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Compaq 1124 manual

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Table of contents for the manual

  • Page 1

    Netelligent 1 124 100Base-TX Repeater User Guide[...]

  • Page 2

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Writer: Chris Seiter Project: NOTICE Comments: 185812-001/707113-001 File Name: 1_NOTICE.DOC Last Saved On: 3/13/96 5:17 PM NOTICE The information in this publication is subject to change without notice. COMPAQ COMPUTER CORPORATION SHALL NOT BE LIABLE FOR TECHNICAL O R EDITORIAL ERRORS O[...]

  • Page 3

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v Writer: Chris Seiter Project: NOTICE Comments: 185810-001/707119-001 File Name: 2_NOTICE.DOC Last Saved On: 3/14/96 12:03 PM Federal Communications Commission Notice This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the [...]

  • Page 4

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi Writer: Chris Seiter Project: NOTICE Comments: 185813-001/707085-001 File Name: 2_NOTICE.DOC Last Saved On: 3/14/96 12:03 PM European Union Notice Products with the CE (Community European) Marking comply with both the EMC Directive (89/336/EEC) and the Low Voltage Directive (73/23/EEC) is[...]

  • Page 5

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii 1124 100Base-TX Repeater User Guide Writer: Liz Fischer Project: Contents Comments: 185810-001 File Name: 10024_T.DOC Last Saved On: 3/15/96 12:54 PM Contents Preface Intended Reader ................................................................................................ ......[...]

  • Page 6

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii Writer: Liz Fischer Project: Contents Comments: 185810-001 File Name: 10024_T.DOC Last Saved On: 3/15/96 12:54 PM Setting the Uplink Switches ................................ .................................................... 3 -3 Interconnecting Repeaters ............................[...]

  • Page 7

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix 1124 100Base-TX Repeater User Guide Writer: Chris Seiter Project: Preface Comments: 185810-001/707119-001 File Name: 10024_P.DOC Last Saved On: 3/13/96 5:52 PM Preface This guide includes information about how to install and operate the Compaq Netelligent 1124 100Base-TX Repeater. We re[...]

  • Page 8

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1124 100Base-TX Repeater User Guide Writer: Chris Seiter Project: Introduction Comments: 185810-110/707119-001 File Name: 10024_1.DOC Last Saved On: 3/13/96 5:15 PM Chapter 1 Introduction Compaq’s Netelligent 1124 100Base-TX Repeater provides functionality for 24 RJ-45 ports. The rep[...]

  • Page 9

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Introduction Writer: Chris Seiter Project: Introduction Comments: 185810-001/707119-001 File Name: 10024_1.DOC Last Saved On: 3/13/96 5:15 PM Package Contents Before you start to install the repeater, verify that this package contains the following items: ■ 1124 100Base-TX Repeater (Pa[...]

  • Page 10

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 1124 100Base-TX Repeater User Guide Writer: Chris Seiter Project: Introduction Comments: 185810-001/707119-001 File Name: 10024_1.DOC Last Saved On: 3/13/96 5:15 PM Limited Warranty Rack-Mounting Brackets Compaq Netelligent 1 124 100Base-TX Repeater User Guide User Guide Power Cord 1 1[...]

  • Page 11

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Introduction Writer: Chris Seiter Project: Introduction Comments: 185810-001/707119-001 File Name: 10024_1.DOC Last Saved On: 3/13/96 5:15 PM Operational Overview This section provides an overview of the repeater's components, which include the LED indicators, RJ-45 ports, and uplin[...]

  • Page 12

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 1124 100Base-TX Repeater User Guide Writer: Chris Seiter Project: Introduction Comments: 185810-001/707119-001 File Name: 10024_1.DOC Last Saved On: 3/13/96 5:15 PM LED Indicators The repeater features several LED indicators that help you monitor the repeater's status. ■ The LED[...]

  • Page 13

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 1124 100Base-TX Repeater User Guide Writer: Chris Seiter Project: Planning Repeater Installation Comments: 185810-001/707119-001 File Name: 10024_2.DOC Last Saved On: 3/13/96 6:03 PM Chapter 2 Planning Repeater Installation This chapter contains installation requirements and system pla[...]

  • Page 14

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 -2 Planning Repeater Installation Writer: Chris Seiter Project: Planning Repeater Installation Comments: 185810-001/707119-001 File Name: 10024_2.DOC Last Saved On: 3/13/96 6:03 PM CAUTION: The power outlet must be a non-switched, three-pronged, grounded outlet. Do not use a three-to-two p[...]

  • Page 15

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 1124 100Base-TX Repeater User Guide Writer: Chris Seiter Project: Planning Repeater Installation Comments: 185810-001/707119-001 File Name: 10024_2.DOC Last Saved On: 3/13/96 6:03 PM ■ Solid copper Installing New Wire If you are installing the repeater where no wiring is present, or [...]

  • Page 16

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 -4 Planning Repeater Installation Writer: Chris Seiter Project: Planning Repeater Installation Comments: 185810-001/707119-001 File Name: 10024_2.DOC Last Saved On: 3/13/96 6:03 PM Table 2-1 Straight-Through Twisted-Pair Wiring Twisted Pair Number Pin Number Signal Description To Pin Numbe[...]

  • Page 17

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 1124 100Base-TX Repeater User Guide Writer: Chris Seiter Project: Planning Repeater Installation Comments: 185810-001/707119-001 File Name: 10024_2.DOC Last Saved On: 3/13/96 6:03 PM System Planning Charts The charts in Figures 2-2 and 2-3 provide a convenient way of planning the conne[...]

  • Page 18

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 -6 Planning Repeater Installation Writer: Chris Seiter Project: Planning Repeater Installation Comments: 185810-001/707119-001 File Name: 10024_2.DOC Last Saved On: 3/13/96 6:03 PM Rack Inventory Chart Use this chart to record the components installed in a particular rack. Wiring Closet Nu[...]

  • Page 19

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 1124 100Base-TX Repeater User Guide Writer: Chris Seiter Project: Installing the Repeater Comments: 185810-001/707119-001 File Name: 10024_3.DOC Last Saved On: 3/14/96 11:56 AM Chapter 3 Installing the Repeater This chapter explains how to mount the repeater, attach cables, and interco[...]

  • Page 20

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Installing the Repeater Writer: Chris Seiter Project: Installing the Repeater Comments: 185810-001/707113-001 File Name: 10024_3.DOC Last Saved On: 3/14/96 11:56 AM 1. Remove the two screws from the left and right side of the repeater. (These screws are extras and are not needed to insta[...]

  • Page 21

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 1124 100Base-TX Repeater User Guide Writer: Chris Seiter Project: Installing the Repeater Comments: 185810/707119-001 File Name: 10024_3.DOC Last Saved On: 3/14/96 11:56 AM Connecting Twisted-Pair Cable Each RJ-45 port on the repeater can accept a standard 8-wire twisted-pair (UTP) cab[...]

  • Page 22

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Installing the Repeater Writer: Chris Seiter Project: Installing the Repeater Comments: 185810-001/707113-001 File Name: 10024_3.DOC Last Saved On: 3/14/96 11:56 AM The default setting for the uplink switches is MDI-X (Media Dependent Interface-Reversed, that is, a standard IN repeater p[...]

  • Page 23

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 1124 100Base-TX Repeater User Guide Writer: Chris Seiter Project: Installing the Repeater Comments: 185810/707119-001 File Name: 10024_3.DOC Last Saved On: 3/14/96 11:56 AM To convert Port 1 or Port 12 to an uplinkable OUT port, use a small, slotted screwdriver, or a similar tool, to s[...]

  • Page 24

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6 Installing the Repeater Writer: Chris Seiter Project: Installing the Repeater Comments: 185810-001/707113-001 File Name: 10024_3.DOC Last Saved On: 3/14/96 11:56 AM PWR B PWR A Female Power Cable Connector Figure 3-5. Connecting the Power Cable WARNING: The repeater has no power switch. [...]

  • Page 25

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7 1124 100Base-TX Repeater User Guide Writer: Chris Seiter Project: Installing the Repeater Comments: 185810/707119-001 File Name: 10024_3.DOC Last Saved On: 3/14/96 11:56 AM Disconnecting Power To power down the repeater, disconnect the power cord from the non- switched, grounded power [...]

  • Page 26

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8 Installing the Repeater Writer: Chris Seiter Project: Installing the Repeater Comments: 185810-001/707113-001 File Name: 10024_3.DOC Last Saved On: 3/14/96 11:56 AM PWR B PWR A Spring Screws Redundant Power Supply Module Figure 3-6. Installing a Redundant Power Module 4. Plug the power c[...]

  • Page 27

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 1124 100Base-TX Repeater User Guide Writer: Chris Seiter Project: Specifications Comments: 185810-001/707119-001 File Name: 10024_A.DOC Last Saved On: 3/13/96 4:48 PM Appendix A Specifications Electrical Specifications Ports and Connectors ■ 24 shielded RJ-45 repeater ports for 100Ba[...]

  • Page 28

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A -2 Specifications Writer: Chris Seiter Project: Specifications Comments: 185810-001/707119-001 File Name: 10024_A.DOC Last Saved On: 3/13/96 4:48 PM Power Supply ■ 90W (autosensing) ❏ +5 VDC at 14 Amps; +12 VDC at 2 Amps (no minimum load required) Physical Specifications Dimensions ■[...]

  • Page 29

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-1 1124 100Base-TX Repeater User Guide Writer: Liz Fischer Project: Index Comments: File Name: 10024_I.DOC Last Saved On: 3/13/96 6:04 PM Index A Air circulation requirements 2-2 Amps 2-1 C Cable 3-5 Cable distance, maximum 3-4 Charts, planning 2-5 Class II support 1-1 Collision domain 3-[...]

  • Page 30

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I -2 Index Writer: Liz Fischer Project: Index Comments: File Name: 10024_I.DOC Last Saved On: 3/13/96 6:04 PM RJ-45 ports 1-1, 1-4, 1-7 S Segment 1-7, 3-3 T Twisted pair crossover 2-4 straight through 2-4 Twisted-pair wiring 2-2 U Uplink port 1-1 Uplink switch 1-7, 3-3 UTP 1-7, 2-2, 3-3 V [...]