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Manual Telenetics 202T, MIU202T

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  • Telenetics 202T, MIU202T - page 1

    Document No. 49 - 0002 - 011 Rev. A Installation, Operation & Diagnostics for the MIU202T Industrial Grade, Bell 202T Standalone Modem ...

  • Telenetics 202T, MIU202T - page 2

    Document No. 49 - 0002 - 011 Rev. A Telenetics Corporation ARC Electronics 800 - 926 - 0226 ...

  • Telenetics 202T, MIU202T - page 3

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 1 TABLE OF CONTENTS 1. STANDARDS ......................................................................................................... 2 2. PRODUCT OVERVI EW ....................................................................................... 3 3. GENERAL PRODUCT S ...

  • Telenetics 202T, MIU202T - page 4

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 2 1. STANDARDS Meets FCC Rules Part J, Subpart 15, Class A for radiated emissions. ...

  • Telenetics 202T, MIU202T - page 5

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 3 2. PRODUCT OVERVIEW The MIU202T is an industrial grade B ell202T modem for connection to unconditioned and conditioned, voice grade, type 3002 two or four - wire leased lines and metallic lines (eg; pilot wires). It can be powered from a wide range of AC and DC power su ...

  • Telenetics 202T, MIU202T - page 6

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 4 3. GENERAL PRODUCT SPECIFICATIONS Dimensions: 5.3 x 4.0 x 1.375 inches Weight: 1 lb Voltage Supply : Standard Model: 40 to 270VDC 40 to 270VAC, 50/60Hz LV Model (Suffix “ - LV”): 9 to 36VDC Current Requirements : 12VDC 24VDC 125VDC 120VAC 220VAC 65mA 27mA 7.5mA 6.5m ...

  • Telenetics 202T, MIU202T - page 7

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 5 4. MODEM SPECIFICATIONS Modulation: Bell202T Modulation Type: FSK Synch/Async: Asynchronous Only Data Rate: 0 – 1200bps Transmit Frequency: Mark: 1200Hz Space: 2200Hz Error Correction: None Data Compression: None Data Modulation Connectivity: Using 16ms Polling Test 9 ...

  • Telenetics 202T, MIU202T - page 8

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 6 Other Features Receiver Equalization: Compromise Equalization Self Test Diagnostic s: None Local Analog Loopback: See Section 13 Local Digital Loopback: See Section 13 Remote Analog Loopback See Section 13 Remote Digital Loopback See Section 13 Anti - Streaming: OFF or ...

  • Telenetics 202T, MIU202T - page 9

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 7 5. ANALOG LINE SPECIFICATIONS The MIU202T contains analog circuitry for connection to the public conditioned or unconditioned, Bell type 3002, 2 or 4 - wire, full duplex voice grade leased lines or metallic lines (eg; pilot wires). The MIU202T will also interface to Pow ...

  • Telenetics 202T, MIU202T - page 10

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 8 6. ANALOG MICROWAVE INTERFACE The MIU202Tis designed to interface to a Microwave radio voice channel network with the following specifications: Phase Jitter (10 to 300Hz)1 degree peak - to - peak, max. F requency Response: 300 - 3400Hz - 3, +0.7 dB 400 - 3000Hz - 1, +0. ...

  • Telenetics 202T, MIU202T - page 11

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 9 Crosstalk (unintelligible): Adjacent channel 28dBrnc0 maximum (24 455B weighted noise at 0 dBmO dBrnc0 typical). Intra - channel 28 dBr nc0, maximum (18 dBrnc0, typical) (1KHz test tone at 0 dBmO) Out of Band Signalling: Frequency 3825 Hz Level - 20 dBmO Pulse speed (30 ...

  • Telenetics 202T, MIU202T - page 12

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 10 7. POWER CONNECTIONS ...

  • Telenetics 202T, MIU202T - page 13

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 11 8. SERIAL DATA PORT PIN - OUTS ...

  • Telenetics 202T, MIU202T - page 14

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 12 9. DIP SWITCH FUNCTIONS IMPORTANT NOTE: Invert modem to view dip switches as shown above Table 1 Switch Function ON OFF Switch 1 Transmit Analog (TxA) Signal Level 0 dBm - 10 dBm Switch 2 Anti - Streaming 45 secs OFF Switch 3 Received Analog (RxA) Signal Level - 33 dBm ...

  • Telenetics 202T, MIU202T - page 15

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 13 Table 2: RTS/CTS Delay Time 2 Wire 4 Wire Switche d Carrie r Constan t Carri e r Switch 4 Switch 5 Switch 9 Soft Carrier RTS/CTS Delay Time NO YES YES YES ON ON OFF 50 ms YES NO YES NO ON ON ON 50 ms NO YES YES NO ON ON ON 50 ms YES NO YES NO ON ON OFF 50 ms NO YES YES ...

  • Telenetics 202T, MIU202T - page 16

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 14 10. MODEM CONFIGURATION The following table provides the Dip Switch settings required for most modem application configurations: Dip Switch Setting 1 2 3 4 5 6 7 8 9 4 - Wire Point - to - Point ON ON ON ON 4 - Wire Multi - Point Master ON ON ON ON 4 - Wire Multi - Poin ...

  • Telenetics 202T, MIU202T - page 17

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 15 11. LED INDICATOR ...

  • Telenetics 202T, MIU202T - page 18

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 16 12. OUTLINE DRAWING & MOUNTING ...

  • Telenetics 202T, MIU202T - page 19

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 17 13. DIAGNOSTICS The following pages provide hardware techniques for diagnosing communication problems and thereby isolating the problem at the local modem, the remote modem or the interco nnecting line. (a) LOCAL ANALOG LOOPBACK (Figure 2) Requires a loop back cable wi ...

  • Telenetics 202T, MIU202T - page 20

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 18 Test 3: Received Signal Level Set Dip Switch 1 OFF (TxA = - 10dBm) and Dip Switch 3 OFF (RxA = - 43dBm). CD will be ON. Run a test message at TxD and verify that the same message is received at RxD with no data errors. Test 4: Repeat Test 3 for various RTS/CTS delay ti ...

  • Telenetics 202T, MIU202T - page 21

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 19 (c) REMOTE DIGITAL L OOPBACK – 4/Wire Network (Figure 5) Configure both the local and remote modems as follows: Switch 1 = ON (TxA = 0dBm) Switch 3 = ON (RxA = - 33dBm) Switch 4 = OFF (RTS/CTS = 35ms) Switch 5 = ON (RTS/CTS = 35ms) Switch 6 = ON (Constant Carrier mod ...

  • Telenetics 202T, MIU202T - page 22

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 20 (d) LINE DIAGNOSTICS (i) Typical modem configuration for 4 - wire Point - to - Point system… Switch 1 = ON (TxA = 0dBm) Switch 3 = ON (RxA = - 33dBm) Switch 4 = OFF (RTS/CTS = 1ms) Switch 5 = OFF (RTS/CTS = 1ms) Switch 6 = ON (Constant Carrier mode). Switch 7 = OFF ( ...

  • Telenetics 202T, MIU202T - page 23

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 21 ...

  • Telenetics 202T, MIU202T - page 24

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 22 ...

  • Telenetics 202T, MIU202T - page 25

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 23 ...

  • Telenetics 202T, MIU202T - page 26

    MIU202T Installation, Operation & Diagnostics Edition: April 4, 1998 Page 24 NOTES: ...

Manufacturer Telenetics Category Network Card

Documents that we receive from a manufacturer of a Telenetics 202T, MIU202T can be divided into several groups. They are, among others:
- Telenetics technical drawings
- 202T, MIU202T manuals
- Telenetics product data sheets
- information booklets
- or energy labels Telenetics 202T, MIU202T
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 Telenetics 202T, MIU202T.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Telenetics 202T, MIU202T, service manual, brief instructions and user manuals Telenetics 202T, MIU202T. 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 Telenetics 202T, MIU202T.

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A complete manual for the device Telenetics 202T, MIU202T, 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 Telenetics 202T, MIU202T by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Telenetics 202T, MIU202T.

A complete Telenetics 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 Telenetics 202T, MIU202T - 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 Telenetics 202T, MIU202T, 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 Telenetics 202T, MIU202T, that we can find in the current document
3. Tips how to use the basic functions of the device Telenetics 202T, MIU202T - which should help us in our first steps of using Telenetics 202T, MIU202T
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Telenetics 202T, MIU202T
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Telenetics 202T, MIU202T in a specific country, if it was not possible to solve the problem on our own.

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