Manual Black Box LE2690A

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  • Black Box LE2690A - page 1

    CUSTOMER SUPPORT INFORMATION Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500 ) FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 Mailing address: Black Box Corporation , 1000 Park Drive, Lawrence, PA 15055-1018 Web site: www.blackbox.com • E-mail: info@blackbox.com 9-Port Pe ...

  • Black Box LE2690A - page 2

    FEDERAL COMMUNICATIONS COMMISSION and CANADIAN DEPARTMENT OF COMMUNICATIONS RADIO FREQUENCY INTERFERENCE STATEMENT Class B Digital Device. Caution: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This digital apparatus does not exceed the Class B lim ...

  • Black Box LE2690A - page 3

    9-PORT PERSONAL MINIHUB NORMAS OFICIALES MEXICANAS (NOM) ELECTRICAL SAFETY STATEMENT INSTRUCCIONES DE SEGURIDAD . ...

  • Black Box LE2690A - page 4

    NOM STATEMENT, TRADEMARKS CE Approval TRADEMARKS USED IN THIS MANUAL ...

  • Black Box LE2690A - page 5

    9-PORT PERSONAL MINIHUB Contents Chapter Page ...

  • Black Box LE2690A - page 6

    1 CHAPTER 1: Specifications Compliance — Standard — Interface — Data Rate — Partitioning — Reconnection — Maximum Segment Length — User Controls — Indicators — Connectors — Leads/Signals Supported — 1. Specifications ...

  • Black Box LE2690A - page 7

    2 9-PORT PERSONAL MINIHUB Power — Enclosure — Cooling Method — Operating Temperature — Storage Temperature — Humidity — Size — Weight — ...

  • Black Box LE2690A - page 8

    3 CHAPTER 2: Introduction 2.1 General Overview Section 3.3 2. Introduction ...

  • Black Box LE2690A - page 9

    4 9-PORT PERSONAL MINIHUB 2.2 Features and Benefits Interconnectability with Existing Ethernet Networks Interoperability with Other Ethernet Devices Front- panel ports Power Jack Rear-Panel Port Up-Link Switch LEDs ...

  • Black Box LE2690A - page 10

    5 CHAPTER 2: Introduction Installation Versatility Robust Netork Operation Simple Network Diagnosis and Maintenance with LEDs Low-cost Standalone 10BASE-T Connectivity High-Quality Construction 2.3 Applications = x = ...

  • Black Box LE2690A - page 11

    6 9-PORT PERSONAL MINIHUB To Existing Network ...

  • Black Box LE2690A - page 12

    7 CHAPTER 3: Installation 3.1 Before You Install: Inspecting the Complete Package Sections 5.2 and 5.3 3.2 The Installation Procedure 3.2.1 M OUNTING THE M INI H UB Tabletop- or Shelf-Mounting 3. Installation ...

  • Black Box LE2690A - page 13

    8 9-PORT PERSONAL MINIHUB Wall (or Vertical-Surface) Mounting 3.2.2 P OWERING U P THE H UB UP LINK PORT LINK RX 12 3 4 5 6 7 8 PORT 9 LINK PWR Bracket Bracket ...

  • Black Box LE2690A - page 14

    9 CHAPTER 3: Installation 3.2.3 C ONNECTING T WISTED -P AIR S EGMENTS TO THE F RONT -P ANEL P ORTS 3.2.4 U SING THE R EAR -P ANEL P ORT AND THE U P -L INK S WITCH = x = = x = = x = ...

  • Black Box LE2690A - page 15

    10 9-PORT PERSONAL MINIHUB 3.3 Cascading = x = NOTE If you run cable between the rear ports of two 9-Port Personal Mini-Hubs, as shown with the upper two units in the illustration below, set the Up -Link switch of only on e of the units to the “ = x = ” position—the other unit’s switch must remain set to the “ = = = ” position for the l ...

  • Black Box LE2690A - page 16

    11 CHAPTER 4: Operation 4.1 LED Indicators Power On (PWR) LED: Link Status (LINK) LEDs: NOTE When the rear port is physically uplinked (cabled) to another hub, the LINK LED will normally be ON when the Up-Link switch is set to the “ = x = ” position. If you isolate the MiniHub for full-bandwidth local operation by moving the Up-Link switch to t ...

  • Black Box LE2690A - page 17

    12 9-PORT PERSONAL MINIHUB Prenmble Regeneration: Collisions: Fragment Extension: ...

  • Black Box LE2690A - page 18

    13 CHAPTER 5: Troubleshooting Section 5.1 Section 5.2 5.1 Things to Check Chapters 3 and 4 Section 5.2 5. T roubleshooting ...

  • Black Box LE2690A - page 19

    14 9-PORT PERSONAL MINIHUB 5.2 Calling Your Supplier do not attempt to alter or repair it. 5.3 Shipping and Packaging ...

  • Black Box LE2690A - page 20

    NOTES ...

  • Black Box LE2690A - page 21

    NOTES ...

  • Black Box LE2690A - page 22

    1000 Park Drive • Lawrence, PA 15055-1018 • 724-746-5500 • Fax 724-746-0746 © Copyright 2000. Black Box Corporation. All rights reserved. ...

Manufacturer Black Box Category Switch

Documents that we receive from a manufacturer of a Black Box LE2690A can be divided into several groups. They are, among others:
- Black Box technical drawings
- LE2690A manuals
- Black Box product data sheets
- information booklets
- or energy labels Black Box LE2690A
All of them are important, but the most important information from the point of view of use of the device are in the user manual Black Box LE2690A.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Black Box LE2690A, service manual, brief instructions and user manuals Black Box LE2690A. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Black Box LE2690A.

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A complete manual for the device Black Box LE2690A, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Black Box LE2690A by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Black Box LE2690A.

A complete Black Box manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Black Box LE2690A - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Black Box LE2690A, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Black Box LE2690A, that we can find in the current document
3. Tips how to use the basic functions of the device Black Box LE2690A - which should help us in our first steps of using Black Box LE2690A
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Black Box LE2690A
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Black Box LE2690A in a specific country, if it was not possible to solve the problem on our own.

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