Black Box LineShare 1 x 4 User Manual
  1. Manuals
  2. Brands
  3. Black Box Manuals
  4. Switch
  5. LineShare 1 x 4
  6. User manual
Black Box LineShare 1 x 4 User Manual

Black Box LineShare 1 x 4 User Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
JULY 1997
FX145A
LineShare 1 x 4
CUSTOMER
Order toll-free in the U.S. 24 hours, 7 A.M. Monday to midnight Friday: 877-877-BBOX
FREE technical support, 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746
SUPPORT
Mail order: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
INFORMATION
Web site: www.blackbox.com • E-mail: info@blackbox.com

Advertisement

Table of Contents
loading

Related Manuals for Black Box LineShare 1 x 4

Summary of Contents for Black Box LineShare 1 x 4

  • Page 1 Order toll-free in the U.S. 24 hours, 7 A.M. Monday to midnight Friday: 877-877-BBOX FREE technical support, 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 SUPPORT Mail order: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018 INFORMATION Web site: www.blackbox.com • E-mail: info@blackbox.com...
  • Page 2 FCC AND DOC/MDC STATEMENTS FEDERAL COMMUNICATIONS COMMISSION and INDUSTRY CANADA RADIO FREQUENCY INTERFERENCE STATEMENT Class B Digital Device. This equipment has been tested and found to comply with the limits for a Class B computing device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

  • Page 3: Lineshare 1 X

    LINESHARE 1 x 4 NORMAS OFICIALES MEXICANAS (NOM) ELECTRICAL SAFETY STATEMENT INSTRUCCIONES DE SEGURIDAD 1. Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado. 2. Las instrucciones de seguridad y operación deberán ser guardadas para referencia futura.
  • Page 4 NOM STATEMENT 12. Precaución debe ser tomada de tal manera que la tierra fisica y la polarización del equipo no sea eliminada. 13. Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados sobre o contra ellos, poniendo particular atención a los contactos y receptáculos donde salen del aparato.

  • Page 5: Table Of Contents

    1. Specifications ..................... 7 2. Introduction ....................8 3. Installation ....................9 3.1 Installing a Single LineShare 1 x 4 ............ 9 3.2 Installing Multiple LineShare 1 x 4s in a Cascade or Daisychain ..............11 4. Operation and Troubleshooting ............13 4.1 Contacting Black Box ...............

  • Page 6: Specifications

    CHAPTER 1: Specifications 1. Specifications Compliance — FCC Part 15 Class B, DOC Class/MDC classe B; FCC Part 68 (registration number BZQUSA-18976-KX-N); DOC approval number 1081 4273A Ringer Equivalency — 0.3 B DOC Load — Data Rate — Transparent to data rate 36 VDC ±10% at normal input voltage On-Hook Voltage —...

  • Page 7: Introduction

    LINESHARE 1 x 4 2. Introduction The LineShare 1 x 4 (just “1 x 4” for short) makes it easy to attach four or more different outbound-only phones, modems, faxes, etc., to the same phone line. No more flipping switches or turning machines on and off; the 1 x 4 is fully automatic.

  • Page 8: Installation

    (refer to Figure 3-1 on the next page): 1. Place the LineShare 1 x 4 in a cool dry place within 5 ft. (1.5 m) of a utility-power wall outlet, as close as possible to the devices you want to attach to it.
  • Page 9 LINESHARE 1 x 4 Wall Phone Outlet Jack LINE PORT 1 PORT 2 PORT 3 PORT 4 Power 12V AC Supply Single Phone Cable Phone Cables to Computer Modems Figure 3-1. Typical application: Installing a single LineShare 1 x 4.

  • Page 10: Installing Multiple Lineshare 1 X 4S In A Cascade Or Daisychain

    1 x 4). Take these steps: 1. Place the first LineShare 1 x 4 in a cool dry place within 5 ft. (1.5 m) of a utility-power wall outlet. (It should also be within 7 ft. [2.1 m] of the phone jack if you want to use our included phone cable.)
  • Page 11 1 x 4s to the devices you want to attach to them (the devices that will be sharing the line). You can use the phone cords that came with these devices. Your LineShare 1 x 4 system should now be ready for continuous operation. LINE PORT 1...

  • Page 12: Operation And Troubleshooting

    If your LineShare 1 x 4 system is installed correctly, it should operate continuously without user intervention. As different attached devices access the line, the port-activity LEDs on the LineShare 1 x 4 units will show which one is using the line at any given time. All other attached devices will be excluded from the line and be sent a busy signal while any attached device, or any other device on the same line, is using the line.

  • Page 13: Shipping And Packaging

    If you need to transport or ship your LineShare 1 x 4: • Package it carefully. We recommend that you use the original container. • Before you ship a unit for repair or return, contact Black Box to get a Return Materials Authorization (RMA) number, and make sure...
  • Page 14 © Copyright 1997. Black Box Corporation. All rights reserved. 1000 Park Drive • Lawrence, PA 15055-1018 • 724-746-5500 • Fax 724-746-0746...

This manual is also suitable for:

Fx145a

Table of Contents