Instruction/ maintenance manual of the product HB1004 Compaq
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HB1004 10B -T H ASE UB USER GUIDE.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Writer: Weldon W. Rowan Project: Compaq HB1004 10Base-T Hub User Guide Comments: File Name: sab_n1.DOC Last Saved On: 7/2/98 3:20 PM NOTICE The information in this publication is subject to change without notice.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v Compaq HB1004 10Base-T Hub User Guide Writer: Chris Seiter Project: Contents Comments: File Name: Sab_toc.doc Last Saved On: 7/2/98 4:40 PM Contents Chapter 1 Overview Features ............
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi Writer: Chris Seiter Project: Contents Comments: File Name: Sab_toc.doc Last Saved On: 7/2/98 4:40 PM Compaq HB1004 System Configuration ...................................................
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Compaq HB1004 10Base-T Hub User Guide Writer: Chris Seiter Project: Contents Comments: File Name: Sab_toc.doc Last Saved On: 7/2/98 4:40 PM Appendix C Certification and Compliance Safety Compliance.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Compaq HB1004 10Base-T Hub User Guide Writer: Weldon W. Rowan Project: Overview Comments: File Name: SAB_1.DOC Last Saved On: 7/2/98 8:29 AM Chapter 1 Overview The Compaq HB1004 10Base-T Ethernet Hub is a stan d-alone, intelligent, 4 port hub.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Overview Writer: Weldon W. Rowan Project: Overview Comments: File Name: SAB_1.DOC Last Saved On: 7/2/98 8:29 AM Package Contents Before .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Compaq HB1004 10Base-T Hub User Guide Writer: Weldon W. Rowan Project: Overview Comments: File Name: SAB_1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Overview Writer: Weldon W. Rowan Project: Overview Comments: File Name: SAB_1.DOC Last Saved On: 7/2/98 8:29 AM Unit LEDs The unit-level LEDs on th e HB1004 indicate th e status of the power sup p ly and the percentage of use and co llisions on the hub.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Compaq HB1004 10Base-T Hub User Guide Writer: Weldon W. Rowan Project: Overview Comments: File Name: SAB_1.DOC Last Saved On: 7/2/98 8:29 AM Port LEDs There are two LEDs for each port to indicate lin k/activity and partitio n/disable on the ports.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Compaq HB1004 10Base-T Hub User Guide Writer: Weldon W. Rowan Project: Installation Comments: File Name: SAB_2.DOC Last Saved On: 7/2/98 8:49 AM Chapter 2 Installation This chapter prov ides information to help you prepare for an d install the hub and connect the hub to the network .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Installation Writer: Weldon W. Rowan Project: Installation Comments: File Name: SAB_2.DOC Last Saved On: 7/2/98 8:49 AM Mounting the Hub in a Rack To mount the hub in a rack, follow these steps: 1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 Compaq HB1004 10Base-T Hub User Guide Writer: Weldon W. Rowan Project: Installation Comments: File Name: SAB_2.DOC Last Saved On: 7/2/98 8:49 AM Connecting the Hub System The Compaq HB1004 hub h as four RJ-45 ports, one of which serves as an MDI/MDI-X port.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Installation Writer: Weldon W. Rowan Project: Installation Comments: File Name: SAB_2.DOC Last Saved On: 7/2/98 8:49 AM WARNING: Do not plug a phone jack connector into any RJ-45 port. This may damage the hub.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 Compaq HB1004 10Base-T Hub User Guide Writer: Weldon W. Rowan Project: Installation Comments: File Name: SAB_2.DOC Last Saved On: 7/2/98 8:49 AM O I Figure 2-4 Connecting the Power Cord 3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 Installation Writer: Weldon W. Rowan Project: Installation Comments: File Name: SAB_2.DOC Last Saved On: 7/2/98 8:49 AM Diagnostic Tests After power on, the hu b automatically performs a diagno stic self-test.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 Compaq HB1004 10Base-T Hub User Guide Writer: Weldon W. Rowan Project: Installation Comments: File Name: SAB_2.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8 Installation Writer: Weldon W. Rowan Project: Installation Comments: File Name: SAB_2.DOC Last Saved On: 7/2/98 8:49 AM Applications This hub is not only designed to provide network access for 10Mb/s connections, but also to provide options in setting up network conn ections.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Compaq HB1004 10Base-T Hub User Guide Writer: Weldon W. Rowan Project: Setup and Configuration Comments: File Name: SAB_3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Setup and Configuration Writer: Weldon W. Rowan Project: Setup and Configuration Comments: File Name: SAB_3.DOC Last Saved On: 7/2/98 4:53 PM Figure 3-1. Out-of-Band Connection Using an Onsite PC Modem Connection Connect the COM port on the hub to the serial port on the modem.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Compaq HB1004 10Base-T Hub User Guide Writer: Weldon W. Rowan Project: Setup and Configuration Comments: File Name: SAB_3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Setup and Configuration Writer: Weldon W. Rowan Project: Setup and Configuration Comments: File Name: SAB_3.DOC Last Saved On: 7/2/98 4:53 PM To start the Compaq HB1004 System Configuration Program from Windows: 1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 Compaq HB1004 10Base-T Hub User Guide Writer: Weldon W. Rowan Project: Setup and Configuration Comments: File Name: SAB_3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6 Setup and Configuration Writer: Weldon W. Rowan Project: Setup and Configuration Comments: File Name: SAB_3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7 Compaq HB1004 10Base-T Hub User Guide Writer: Weldon W. Rowan Project: Setup and Configuration Comments: File Name: SAB_3.DOC Last Saved On: 7/2/98 4:53 PM Once the conn ection is established, the Main Menu for out-of-b and configuration appears as shown in Figure 3-6.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8 Setup and Configuration Writer: Weldon W. Rowan Project: Setup and Configuration Comments: File Name: SAB_3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9 Compaq HB1004 10Base-T Hub User Guide Writer: Weldon W. Rowan Project: Setup and Configuration Comments: File Name: SAB_3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 Setup and Configuration Writer: Weldon W. Rowan Project: Setup and Configuration Comments: File Name: SAB_3.DOC Last Saved On: 7/2/98 4:53 PM The Factory Default configuration settings never change and are always available to apply to th e hub.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11 Compaq HB1004 10Base-T Hub User Guide Writer: Weldon W. Rowan Project: Setup and Configuration Comments: File Name: SAB_3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12 Setup and Configuration Writer: Weldon W. Rowan Project: Setup and Configuration Comments: File Name: SAB_3.DOC Last Saved On: 7/2/98 4:53 PM Assigning Trap Managers Use the Trap Mana gers command from the Main Menu to modify current values for the follow ing parameters: Figure 3-9.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13 Compaq HB1004 10Base-T Hub User Guide Writer: Weldon W. Rowan Project: Setup and Configuration Comments: File Name: SAB_3.DOC Last Saved On: 7/2/98 4:53 PM Configuring Port Parameters Use the Port Control comman d to configure the ports.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14 Setup and Configuration Writer: Weldon W. Rowan Project: Setup and Configuration Comments: File Name: SAB_3.DOC Last Saved On: 7/2/98 4:53 PM Q Frames - Number of frames passing through this port or hub.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15 Compaq HB1004 10Base-T Hub User Guide Writer: Weldon W. Rowan Project: Setup and Configuration Comments: File Name: SAB_3.DOC Last Saved On: 7/2/98 4:53 PM Q Retry - Number of attempts to ma ke contact.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Compaq HB1004 10Base-T Ethernet Hub Writer: Weldon W. Rowan Project: Specifications Comments: File Name: SAB_A.DOC Last Saved On: 7/2/98 4:54 PM Appendix A Specifications HB1004 10Base-T Ethernet Hub Q Access Method - CSMA/CD, 10 Mbps Q Standards Conformance - IEEE 802.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2 Specifications Writer: Weldon W. Rowan Project: Specifications Comments: File Name: SAB_A.DOC Last Saved On: 7/2/98 4:54 PM Network Criteria Q Hub-to-Workstatio n Distance 100 meters maximum using twisted-pair cable.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 Compaq HB1004 10Base-T Ethernet Hub Writer: Weldon W. Rowan Project: Troubleshooting Comments: File Name: SAB_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2 Troubleshooting Writer: Weldon W. Rowan Project: Troubleshooting Comments: File Name: SAB_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3 Compaq HB1004 10Base-T Ethernet Hub Writer: Weldon W. Rowan Project: Troubleshooting Comments: File Name: SAB_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4 Troubleshooting Writer: Weldon W. Rowan Project: Troubleshooting Comments: File Name: SAB_B.DOC Last Saved On: 7/2/98 2:37 PM Using Diagnostic Mode When you power up the HB1004 hub, the unit executes a self-test.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-5 Compaq HB1004 10Base-T Ethernet Hub Writer: Weldon W. Rowan Project: Troubleshooting Comments: File Name: SAB_B.DOC Last Saved On: 7/2/98 2:37 PM Download The Download optio n allows you to dow n load software to the ag ent’s flash ROM.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-6 Troubleshooting Writer: Weldon W. Rowan Project: Troubleshooting Comments: File Name: SAB_B.DOC Last Saved On: 7/2/98 2:37 PM Help The Help option provides a brief descrip tion of the Diagnostic Mode Maim Menu options.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1 Compaq HB1004 10Base-T Ethernet Hub Writer: Weldon W. Rowan Project: Certification and Compliance Comments: File Name: SAB_C.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2 Certification and Compliance Writer: Weldon W. Rowan Project: Certification and Compliance Comments: File Name: SAB_C.DOC Last Saved On: 7/2/98 4:56 PM 7. Die Belüftungsöffnungen d ienen der Luftzirkulation, d ie das Gerät vor Überhitz ung schützt.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-1 Compaq HB1004 10Base-T Hub User Guide Writer: Chris Seiter Project: Index Comments: File Name: Sab_idx.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-2 Index Writer: Chris Seiter Project: Index Comments: File Name: Sab_idx.doc Last Saved On: 7/2/98 5:15 PM MDI-X port 2-3, 2-4 position 1-.
An important point after buying a device Compaq HB1004 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Compaq HB1004 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Compaq HB1004 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Compaq HB1004 you will learn all the available features of the product, as well as information on its operation. The information that you get Compaq HB1004 will certainly help you make a decision on the purchase.
If you already are a holder of Compaq HB1004, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Compaq HB1004.
However, one of the most important roles played by the user manual is to help in solving problems with Compaq HB1004. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Compaq HB1004 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center