4.1 USING LANVIEWViewing Receive and Transmit Activity Using LANVIEW 4-2 TroubleshootingFigure 4-1 LANVIEW LEDs both modules Using LANVIEW Power offEnsure chassis has adequate power Solid. Resetting, normalUsing LANVIEW 4-4 TroubleshootingTable 4-1 LANVIEW LEDs Continued Color State4.2 TROUBLESHOOTING CHECKLIST Troubleshooting ChecklistTable 4-2 Troubleshooting Checklist ProblemTroubleshooting Checklist Table 4-2 Troubleshooting Checklist ContinuedProblem 4-6 Troubleshooting4.3 USING THE RESET BUTTON Figure 4-2 RESET Button both modulesPage Specifications A.1 6H302-48 / 6H303-48 SPECIFICATIONSProcessors/Memory Physical PropertiesEnvironmental Requirements Input/Output Ports6H302-48 6H303-48A.2 COM PORT PINOUT ASSIGNMENTS A.3 REGULATORY COMPLIANCETable A-2 COM Port Pin Assignments Table A-3 Compliance StandardsPage Mode Switch Bank Settings and Options B.1 REQUIRED TOOLSB.2 SETTING THE MODE SWITCHES DO NOT attempt a Forced BootP unless a BootP server has been configured for the module. The BootP server references the location of a station acting as a Trivial File Transfer Protocol TFTP server containing the module image file B.3 FLASH UPGRADE B.3.1 Locating the FLASH ModuleB.3.2 Installing the FLASH Module Page Index NumericsIndex-2