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Manual Patton electronic 2500 Series

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  • Patton electronic 2500 Series - page 1

    USER MANUAL MODEL 2500 Series Models 2500, 2510, 2520 All-Rate CSU/DSU SALES OFFICE (301) 975-1000 TECHNICAL SUPPORT (301) 975-1007 P ar t# 07M2500-C Doc# 099021UC Revised 3/13/96 ...

  • Patton electronic 2500 Series - page 2

    T ABLE OF CONTENTS Section P age 1.0 General Inf ormation ...............................................................2 1.1 W arr anty Statement 1.2 Radio and TV Interf erence 1.3 FCC Inf or mation 1.4 Ser vice Inf or mation 2.0 Product Ov er vie w ..................................................................4 2.1 Product F eatures 2.2 Gene ...

  • Patton electronic 2500 Series - page 3

    2.0 PRODUCT OVERVIEW This section provides an o v er view of the Model 2500 Series, including f eatures , general description, and a breakdown of model numbers b y application. 2.1 PR ODUCT FEA TURES • Operates ov er 4-wire dedicated digital lines • Suppor ts rates of 56 kbps and 64 kbps and all sub rates • Suppor ts Switched 56 dialing • P ...

  • Patton electronic 2500 Series - page 4

    3.0 INST ALLA TION This section descr ibes connection of the Model 2500 Ser ies to the DTE and telco (line) interf aces , as well as AC pow er connection 3.1 DTE INTERF A CE CONNECTION The Model 2500 Ser ies has connectors f or both V .35 and RS-232 interf aces . Signals output b y the Model 2500 Series will appear on both interf aces . An inter na ...

  • Patton electronic 2500 Series - page 5

    4.0 CONFIGURA TION Bef ore y ou can operate your Model 2500 Series CSU/DSU , you must configure the unit. Configur ation ma y be done using the e xter nally accessib le hardware s witches or b y using the software s witches . Software switches can be accessed from the front panel control por t using a VT -100 type RS-232 ter minal that responds to ...

  • Patton electronic 2500 Series - page 6

    4.1.1 SWITCH SET SW1 The configuration s witches on s witch set SW1 allo w you to specify Line Rate , Circuit Assurance , R TS, Char acter Length, Data Format and DSR Loop Status. Figure 3 (belo w) summar iz es SW1 s witch settings , including the f actor y def aults. F ollowing Figure 4 is a description of each s witch setting. Line Rate These s w ...

  • Patton electronic 2500 Series - page 7

    Character Length In asynchronous data f or mat, 10 and 11 bit characters are suppor ted. This setting is ignored in synchronous data format. Character Char acter Descr iption SW1-6 Length Start Data bits P ar ity Stop bits Off 10-bit 1 8 None 1 or more 1 7 1 1 or more 1 7 None 2 On 11-bit 1 8 1 1 or more 1 9 None 1 or more Data Format The data f or ...

  • Patton electronic 2500 Series - page 8

    DTE Loop Contr ol The local loop and remote loop can be activ ated from the DTE interf ace using signals “LL ” and “RL ”. SW2-4 On Enab le LL and RL inputs Off Disab le Cloc k Mode The appropriate transmitter cloc king modes can be selected f or Dedicated DDS , Switched-56 or campus-area (pr iv ate) operation. SW2-5 SW2-6 Mode Descr iption ...

  • Patton electronic 2500 Series - page 9

    4.2.1 USING THE SOFTW ARE MENU SYSTEM The Model 2500 Ser ies Men u System operates as f ollo ws: 1) All selections must be follo wed by [RETURN]. 2) T o mak e a selection from an y menu, enter the option number at the prompt and press [RETURN]. 3) T o e xit an y menu without making a selection, press [ESC] f ollo wed by [RETURN]. (Note: Y ou can al ...

  • Patton electronic 2500 Series - page 10

    Character Length Choosing option 4 in the Softw are Switch Men u takes you to the Character Length Men u (below). In asynchronous data f or mat, the Model 2500 Ser ies suppor ts 10-bit and 11-bit character lengths . Set this option according to the characteristics of the data being transmitted. DTE Data Format Choosing option 5 in the Softw are Swi ...

  • Patton electronic 2500 Series - page 11

    Note 2 : Y ou can use the Model 2500 Ser ies to transmit low er-speed asynchronous data (up to 9.6 kbps) ov er synchronous circuits b y simple o ver-sampling. T o do this, select the synchronous data f or mat and set the line Line Rate (Softw are Switch Men u option 1) to at least f our times that asynchronous data rate y ou wish to send. F or e xa ...

  • Patton electronic 2500 Series - page 12

    21 22 Cloc k Mode Choosing option 9 in the Software Switch Men u takes y ou to the Cloc k Mode Menu (belo w). Set this option as f ollo ws: • Internal (Master): T o use the Model 2500 Ser ies inter nal reference cloc k as the timing source, select item 1. Use inter nal timing in point-to- point applications where the Model 2500 Ser ies is being u ...

  • Patton electronic 2500 Series - page 13

    5.0 OPERA TION Once the Model 2500 Ser ies unit is installed and configured proper ly it is ready to oper ate. This section describes the function of the LED indicators, the status displa ys, the use of loopbac k test modes, and Switched 56 dialing procedures (Models 2510 and 2520 only). 5.1 LED DESCRIPTIONS The Model 2500 Ser ies is equipped with ...

  • Patton electronic 2500 Series - page 14

    25 26 In the Read Configuration Men u, you ma y select item 1 to read the hardw are s witch configuration or item 2 to read the software s witch configuration. A sample screens is sho wn below: 5.2.2 DISPLA YING LINE/LOOP ST A TUS T o chec k the current status of the Model 2500 Ser ies and the associated circuit, go to the Main Menu (see Section 4. ...

  • Patton electronic 2500 Series - page 15

    27 28 LAL T est Pr ocedure Once LAL is activ ated, the Model 2500 Ser ies tr ansmit output is connected to its own receiv er . The “T est” LED should be lit. F ollo w these steps to complete the test: 1) V erify that the data ter minal equipment is operating properly and can be used f or a test. If a f ault is indicated, call a technician or re ...

  • Patton electronic 2500 Series - page 16

    29 30 CSU Loop The CSU Loop is activ ated when the central office re v erses the DC sealing current that flows betw een the TX pair and the RX pair . In this case , the Model 2500 Ser ies recognizes this and loops signals on the RX pair bac k to the central office on the TX pair (see Figure 8, below). While the CSU Loop is activ ated by the centr a ...

  • Patton electronic 2500 Series - page 17

    31 32 5.5 SWITCHED 56 DIALING COMMANDS (MODELS 2510 & 2520) T o access the Switched 56 dialing capabilities of the Mode 2500 Ser ies , go to the Main Menu (see Section 4.2 ) and select item 5, “Set Switched 56 Dialing P ar ameters”. This will take y ou to the Switched 56 Menu (see belo w). The f ollowing par agraphs describe the commands in ...

  • Patton electronic 2500 Series - page 18

    33 34 APPENDIX A SPECIFICA TIONS DDS T ype: Dedicated T ransmission Format: Asynchronous, synchronous Interface: RS-232 and V .35 Standar ds: A T&T 62310 compliant DDS Line Rates: 2.4, 4.8, 9.6, 19.2, 56 and 64 kbps DTE Rates: 2.4, 4.8, 9.6, 19.2, 38.4, 56, and 64 kbps; 57.6 kbps, async , 2 stop bits Contr ol P or t: Configuration and diagnosti ...

  • Patton electronic 2500 Series - page 19

    35 36 APPENDIX C F A CT OR Y REPLACEMENT P ARTS AND A CCESSORIES P atton Model # Description 10-2500 ...........................DDS Cab le, RJ48 - RJ48, 6 f oot 10-561S ...........................Control P or t Cable, EIA-561, 6ft, shielded 12M-561 ..........................Adapter , EIA-561 to DB-25 Male 12F-561 ...........................Adapter ...

  • Patton electronic 2500 Series - page 20

    (APPENDIX D - Continued) DB-25 CONNECT OR, TERMINAL INTERF A CE Pin # Signal 1 F rame Ground 2 TD 3 RD 4 R TS 5 CTS 6 DSR 7 SGND (Signal Ground) 8 CD 15 TC 17 RC 18 LL (Local Loop) 20 DTR 21 RL (Remote Loop) 24 XTC 25 TM (T est Mode) CONTR OL PORT INTERF A CE 8 P osition modular connector compliant with EIA-561. Pin # Signal 4 Signal Ground 5 RD (O ...

Manufacturer Patton electronic Category Portable Generator

Documents that we receive from a manufacturer of a Patton electronic 2500 Series can be divided into several groups. They are, among others:
- Patton electronic technical drawings
- 2500 Series manuals
- Patton electronic product data sheets
- information booklets
- or energy labels Patton electronic 2500 Series
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 Patton electronic 2500 Series.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Patton electronic 2500 Series, service manual, brief instructions and user manuals Patton electronic 2500 Series. 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 Patton electronic 2500 Series.

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A complete manual for the device Patton electronic 2500 Series, 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 Patton electronic 2500 Series by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Patton electronic 2500 Series.

A complete Patton electronic 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 Patton electronic 2500 Series - 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 Patton electronic 2500 Series, 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 Patton electronic 2500 Series, that we can find in the current document
3. Tips how to use the basic functions of the device Patton electronic 2500 Series - which should help us in our first steps of using Patton electronic 2500 Series
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Patton electronic 2500 Series
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Patton electronic 2500 Series in a specific country, if it was not possible to solve the problem on our own.

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