Multi-Tech Systems MT202TD 1200 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

Ir a la página of

Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Multi-Tech Systems MT202TD 1200. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Multi-Tech Systems MT202TD 1200 o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Multi-Tech Systems MT202TD 1200 se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Multi-Tech Systems MT202TD 1200, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Multi-Tech Systems MT202TD 1200 debe contener:
- información acerca de las especificaciones técnicas del dispositivo Multi-Tech Systems MT202TD 1200
- nombre de fabricante y año de fabricación del dispositivo Multi-Tech Systems MT202TD 1200
- condiciones de uso, configuración y mantenimiento del dispositivo Multi-Tech Systems MT202TD 1200
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Multi-Tech Systems MT202TD 1200 no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Multi-Tech Systems MT202TD 1200 y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Multi-Tech Systems en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Multi-Tech Systems MT202TD 1200, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Multi-Tech Systems MT202TD 1200, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Multi-Tech Systems MT202TD 1200. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    Model MT202TD 1200 BPS Leased Line Modem User Guide[...]

  • Página 2

    User Guide MT202TD P/N 82096502 Revision C COPYRIGHT This publication may not be reproduced, in whole or in part, without prior expressed written permission from Multi-T ech Systems, Inc. All rights reserved. Copyright © 2000-2003, by Multi-T ech Systems, Inc. Multi-T ech Systems, Inc. makes no representations or warranties with respect to the con[...]

  • Página 3

    Contents Chapter 1 - Introduction and Description ......................... 5 Introduction ........................................................................... 5 Description ............................................................................ 5 T echnical Specifications ........................................................ 6 Chapt[...]

  • Página 4

    Chapter 4 - W arranty , Service, and T echnical Support ................................................ 20 Limited W arranty ................................................................. 20 Online W arranty Registration .............................................. 20 Service ...................................................................[...]

  • Página 5

    Chapter 1 - Introduction & Description 5 Chapter 1 - Introduction and Description Introduction This manual provides instruction for installing, cabling, operating, and troubleshooting Multi-T ech System’ s model MT202TD 1200 bps modem. Description The MT202TD is a low speed asynchronous modem which employs Frequency Shift Keyed (FSK) modulati[...]

  • Página 6

    MT202TD User Guide 6 Technical Specifications Y our MT202TD modem meets the specifications listed below: Model Number MT202TD Data Rate 0–1200 bps Compatibility Western Electric 202 and 202T Data Sets, 202C, 202D, 202E, 202R models Mode of Operation 2-wire half duplex or 4-wire full duplex Line Requirements 2- or 4-wire leased line unconditioned [...]

  • Página 7

    Chapter 1 - Introduction & Description 7 Interface EIA RS-232C / ITU-T V .24 Connectors One DB-25 RS-232 C connector (25-pin female connector), external power transformer , RJ1 1 line jack Diagnostics Analog loopback and digital loopback Indicators LEDs for T ransmit Data, Receive Data, Carrier Detect, Clear to Send, Request to Send, Data Set R[...]

  • Página 8

    MT202TD User Guide 8 Chapter 2 - Installation and Connection Introduction The installation of the MT202TD consists of setting DIP switches to the appropriate settings and then making the serial, phone line, and electrical power connections. Power Power is supplied to model MT202TD through an AC power transformer . The transformer supplies low volta[...]

  • Página 9

    Chapter 2 - Installation & Connection 9 Unpacking the Modem Remove all items from the box. Figure 2-1. Unpacking the MT202TD The packing box contains the following items: l One MT202TD modem l One MT202TD User Guide l One power transformer l One RJ1 1/RJ1 1 cable l One RJ1 1/RJ48 cable If any of these items are missing, please contact Multi-T e[...]

  • Página 10

    MT202TD User Guide 10 Modem LED Indicators Figure 2-2. LED Display The MT202TD has seven diagnostic LED indicators. They are: TD T ransmit Data - This LED blinks when data is being transmitted: on for a space; off for a mark. The state of this LED matches the TD circuit on Pin 2 of the RS- 232C/V .24 interface. RD Receive Data - This LED blinks whe[...]

  • Página 11

    Chapter 2 - Installation & Connection 11 Controls on PC Board The MT202TD circuitry is on a single printed circuit (PC) board. This board contains one 8-position DIP switch (numbered 1-8), an analog loopback test switch, and a digital loopback test switch. The factory default setting is for 4-wire, full-duplex operation in normal mode. If you a[...]

  • Página 12

    MT202TD User Guide 12 Computer or Terminal Connections Y our computer or terminal is connected to the MT202TD via the modem’s EIA RS-232C / ITU-T V .24 interface connector . This connector is a standard interface, with a 25-socket female connection. Therefore, your computer or terminal requires a standard RS-232C / V .24 cable with a male connect[...]

  • Página 13

    Chapter 2 - Installation & Connection 13 MT202TD RS-232 Signal Descriptions Pin MTS Circuits Function Signal Name EIA ITU-T Source 2 SD BA 10 3 T ransmitted Data DTE 3 RD BB 10 4 Received Data DCE 4 RTS C A 10 5 Request to Send DTE 5 CTS CB 106 Clear to SendDCE 6 DSR CC 1 07 Data Set Ready DCE 7 SG A B 102 Signal Ground ----- 8 CD CF 109 Data C[...]

  • Página 14

    MT202TD User Guide 14 Modem and Phone Line Connection This section describes how to install and connect the MT202TD. Installation Steps: 1. V erify that the remote modem is set for Bell 202- or 202T - compatibility . 2. Connect the modem to the leased line jack using one of the two RJ1 1 cables provided with the modem. 3. Remove the case (see the n[...]

  • Página 15

    Chapter 2 - Installation & Connection 15 DIP Switch Settings DIP switches are located on the MT202TD circuit board as shown in Figure 2-3. For information about DIP switch settings and functions, refer to the chart on page 19. T o access the switches, remove the modem’ s cover . T o remove the cover: 1. Unplug the power transformer from the w[...]

  • Página 16

    MT202TD User Guide 16 DIP Switch and Switch Settings & Functions (See Figure 2–3.) Switch Function Position 1 Local Copy Enable UP* Local Copy Suppress DOWN 2 T wo-Wire Lease Line DOWN Four-Wire Lease Line UP* 3 T wo-Wire Lease Line DOWN Four-Wire Lease Line UP* 4 T wo-Wire Lease Line UP Four-Wire Lease Line DOWN* 5 T ransmit 0 dBm DOWN* T ra[...]

  • Página 17

    Chapter 2 - Installation & Connection 17 Leased Line Connections The MT202TD modem operates on leased lines and may be configured in two ways: two-wire or four-wire. In a leased-line application, the line is continuously connected to the modem. In two-wire leased-line applications, only one modem may transmit at a time (this is known as half- d[...]

  • Página 18

    MT202TD User Guide 18 Chapter 3 - Modem T esting Introduction The MT202TD has two diagnostic tests: Local analog loopback and digital loopback. A loopback test involves entering data from your PC and looping that data through the circuits of your modem and/or a remote modem. When the loop has been completed, the data received on the monitor should [...]

  • Página 19

    19 Chapter 3 - Modem T esting 2 for DIP switch setting information). Computer or T er minal Local MultiModem Digital Analog CONNECT UUUUUUUU UUUU Figure 3-3. Local Analog Loopback T est Digital Loopback Test The digital loopback test is an on-line test that loops data sent from one modem across the phone line to another modem, and then back to the [...]

  • Página 20

    MT202TD User Guide 20 Chapter 4 - W arranty , Service, and T echnical Support Limited Warranty Multi-T ech Systems, Inc., (hereafter MTS) warrants that this product will be free from defects in material or workmanship for a period of two years from date of purchase, or if proof of purchase is not provided, two years from date of shipment. MTS MAKES[...]

  • Página 21

    21 Chapter 4 - Warranty , Service & T echnical Support Service In the event that service is required, products may be shipped, freight prepaid, to our Mounds V iew , Minnesota, factory . Please send modems that require repairs to the following address: Multi-T ech Systems, Inc. 2205 W oodale Drive Mounds View , MN 551 12 Attn: Repairs, Serial #[...]

  • Página 22

    MT202TD User Guide 22 Technical Support Multi-T ech Systems has an excellent staf f of technical support personnel available to help you get the most out of your Multi- T ech product. If you have any questions about the operation of this modem, please contact us at: Email: Phone: support@multitech.com (800) 972-2439 or (763) 785-3500 (local) Intern[...]

  • Página 23

    Appendix 23 Appendix - Regulatory Compliance FCC Part 15 – Class A Statement This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial e[...]

  • Página 24

    MT202TD User Guide 24 FCC Part 68 Telecom 1. This equipment complies with part 68 of the Federal Communications Commission Rules. On the outside surface of this equipment is a label that contains, among other information, the FCC registration number . This information must be provided to the telephone company . 2. The suitable USOC jack (Universal [...]

  • Página 25

    Appendix 25 6. The telephone company may make changes in its facilities, equipment, operations, or procedures that could af fect the operation of the equipment. If this happens, the telephone company will provide advance notice in order for you to make necessary modifications in order to maintain uninterrupted service. 7. If trouble is experienced [...]

  • Página 26

    26 MT202TD User Guide Index A Analog Loopback 18 B Back Panel Connectors 14, 15 C Carrier Detect (CD) 10 Carrier Frequencies 6, 7 CCITT V .24 Interface Connector 12 Clear to Send (CTS) 10 Compatibility 6 Computer Connections 12 Controls 7 D Data Rates 6 Data Set Ready (DSR) 10 Dimensions MT202T -D 7 DIP Switch Functions 16 DIP Switch Settings 15 F [...]

  • Página 27

    [...]

  • Página 28

    82096502[...]