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HP ProCurve 10 Installation Manual

Switches and hubs.
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ProCurve
Switches and Hubs
HP ProCurve 10/100 Hubs
L e s s Wo r k , M o r e N e t w o r k
h t t p : / / w w w . h p . c o m / g o / p r o c u r v e

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   Summary of Contents for HP ProCurve 10

  • Page 1: Installation Guide

    ProCurve Switches and Hubs HP ProCurve 10/100 Hubs Installation Guide L e s s Wo r k , M o r e N e t w o r k h t t p : / / w w w . h p . c o m / g o / p r o c u r v e...

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    HP ProCurve 10/100 Hubs Installation Guide...

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    Safety Before installing and operating these products, please read the “Installation Precautions” in chapter 2, “Installing the HP 10/100 Hubs”, and the safety statements in appendix C, “Safety and EMC Regulatory Statements”. Hewlett-Packard Company 8000 Foothills Boulevard, m/s 5552 Roseville, California 95747-5552 http://www.hp.com/go/procurve...

  • Page 5: Table Of Contents

    Contents 1 Introducing the HP ProCurve 10/100 Hubs Front of the Hubs ..........1-2 Network Ports .

  • Page 6: Table Of Contents

    Testing End-to-End Network Communications ....3-8 HP Customer Support Services ....... . . 3-9...

  • Page 7: Table Of Contents

    B Cables and Connectors Twisted-Pair Cable/Connector Pin-Outs ..... . . B-1 Twisted-Pair Cable for Hub (MDI-X) to Computer (MDI) 10 Mbps or 100 Mbps Network Connection ..B-2 Twisted-Pair Cable for Hub (MDI-X) to Hub (MDI-X) 10 Mbps or 100 Mbps Network Connection .

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    Introducing the HP ProCurve 10/100 Hubs The HP ProCurve 10/100 hubs are low-cost multiport, dual-speed (10- and 100- Mbps) repeaters that can be used to build high-performance workgroup networks. These hubs are autosensing and autonegotiating devices that provide the flexibility of adjusting to different network connection speed settings.

  • Page 10: Front Of The Hubs

    Introducing the HP ProCurve 10/100 Hubs Front of the Hubs Front of the Hubs These illustrations show the Hub 24 and Hub 24M. The Hub 12 and Hub 12M have the same physical characteristics with 12 fewer 10/100 ports. 10/100Base-T RJ-45 ports...

  • Page 11: Network Ports

    Front of the Hubs Network Ports The HP 10/100 hubs have 12 or 24 RJ-45 ports that can be used for either 10Base-T or 100Base-TX connections. Ports 2 through 12 or 24 are wired as MDI-X. Therefore, to connect end nodes or other MDI-type devices to these ports, use “straight-through”...

  • Page 12: Leds For The 10/100base-t Hubs

    Introducing the HP ProCurve 10/100 Hubs Front of the Hubs LEDs for the 10/100Base-T Hubs The following table describes the hub’s LED displays. Hub Status LED State Meaning Power (Green) The hub is receiving power. The hub is NOT receiving power.

  • Page 13: Console Port (hub 12m And Hub 24m)

    Introducing the HP ProCurve 10/100 Hubs Back of the Hubs Console Port (Hub 12M and Hub 24M) This port is used to connect a console to the hub by using the serial cable supplied with the hub. This connection is described under “connect a Console to the Hub”...

  • Page 14: Features

    HP TopTools for Hubs & Switches is available for the Hub 12M and Hub 24M...

  • Page 15: Included Parts

    HP ProCurve 10/100 Hub 12M and Hub 24M Management and Config- uration Guide (5967-9933) -- for Hub 12M and Hub 24M only HP TopTools for Hub & Switches - CD-ROM and booklet -- for Hub 12M and Hub 24M only...

  • Page 16: Physical

    Installing the HP 10/100 Hubs Installation Procedures Installation Procedures Summary Follow these easy steps to install your hub. The rest of this chapter provides details on these steps. Prepare the installation site (page 2-4). Make sure that the physical environment into which you will be installing the hub is properly prepared including having the correct network cabling ready to connect to the hub, and having a good location for the hub.

  • Page 17: Connectors

    The mark is your assurance that the power cord can be used safely with the hub. Make sure that the HP 10/100 hub does not overload the power circuits, wiring, and over-current protection at your site. To determine the possi-...

  • Page 18: Prepare The Installation Site

    Installing the HP 10/100 Hubs Installation Procedures 1. Prepare the Installation Site Cabling Infrastructure - Ensure that the cabling infrastructure meets the necessary network specifications. See the following table for cable types and lengths, and see Appendix B, “Cables and Connectors” for more...

  • Page 19: Electrical

    N o t e The HP 10/100 hubs do not have a power switch. They are powered on when the power cord is connected to the hub and to a power source. Check the LEDs on the hub.

  • Page 20: Mount The Hub

    Rack or Cabinet Mounting The HP 10/100 hubs are designed to be mounted in any EIA-standard 19-inch telco rack or in an equipment cabinet such as a server cabinet. C a u t i o n For safe operation, please read the mounting precautions in the section, “Installation Precautions”...

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    Installing the HP 10/100 Hubs Installation Procedures Partially install a screw (5/8-inch number 12-24) into the top hole of a pair of holes that are 0.5 inches apart in each rack/cabinet upright as shown in the illustration below. Ensure that the screws are at the same level in each upright.

  • Page 22: Horizontal Surface Mounting

    Installing the HP 10/100 Hubs Installation Procedures Install the other number 12-24 screw into the upper hole in each bracket. Tighten these screws. install additional screw Horizontal Surface Mounting Place the hub on a table or other horizontal surface. Use a sturdy surface in an uncluttered area.

  • Page 23: Wall Mounting

    Re-check the LEDs during self test. See “LED Behavior” on page 2-5. For power precautions, see the section, “Installation Precautions” earlier in this chapter. The HP 10/100 hubs do not have a power switch. They are powered on when the power cord is connected to the hub and to a power...

  • Page 24: Connect The Network Cables

    Installing the HP 10/100 Hubs Installation Procedures 5. Connect the Network Cables Connect the network cables, described under “Cabling Infrastructure” (page 2-4), from the network devices or your patch panels to the RJ-45 ports on the hub. To connect the cables: Push the RJ-45 plug into the RJ-45 jack until the tab on the plug clicks into place.

  • Page 25: Terminal Configuration

    Installing the HP 10/100 Hubs Installation Procedures 6. (Optional) Connect a Console to the Hub (Hub 12M and Hub 24M only) The Hub 12M and Hub 24M have a full-featured, easy to use console interface for performing the following tasks: Monitor hub and port status and observe network activity counters Modify the hub’s configuration...

  • Page 26: Direct Console Access

    Press a key, and you will then see the hub console commands. If you want to continue with console management of the hub at this time, refer to the HP ProCurve 10/100 Hub 12M and Hub 24M Management and Configuration Guide that came with your hub. 2-12...

  • Page 27: Sample Network Topologies

    Sample Network Topologies Sample Network Topologies This section shows you a few sample network topologies in which the HP 10/ 100 Hubs are implemented. For more topology information, see the document Designing HP AdvanceStack Workgroup Networks, which can be found on the HP network products World Wide Web site, http://www.hp.com/go/...

  • Page 28: Cascading Hp 10/100 Hubs – 10base-t Networks

    Installing the HP 10/100 Hubs Sample Network Topologies Cascading HP 10/100 Hubs – 10Base-T Networks category 5 twisted-pair “straight-through” 10/100 Hub 24M cable for 100 Mbps connection to server twisted-pair “crossover” Server with cables to other hubs, or “Fast” Ethernet “straight-through”...

  • Page 29: Cascading Hp 10/100 Hubs – 100base-tx Networks

    Connect end nodes (PCs, workstations, servers, printers, and other peripherals) to the HP 10/100 hubs by using “straight-through” twisted-pair cables. The server should be connected at 100 Mbps to reduce bottlenecks as multiple users attempt to access the server.

  • Page 30: Cascading Hp 10/100 Hubs – 10 And 100 Mbps

    Description The two previous topologies could be combined. Because the HP 10/100 hubs can connect to both 10 Mbps and 100 Mbps devices simultaneously, a topology similar to the one in the above illustration is possible. The 10 Mbps and 100 Mbps end nodes communicate with each other through the “speed matching”...

  • Page 31: Connecting Hp 10/100 Hubs To Switches

    10 Mbps and 100 Mbps end nodes connected to the hub. The HP 10/100 hubs have an internal bridge that provides that connection. The illustration shows a 10/100 hub connected to a switch as a way to extend your network, and to provide connections to high-speed campus backbones.

  • Page 32: Where To Go From Here

    The Hub 12M and Hub 24M are managed hubs. If you wish to manage these hubs from an SNMP-based network management station, you will need to configure the IP address on the hubs. See the HP ProCurve 10/ 100 Hub 12M and Hub 24M Management and Configuration Guide that came with your hub for information on how to use the hub console to configure the IP address.

  • Page 33: Troubleshooting

    Troubleshooting This chapter describes how to troubleshoot your HP 10/100 hub. This chapter describes the following: basic troubleshooting tips (page 3-2) diagnosing with the LEDs (page 3-4) Proactive Networking tools (page 3-6) hardware diagnostic tests (page 3-7) HP Customer Support Services (page 3-9)

  • Page 34: Basic Troubleshooting Tips

    Refer to the guide entitled Designing HP ProCurve Workgroup Networks for topology configuration guidelines. This guide can be found online at the HP World Wide Web site, http://www.hp.com/go/procurve. In addition, you should make sure that your network topology contains no data path loops.

  • Page 35

    100Base-T networks are much more restrictive than for 10Base-T. You may have to redo an existing 10Base-T topology for 100Base-T products. The HP 10/100 hubs operate as Class II hubs when being used for 100Base-T networking. Some basic Class II 100Base-T Hub rules are as follows: –...

  • Page 36: Diagnosing With The Leds

    If the power source and power cord are OK and this condition persists, the hub power supply may have failed. Call your HP-authorized LAN dealer, or use the electronic support services from HP to get assistance. See the Customer Support/Warranty card for more...

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    You can use the hub console interface, or, if you have configured an IP address on the hub, use the web browser interface, or HP TopTools for Hubs & Switches network management software to determine the state of the port and re-enable the port if necessary.

  • Page 38: Proactive Networking

    HP TopTools for Hubs & Switches - an SNMP-based network management tool that is included with your hub. A graphical web browser interface that you can use to manage your hub from a PC running a supported web browser, for example Microsoft Internet Explorer or Netscape Communicator.

  • Page 39: Hardware Diagnostic Tests

    If you think the cable should work but still isn’t working, it may not be compatible with the IEEE 802.3 Type 10Base-T or IEEE 802.3u 100Base-T standards. The twisted-pair cables attached to the HP 10/100 hub must be compatible with these standards. To verify that your cable is compatible with these standards, use a qualified cable test device.

  • Page 40: Testing End-to-end Network Communications

    These tests can also be performed from an SNMP network management station running a program that can manage the hub, for example, HP TopTools for Hubs & Switches. Testing End-to-End Network Communications...

  • Page 41: Hp Customer Support Services

    The HP networking products World Wide Web site, http://www.hp.com/go/procurve, also provides up-to-date support informa- tion. Your HP-authorized network reseller can also provide you with assistance, both with services that they offer and with services offered by HP.

  • Page 43: Environmental

    Specifications Except where otherwise noted, the following specifications apply to all of the HP 10/100 hubs: Hub 12, Hub 24, Hub 12M, and Hub 24M Physical Width: 44.2 cm (17.4 in) Depth: 20.4 cm (8.0 in) Height: 4.4 cm (1.7 in) Weight : 2.2 kg (4.8 lbs)

  • Page 44: Acoustic

    Specifications Acoustic Geraeuschemission LwA= dB am fiktiven Arbeitsplatz nach DIN 45635 T.19 Connectors The 10/100 Mbps RJ-45 twisted-pair ports are compatible with the IEEE 802.3 Type 10Base-T and 802.3u 100Base-TX standards respectively. Safety EN60950 / IEC 950 CSA 22.2 No. 950 UL 1950, 3 edition...

  • Page 45: Twisted-pair Cable/connector Pin-outs

    Twisted-Pair Cable/Connector Pin-Outs The RJ-45 10/100Base-T ports on the HP 10/100 hubs are wired as MDI-X ports. Port 1 on each hub can be changed to an MDI port by pressing the MDI-X/MDI switch on the front of the hub to the MDI position.

  • Page 46: Twisted-pair Cable For Hub (mdi-x) To Computer (mdi) 10 Mbps Or 100 Mbps Network Connection

    Cables and Connectors Twisted-Pair Cable/Connector Pin-Outs Twisted-Pair Cable for Hub (MDI-X) to Computer (MDI) 10 Mbps or 100 Mbps Network Connection To connect PCs or other MDI network devices to these ports, use a “straight- through” cable. Connector “A” Connector “B” Straight-Through Cable White/Orange Orange/White...

  • Page 47: Twisted-pair Cable For Hub (mdi-x) To Hub (mdi-x) 10 Mbps Or 100 Mbps Network Connection

    Cables and Connectors Twisted-Pair Cable/Connector Pin-Outs Twisted-Pair Cable for Hub (MDI-X) to Hub (MDI-X) 10 Mbps or 100 Mbps Network Connection To connect hubs or switches or other MDI-X network devices to these ports, use a “crossover” cable. Connector “A” Connector “B”...

  • Page 48: Twisted-pair Cable Pin Assignments

    Cables and Connectors Twisted-Pair Cable/Connector Pin-Outs Twisted-Pair Cable Pin Assignments Twisted-Pair Straight-Through Cable Hub End (MDI-X) Computer, Transceiver, or Other MDI Port End Signal Pins Pins Signal receive + transmit + receive - transmit - transmit + receive + transmit - receive - Twisted-Pair Crossover Cable Hub End (MDI-X)

  • Page 49: Safety Information

    Safety and EMC Regulatory Statements Safety Information Documentation reference symbol. If the product is marked with this symbol, refer to the product documentation to get more information about the product. WARNING A WARNING in the manual denotes a hazard that can cause injury or death.

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    Safety and EMC Regulatory Statements Informations concernant la sécurité Informations concernant la sécurité Symbole de référence à la documentation. Si le produit est marqué de ce symbole, reportez-vous à la documentation du produit afin d'obtenir des informations plus détaillées. WARNING Dans la documentation, un WARNING indique un danger susceptible d'entraîner des dommages corporels ou la mort.

  • Page 51: Hinweise Zur Sicherheit

    Safety and EMC Regulatory Statements Hinweise zur Sicherheit Hinweise zur Sicherheit Symbol für Dokumentationsverweis. Wenn das Produkt mit diesem Symbol markiert ist, schlagen Sie bitte in der Produktdokumentation nach, um mehr Informationen über das Produkt zu erhalten. WARNING Eine WARNING in der Dokumentation symbolisiert eine Gefahr, die Verletzungen oder sogar Todesfälle verursachen kann.

  • Page 52: Considerazioni Sulla Sicurezza

    Safety and EMC Regulatory Statements Considerazioni sulla sicurezza Considerazioni sulla sicurezza Simbolo di riferimento alla documentazione. Se il prodotto è contras- segnato da questo simbolo, fare riferimento alla documentazione sul prodotto per ulteriori informazioni su di esso. WARNING La dicitura WARNINGdenota un pericolo che può causare lesioni o morte.

  • Page 53: Consideraciones Sobre Seguridad

    Safety and EMC Regulatory Statements Consideraciones sobre seguridad Consideraciones sobre seguridad Símbolo de referencia a la documentación. Si el producto va marcado con este símbolo, consultar la documentación del producto a fin de obtener mayor información sobre el producto. WARNING Una WARNING en la documentación señala un riesgo que podría resultar en lesiones o la muerte.

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    Safety and EMC Regulatory Statements Safety Information (Japan) Safety Information (Japan)

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    Safety and EMC Regulatory Statements Safety Information (China) Safety Information (China)

  • Page 56: Emc Regulatory Statements

    Safety and EMC Regulatory Statements EMC Regulatory Statements EMC Regulatory Statements U.S.A. FCC Class A This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against interference when the equipment is operated in a commercial environment.

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    Safety and EMC Regulatory Statements EMC Regulatory Statements Korea Taiwan...

  • Page 58: European Community

    Safety and EMC Regulatory Statements EMC Regulatory Statements European Community Declaration for Hub 12M and Hub 24M C-10...

  • Page 59

    Safety and EMC Regulatory Statements EMC Regulatory Statements Declaration for Hub 12 and Hub 24 C-11...

  • Page 61

    Index Numerics end node connections … 2-13 serial, for direct console connection … 2-12 100Base-T straight-through cable pinout … B-4 cascading hubs … 2-16 twisted-pair connector pin-outs … B-1 topology rules … 3-3 cabling infrastructure … 2-4 100Base-TX cascading hubs cascading hubs …...

  • Page 62

    … 2-5 features Col for collision indication … 1-4 console … 2-11 descriptions of … 1-4 HP 10/100 Hubs … 1-6 error indications … 3-4 flashing LED Fault … 1-4 error indications … 3-4 Link … 1-4 front of hub Power …...

  • Page 63

    network topologies serial cable cascading hubs, 10 and 100 Mbps … 2-16 for direct console connection … 2-12 cascading hubs, 10 Mbps … 2-14 slow flash rate definition … 1-4 cascading hubs, 100 Mbps … 2-15 specifications … A-1 Class II hub rules … 3-3 connectors …...

  • Page 64

    twisted-pair cable crossover cable pin-out … B-4 hub- to-hub or hub (MDI-X) connection … B-3 hub-to-computer connection … B-2 pin-outs … B-1, B-4 straight-through cable pin-out … B-4 testing … 3-7 twisted-pair port LEDs 100 Mbps … 1-4 Link … 1-4 VT-100 terminal serial cable connection for …...

  • Page 66

    Technical information in this document is subject to change without notice. ©Copyright Hewlett-Packard Company 1998. All rights reserved. Reproduction, adaptation, or translation without prior written permission is prohibited except as allowed under the copyright laws. Printed in Singapore 01/99 Manual Part Number 5967-9934 *5967-9934*...

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Procurve 100

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