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Patton electronic 1194 manual

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Table of contents for the manual

  • Page 1

    USER MANUAL MODEL 1194 Single Mode Fiber Modem With Four Fixed E1/T1 Interfaces SALES OFFICE (301) 975-1000 TECHNICAL SUPPORT (301) 975-1007 P ar t# 07M1194-A Doc# 017151U A Released 06/04/01 An ISO-9001 Certified Company CERTIFIED[...]

  • Page 2

    2 T ABLE OF CONTENTS 1.0 Warranty Information .................................................................. 4 1.1 Industry Canada Notice ................................................................ 4 1.2 FCC Information ........................................................................... 5 1.3 DC Power Notice .......................[...]

  • Page 3

    3 Physical Connection ................................................................... 22 A.4 Fiber Port Specifications ..............................................................23 Fiber Line Coding ....................................................................... 23 Fiber Physical ......................................................[...]

  • Page 4

    4 1.0 W ARRANTY INFORMATION P atton Electronics warrants all Model 1194 components to be free from def ects, and will—at our option—repair or replace the product should it f ail within one year from the first date of shipment. This warranty is limited to def ects in w orkmanship or mater ials, and does not cov er customer damage, ab use or una[...]

  • Page 5

    5 and internal metallic water pipe system, are connected together . This protection ma y be par ticularly impor tant in r ural areas. 1.2 FCC INFORMATION This equipment has been tested and f ound to comply with the limits f or a Class A digital de vice, pursuant to P art 15 of the FCC Rules. These limits are designed to provide reasonab le protecti[...]

  • Page 6

    6 An approv ed external SEL V power supply that incor porates a disconnect de vice must be used and positioned within reach of the operator’ s position. 1.4 PATTON CONTACT INFORMATION If you ha v e an y troub le operating the Model 1194, please contact P atton Electronics T echnical Suppor t at 301-975-1000 . The telephone com- pany ma y ask you [...]

  • Page 7

    7 2. Y our telephone compan y may make changes to its f acilities, equip- ment, operations, or procedures that could aff ect the proper func- tioning of your equipment. The telephone company will notify y ou in advance of such changes to giv e you and oppor tunity to maintain uninterrupted telephone ser vice. 3. If your CSU causes harm to the telep[...]

  • Page 8

    8 2.0 GENERAL INFORMATION Thank you f or your purchase of this P atton Electronics product. This product has been thoroughly inspected and tested and is warranted f or One Y ear par ts and labor . If any questions or problems arise during installation or use of this product, please do not hesitate to contact P atton Electronics T echnical Support a[...]

  • Page 9

    9 Figure 2. Network extension between remote locations Using a laser transmitter (1300nm) and a single-mode fiber (9/125 micro meter), the Model 1194 off ers a high speed, noise immune , full duple x fiber link ov er a single str and of fiber with a reach of up to 15.5 miles (25.0 km). The Model 1194 is av ailable in two v ersions: 1194/T1 and 1[...]

  • Page 10

    10 3.0 CONFIGURATION The Model 1194 has 16 DIP s witches that enab le configuration of the unit f or a wide v ar iety of applications. This section describes location of the s witches and e xplains the different configurations . 3.1 CONFIGURING THE HAR DWARE DIP SWITCHES Using a small flat-tip screwdriv er , remov e the protectiv e cov er locate[...]

  • Page 11

    11 Configuring DIP switch S1 Switches S1-1 through S1-8 are used to configure clocking modes and line coding. Default settings of the s witches are shown in T able 1. Descriptions of the switch options f ollow the table . Switch S1-1: Line Coding Options. Use s witches S1-1 to deter mine the line coding of the network interface ports. The setting[...]

  • Page 12

    12 tions and decodes them as zeros . This method enables the network to meet minimum pulse density requirements. • Bipolar 8 Zero Substitution (B8ZS ): This mode assures proper bit density in the data stream. In this mode any data pattern can be trans- mitted without causing ones density errors. This mode allows f or 64 kbps clear channel timeslo[...]

  • Page 13

    13 Configure DIP switch S2 Switches S2-1 through S2-8 are f or configur ing Local/Remote Loop , RDL response, and front panel s witch oper ation (see T able 2). Descriptions of the s witch options follo w the table. Switch S2-1: Local/Remote Loop. Switch S2-1 determines which Loop can be activated from the front panel loop s witches (P1 to P4) Sw[...]

  • Page 14

    14 4.0 INSTALLATION Once the Model 1194 is configured, it is ready to connect to the fiber interf ace , to the E1/T1 equipment, and to the power source. This section describes how to make these connections . The power , network (E1/T1), and fiber line connections are located on the rear panel of the Model 1194. Figure 5 shows the location of eac[...]

  • Page 15

    15 Figure 7. Single-mode fiber connectors (FC and SC) . 4.3 POWER CONNECTION The Model 1194 is av ailable with two pow er supply options: • Universal Interface A C P ower Supply option (Model 1194-UI ) oper- ates in environments r anging from 100 to 240 V AC , with no re-configu- ration necessary (see Appendix B f or av ailable domestic and int[...]

  • Page 16

    16 3. Set the ON/OFF power s witch (see Figure 8) to ON. Figure 8. P ower switch location Connecting to a DC P ower Source The 48 VDC power supply option uses a 3-pin terminal block with spring- type connectors. Please ref er to the Model 1090 Series Ser vice Manual f or the power line v oltage connections. Figure 9. DC power connection W ARNING Th[...]

  • Page 17

    17 5.0 POWER-UP T o apply pow er to the Model 1194, first be sure that the unit is connected to the appropriate power source. Then do the f ollowing: 1. Set front panel s witches to the center position 2. Plug the provided A C or DC power into the Model 1194. 3. Set the ON/OFF power s witch (see Figure 8 on page 16) to ON. After the local and remo[...]

  • Page 18

    18 6.0 LED STATUS MONITORS The Model 1194 f eatures front panel LEDs that monitor power , network, fiber , and diagnostic signals. Figure 10 shows the front panel location of each LED . T able 3 describes each LED’ s function. Figure 10. F ront panel picture of 1194 T able 3: F ront panel LED descriptions LED LED color Description PO WER Green I[...]

  • Page 19

    19 7.0 T EST MODES The f ollowing section describes the test patter ns and loopbacks used in the Model 1194. The Model 1194 off ers local/remote loopbac k tests, plus a built-in V .52 BER test patter n generator to e v aluate the condition of the modems and the network (T1/E1 lines) and fiber links. These tests can be activated ph ysically from th[...]

  • Page 20

    20 T o test the local connection, do the f ollowing: 1. Set S2-1 to the OFF position. 2. Locate the por t label (P1-P4) abov e or below the front panel s witches, Activ ate local loopback f or a network por t by moving the appropriate front panel toggle switch UP or DO WN. A yellow TM LED corresponding to the por t under test will tur n on. 3. A BE[...]

  • Page 21

    21 T o test the fiber connection, do the f ollowing: 1. Set S2-1 to the ON position. 2. Locate the por t label (P1-P4) abov e or below the front panel s witches, Activ ate Remote Loopback f or a network por t by moving the appropriate front panel toggle switch UP or DO WN. A green TM LED corresponding to the por t under test will tur n on. A BER t[...]

  • Page 22

    22 APPENDIX A MODEL 1194 QUAD E1/T1 TO SINGLE MODE FIBER SPECIFICATIONS A.1 CONFIGURATION Externally accessible dip switches A.2 CLOCKING MODES Network (E1/T1), Inter nal, Receiv e Recov er (fiber Link) A.3 NETWORK PORTS SPECIFICATIONS Network Line Rate 2048 kbps (G.703), 1.544Mbps (T1) T ransmit Line Buildout (T1) 0 dB, -7.5 db , -15 db , and -22[...]

  • Page 23

    23 A.4 FIBER PORT SPECIFICATIONS Fiber Line Coding 8B10B Fiber Physical • Connection: One strand of 9/125 micron single-mode fiber with FC or SC connectors • T ransmission Line: Single fiber • Link Budget: 13 dB A.5 DIAGNOSTICS V .52 compliant (511/511E) patter n generator and detector with error injection mode. Remote Loopbac k (toward fi[...]

  • Page 24

    24 A.12 HUMIDITY 5 to 95%, non-condensing A.13 DIMENSIONS 7.3 W x 6.6 D x 1.62H in. (185 W x 168 D x 41 H mm) A.14 WEIGHT 2.01 lbs. (1.0kg ) A.15 MEAN TIME BETWEEN FAILUR E (MTBF) 113,258 hours, based on MIL-HDBK-217F , Notice 2.[...]