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Patton electronic 1095RC - page 1
MODEL 1095 R C NetLink™ mDSL Multi-Rate Symmetric DSL Rack Mount Modem Card SALES OFFICE (301) 975-1000 TECHNICAL SUPPO R T (301) 975-1007 http://ww w .patton.com Part# 07M1095RC-D Doc# 033061UD Revised 07/06/99 An ISO-9001 Certified Company USER MAN U AL ...
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Patton electronic 1095RC - page 2
T T A A B B L L E E O O F F C C O O N N T T E E N N T T S S Section Page 1.0 W arranty Information .............................................................2 1.1 Radio and TV Interference 1.2 CE Notice 1.3 Service Information 2.0 General Information ...............................................................4 2.1 Features 2.2 Description 3. ...
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Patton electronic 1095RC - page 3
1.3 SERVICE All warranty and non-warranty repairs must be returned freight prepaid and insured to Patton Electronics. All returns must have a Return Materials Authorization number on the outside of the shipping container . This number may be obtained from Patton Electronics T echnical Support: tel: (301) 975-1007 email: support@patton.com www: http ...
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Patton electronic 1095RC - page 4
3 3 . . 0 0 C C O O N N F F I I G G U U R R A A T T I I O O N N This section describes the location and orientation of the Model 1095RC’s configuration switches and jumpers, and provides detailed instructions for all possible settings. 3.1 CONFIGURING THE HARDW ARE SWITCHES The Model 1095RC Series front card uses hardware switches for configurati ...
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Patton electronic 1095RC - page 5
3.1.2 Connecting to a “DTE” Device The serial port on most interface modules (all except the X.21 module) is hard-wired as a DCE. Therefore these modules “want” to plug into a DTE such as a terminal, PC or host. When making the connection to your DTE device, use a straight through cable of the shortest possible length—we recommend 6 feet ...
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Patton electronic 1095RC - page 6
Switches S2-6 and S2-7: Clock Mode Use Switches S2-6 and S2-7 to configure the 1095RC for internal, external, or receive recover clock mode. Switch S2-8: Enable/Disable Loop T ests from DTE Use Switch S2-8 to allow Model 1095RC to enter loopback tests when the DTE raises the appropriate loop request pin. S2-8 Setting On Response to DTE Loopback Req ...
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Patton electronic 1095RC - page 7
O f f On On O f f O f f On 1472 On O f f On O f f O f f On 1536 On On O f f O f f O f f On 1600 O f f On O f f O f f O f f On 1664 On O f f O f f O f f O f f On 1728 O f f O f f O f f O f f O f f On 1792 On On On On On O f f 1856 O f f On On On On O f f 1920 On O f f On On On O f f 1984 O f f O f f On On On O f f 2048 On On O f f On On O f f 2 1 12 ...
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Patton electronic 1095RC - page 8
Prior to installation, you will need to examine the rear card you have selected and make sure it is properly configured for your application. Each rear card is configured by setting straps located on the PC board. T o configure the rear cards, you must set the configuration straps. Figure 6 below shows the orientation of these straps. Each strap ca ...
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Patton electronic 1095RC - page 9
3.3.2 Model 1001RCM13445 & 1001RCM134TB Strap Settings Figure 8 shows the strap location for the Model 1001RCM134XX (M/34) rear card. This strap determines whether Signal Ground and Frame Ground will be connected. The table below provides an overview of interface strap functions for the rear interface cards. Following the table overview are det ...
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Patton electronic 1095RC - page 10
SGND & FRGND (JB4) In the connected position, this strap links Signal Ground and frame ground through a 100 ohm resistor . In the open position, signal ground is disconnected from frame ground. JB4 Position 1&2 = SGND and FRGND Connected Position 2&3 = SGND and FRGND Not Connected 3.3.3 Model 1001RCM1 1545& 1001RCM1 15TB Strap Setti ...
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Patton electronic 1095RC - page 11
Powering Up Y our 1001R14 Rack The power supplies that come with your 1001R14 rack system are equipped with a power entry connector on the rear card. The power supplies are Hot-Swappable , so you are not required to remove the cards from the rack while applying power to the sys- tem. The power switch is located on the front panel. When plugged in a ...
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Patton electronic 1095RC - page 12
4.3.3 T wo-Wire Cable Connection Via T erminal Block The two pin terminal block connector on the Model 1095RC’s twisted pair interface (TB rear card option) is polarity sensitive. Connection to the terminal block is made by connecting your two-wire cable to the connector supplied with your unit. For replacement parts please see Appendix B. 22 4.3 ...
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Patton electronic 1095RC - page 13
ER - blinks ON/OFF after a 51 1/51 1E test has timed out. See Section 5.2.3 (T est Pattern Generator) for more information. - flashes once to indicate that a CRC error has occurred (during normal operation) or bit errors have occurred (during 51 1/51 1E test). - Only at power up, blinks once every 200 ms if the DTE Rate is set to an unsupported set ...
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Patton electronic 1095RC - page 14
Restart Procedure The restart procedure is in place to allow the and Time Outs units to re-establish a connection after the framer begins seeing unframed packets. The T est Model T iming Chart below shows the amount of time the framer must see consecutive unframed packets before the unit will restart and try to establish a new line connection. The ...
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Patton electronic 1095RC - page 15
Figure 13. Block Diagram Local Loop Mode 1 Figure 14. Block Diagram Local Loop Mode 2 Local Loop When the unit is placed into a Mode 1 Local with 51 1/51 1E Loop and the 51 1/51 1E pattern generator is acti- vated, the local pattern generator begins send- ing out a 51 1/51 1E pattern to the Loop Control block. The Loop Control block will loop this ...
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Patton electronic 1095RC - page 16
Remote Digital The Remote Loop uses the EOC channel (an Loop out-of-band signaling channel) to establish the remote link. Upon the RDL switch being thrown or DTE initiation, a RDL_ON Request signal is sent to the remote unit. The Remote unit then responds with an RDL Acknowledge command and the link is established. Data originates at the local DTE ...
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Patton electronic 1095RC - page 17
Remote Digital The Remote Digital Loop with 51 1/51 1E is Loop with shown below . After RDL is established the 51 1/51 1E Remote units' Restart T imer is set to one minute. This has been done because when the 51 1/51 1E generator is started on the local unit, the Remote framer begins seeing unframed packets. The Remote unit can not distinguish ...
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Patton electronic 1095RC - page 18
5.2.3 Using the V .52 (BER) T est Pattern Generator T o use the V .52 BER tests in conjunction with the Remote Digital Loopback tests* (or with Local Line Loopback tests), follow these instructions: 1. Locate the “51 1/51 1E” toggle switch on the front panel of the 1095RC and move it to the left. This activates the V .52 BER test mode and trans ...
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Patton electronic 1095RC - page 19
A A P P P P E E N N D D I I X X B B P A TTON ELECTRONICS MODEL 1095RC F ACTOR Y REPLACEMENT P ARTS AND ACCESSORIES Patton Model # Description 1001RPEM-RAC .................120/240V Rear Power Entry Module 1001RPSM-RUI ...................120/240V Front Power Supply Module 1001RPEM-RDC .................DC Rear Power Entry Module 1001RPSM-R48A........ ...
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Patton electronic 1095RC - page 20
A A P P P P E E N N D D I I X X C C ( ( C C o o n n t t i i n n u u e e d d ) ) P A TTON ELECTRONICS MODEL 1095RC TERMINAL INTERF ACE PIN ASSIGNMENTS RS-232, RS-530 Interface Pin Description (DB-25 Female Connector) (DCE Configuration) Pin # Signal 1 FG (Frame Ground) 2 TD (T ransmit Data-A) 3 RD (Receive Data-A) 4 RTS (Request to Send-A) 5 CTS (Cl ...
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Patton electronic 1095RC - page 21
A A P P P P E E N N D D I I X X D D P A TTON ELECTRONICS MODEL 1095RC DIST ANCE T ABLES 39 40 Li ne Ra t eD T E Ra t es k bps f eet m i l es k m f eet m i l es k m 144 64, 128 21400 4. 06 . 6 30700 5. 89 . 4 272 192, 256 20300 3. 86 . 2 30600 5. 89 . 4 400 320, 384 18600 3. 55 . 7 29100 5. 59 528 448, 512 17400 3. 35 . 4 26100 4. 98 . 0 784 576, 64 ...
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