Manual Del Tx Convertidor

MT-800 MULTIPORT TRANSCEIVER

USER'S MANUAL

CABLETRON SYSTEMS, P.O. Box 5005, Rochester, NH 03867-0505

NOTICE

NOTICE
Cabletron Systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult Cabletron Systems to determine whether any such changes have been made. IN NO EVENTSHALL CABLETRON SYSTEMS BE HELD LIABLE FOR ANY INCIDENTAL, INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING, BUT NOT LIMITED TO, LOST PROFITS) ARISING OUT OF, OR RELATED TO, THIS MANUAL OR THE INFORMATION CONTAINED IN IT, EVEN IF CABLETRON SYSTEMS HAS BEEN ADVISED OF, KNOWN, OR SHOULD HAVE KNOWN, THE POSSIBILITY OF SUCH DAMAGES.

© Copyright November 1991 by Cabletron Systems Inc.P.O. Box 5005, E. Rochester, NH 03867-0505 All Rights Reserved Printed in the United States of America Order number: 9030005-02 Nov. 91 LAN-MD and LANVIEW are trademarks of Cabletron Systems Inc.

ii

NOTICE

FCC NOTICE

This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) thisdevice must accept any interference received, including interference that may cause undesired operation. WARNING: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 protection against harmful interference when the equipment is operated in a commercial environment. This equipment uses, generates, and can radiate radio frequency energyand if not installed in accordance with the operator's manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause interference in which case the user will be required at his own expense to correct the interference. If this equipment does cause interference to radio or television, which can be determined by turning theequipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• • • •

Re-orient the receiving antenna. Relocate the transceiver with respect to the antenna. Move the transceiver away from the receiver. Plug the Ethernet device into a different outlet so that the device and the receiver are on different branch circuits.

If necessary, theuser should consult the dealer or an experienced radio/television technician for additional suggestions. The user may find the following booklet prepared by the Federal Communication Commission helpful: “How to Identify and Resolve Radio TV Interference Problems” This booklet is available from the U.S. Government Printing Office, Washington D.C. 20402 - Stock No. 004-000-00345-4.

iiiCONTENTS

TABLE OF CONTENTS
Notice...................................................................................................... ii FCC Notice ............................................................................................. iii CHAPTER 1 INTRODUCTION 1.1 1.2 1.3 1.4 Using this Manual......................................................................... 1-1 Getting Help.................................................................................. 1-1 An Overview of the MT-800.......................................................... 1-2 Related User Manuals .................................................................. 1-3

CHAPTER 2 NETWORK REQUIREMENTS/ SPECIFICATIONS 2.1 Network Design Guildlines...........................................................2-1 CHAPTER 3 INSTALLATION 3.1 Unpacking the MT-800 ................................................................. 3-1 3.2 Setting the Switches on the MT-800 ............................................ 3-1 3.2.1 Setting the SQE Switch ....................................................... 3-1 3.2.2 Setting the Loopback Function............................................ 3-2 3.3 Installing...