HP ProCurve 10/100 Hub 12 Installationshandbuch

Printed in Singapore 7/98Manual Part Number5967-2280*5967-2280*Technical information in this documentis subject to change without notice.© Copyright H

1-5Introducing the HP ProCurve 10/100 HubsBack of the HubsIntroducing the HP ProCurve 10/100 HubsLED CombinationsThe following table shows the kind of

1-6Introducing the HP ProCurve 10/100 HubsFeaturesIntroducing the HP ProCurve 10/100 HubsThe power cords and levels of power for the hub are listed be

2-1Installing the Hub2Installing the HubThe HP J3294A and HP J3295A 10/100 hubs are easy-to-install units. Each comes with an accessory kit (HP P/N

2-2Installing the HubInstallation SummaryInstalling the HubInstallation SummaryFollow these easy steps to install your hub. The rest of this chapter p

2-3Installing the HubInstallation SummaryInstalling the HubInstallation PrecautionsThe following are power requirement precautions.• If your installat

2-4Installing the HubInstallation SummaryInstalling the Hub1. Prepare the Installation Site Cabling Infrastructure - Ensure that the cabling infrast

2-5Installing the HubInstallation SummaryInstalling the Hub2. Verify the Hub Operates CorrectlyBefore mounting the hub in its network location, you sh

2-6Installing the HubInstallation SummaryInstalling the HubIf the LED display is different than what is described above, especially if the Fault LED s

2-7Installing the HubInstallation SummaryInstalling the Hub.3. Place the hub in the rack and lower it so the notches in the bottom of the bracket slid

2-8Installing the HubInstallation SummaryInstalling the HubWall MountingYou can mount the hub on a wall. Note that the hub should be mounted only to a

HP ProCurve 10/100 HubsInstallation Guidehttp://www.hp.com/go/network_cityRoadhw0.bk : ROADHW0.FM Page i Thursday, May 28, 1998 5:40 PM

2-9Installing the HubInstallation SummaryInstalling the Hub4. Connect the Hub to a Power Source1. Plug the included power cord into the hub’s power c

2-10Installing the HubSample Network TopologiesInstalling the HubSample Network TopologiesFor topology information, see the document Designing HP ProC

3-1Troubleshooting3TroubleshootingThis chapter describes how to troubleshoot your HP 10/100 hub. This chapter describes the following: basic troubles

3-2TroubleshootingBasic Troubleshooting TipsTroubleshooting Non-standard cables. Non-standard and miswired cables may cause network collisions and no

3-3TroubleshootingDiagnosing with the LEDsTroubleshootingDiagnosing with the LEDsLED patterns indicating problems Diagnostic TipsPower Fault PortOFF *

3-4TroubleshootingHardware Diagnostic TestsTroubleshootingHardware Diagnostic TestsTesting the Hub by Resetting It If you believe that the hub is not

3-5TroubleshootingHP Customer Support ServicesTroubleshootingHP Customer Support ServicesIf you are still having trouble with your hub, Hewlett-Packar

Roadhw0.bk : ROADHW3.FM Page 6 Thursday, May 28, 1998 5:40 PM

A-1SpecificationsASpecificationsPhysical ElectricalThe switch automatically adjusts to any voltage between 100-127 and 200-240 volts and either 5

A-2SpecificationsSpecificationsConnectors The 10/100 Mbps RJ-45 twisted-pair ports are compatible with the IEEE 802.3 and 802.3u 100Base-T standards

Hewlett-Packard Company8000 Foothills Boulevard, m/s 5552Roseville, California 95747-5552http://www.hp.com/go/network_city© Copyright 1998 Hewlett-Pa

B-1Cables and ConnectorsBCables and ConnectorsThis appendix lists cables that have been tested and verified for use with the HP10/100 12 and 24 hubs.

B-2Cables and ConnectorsTwisted-Pair Cable/Connector Pin-OutsCables and ConnectorsTwisted-Pair Cable for Hub (MDI-X) toComputer (MDI) Network Connecti

B-3Cables and ConnectorsTwisted-Pair Cable/Connector Pin-OutsCables and ConnectorsTwisted-Pair Cable for Hub (MDI-X) toHub or Hub (MDI-X) Network Conn

B-4Cables and ConnectorsTwisted-Pair Cable/Connector Pin-OutsCables and ConnectorsTwisted-Pair Cable Pin AssignmentsTwisted-Pair Straight-Through Cab

C-1Safety and EMC Regulatory StatementsCSafety and EMC Regulatory StatementsSafety InformationGroundingThese are safety class I products and have prot

C-2Safety and EMC Regulatory StatementsInformations concernant la sécuritéSafety and EMC Regulatory StatementsInformations concernant la sécuritéCet a

C-3Safety and EMC Regulatory StatementsHinweise zur SicherheitSafety and EMC Regulatory StatementsHinweise zur SicherheitDies ist ein Gerät der Sicher

C-4Safety and EMC Regulatory StatementsConsiderazioni sulla sicurezzaSafety and EMC Regulatory StatementsConsiderazioni sulla sicurezzaQuesto prodotto

C-5Safety and EMC Regulatory StatementsConsideraciones sobre seguridadSafety and EMC Regulatory StatementsConsideraciones sobre seguridadEste aparato

C-6Safety and EMC Regulatory StatementsSafety Information (Chinese)Safety and EMC Regulatory StatementsSafety Information (Chinese)Roadhw0.bk : ROADHW

iiiContents1 Introducing the HP ProCurve 10/100 HubsFront of the Hubs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C-7Safety and EMC Regulatory StatementsSafety Information (Japanese)Safety and EMC Regulatory StatementsSafety Information (Japanese)Roadhw0.bk : ROAD

C-8Safety and EMC Regulatory StatementsRegulatory StatementsSafety and EMC Regulatory StatementsRegulatory StatementsFCC Class A Statement (for U.S.A.

C-9Safety and EMC Regulatory StatementsRegulatory StatementsSafety and EMC Regulatory StatementsKoreaThe top statement is for Class A products. The b

C-10Safety and EMC Regulatory StatementsRegulatory StatementsSafety and EMC Regulatory StatementsEuropean CommunityRoadhw0.bk : ROADHWC.FM Page 10 T

Index – 1IndexNumerics100Base-TX portscables used with … 2-410Base-T portscables used with … 2-4LEDs for … 1-4Bback of hubdescription … 1-5power conne

2 – IndexMMDI-X to MDI network cable … B-2MDI-X to MDI-X network cable … B-3mounting the hubin a rack … 2-6on a horizontal surface … 2-8on a wall … 2-

Printed in Singapore 7/98Manual Part Number5967-2280*5967-2280*Technical information in this documentis subject to change without notice.© Copyright H

iv3 TroubleshootingBasic Troubleshooting Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1Diagnosing with the LEDs

1-1Introducing the HP ProCurve 10/100 Hubs1Introducing the HP ProCurve 10/100 HubsThe HP ProCurve J3294A and HP J3295A 10/100 hubs are low-cost multip

1-2Introducing the HP ProCurve 10/100 HubsFront of the HubsIntroducing the HP ProCurve 10/100 HubsThis chapter describes your HP 10/100 hubs: Front a

1-3Introducing the HP ProCurve 10/100 HubsFront of the HubsIntroducing the HP ProCurve 10/100 HubsNetwork PortsThe HP 10/100 Network Ports are as foll

1-4Introducing the HP ProCurve 10/100 HubsFront of the HubsIntroducing the HP ProCurve 10/100 HubsLEDs for the 10/100Base-T HubsTo see what the LEDs f