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Patton electronics NetLink 1094A User Manual

Hdsl multi-rate symmetric dsl modem
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USER
M A N UA L
MODEL 1094A
NetLink™ HDSL
Multi-Rate
Symmetric DSL Modem
Part# 07M1094A-B
Doc# 032042UB
Revised 07/22/99
C E R T I F I E D
An ISO-9001
Certified
Company
SALES OFFICE
(301)975-1000
TECHNICAL SUPPORT
(301)975-1007
http://www.patton.com

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Summary of Contents for Patton electronics NetLink 1094A

  • Page 1 USER M A N UA L MODEL 1094A NetLink™ HDSL Multi-Rate Symmetric DSL Modem Part# 07M1094A-B SALES OFFICE Doc# 032042UB (301)975-1000 Revised 07/22/99 TECHNICAL SUPPORT C E R T I F I E D (301)975-1007 An ISO-9001 http://www.patton.com Certified Company...

  • Page 2: Radio And Tv Interference

    However, there is no guarantee that interfer- ence will not occur in a particular installation. If the Model 1094A does cause interference to radio or television reception, which can be deter-...
  • Page 3 NetLink HDSL can be configured for a huge range of V.24/RS-232, V.35, RS-422/530, G.703 and X.21 applications. Line connection is made by an RJ-45 jack. The standard Model 1094A is powered by a 100/230VAC(Universal) supply. The DC power supply...

  • Page 4: Configuring The Hardware Dip Switches

    The three sets of DIP switches on the underside of the Model 1094A will be referred to as S1, S2, and S3. As Figure 2 shows, the orientation of all DIP switches is the same with respect to “ON” and “OFF”...
  • Page 5 Switches S2-6 and S2-7: Clock Mode Use Switches S2-6 and S2-7 to configure the 1094A for internal, external, or receive recover clock mode. CO/CP Unit S2-6 S2-7 Clock Mode Internal External (DTE) Receive Recover Switch S2-8: Enable/Disable Loop Tests from DTE Use Switch S2-8 to allow Model 1094A to enter loopback tests when the DTE raises the appropriate loop request pin.

  • Page 6: Connecting The Twisted Pair Interface

    4 4 . . 0 0 I I N N S S T T A A L L L L A A T T I I O O N N Once the Model 1094A is properly configured, it is ready to con- nect to the twisted pair interface, to the serial port, and to the power source.

  • Page 7: Connecting The Serial Port

    Model 1094A. 3) While keeping the module’s faceplate parallel with the Model 1094A rear panel, slide the module straight in – so that the card edge contacts line up with the socket inside the chassis. NOTE: The card edge connector should meet the socket when it is almost all the way into the chassis.

  • Page 8: Connecting Power

    Reinstall the module according to the instructions in Section 4.2.1. 4.3 CONNECTING POWER The Model 1094A is available with two power supply options: Universal Interface AC Power Supply option (Model 1094A-UI) operates in environments ranging from 100 to 253 VAC, with no re- configuration necessary (see Appendix B for available domestic and international power cords).

  • Page 9: Led Status Monitors

    LED status monitors, and using the built-in loopback test modes. 5.1 POWER-UP To apply power to the Model 1094A, first be sure that you have read Section 4.3, and that the unit is connected to the appropriate power source. Then power-up the unit using the rear power switch.
  • Page 10 Framer The framer is used to determine the status of the line. In normal operation the framer trans- mits and expects to receive framed packets from the far end. If the framer receives framed packets from the far end, CTS and CD will be active.
  • Page 11 5.3.2 Loops and Patterns The following section describes the Test Modes used in the Model 1094A. At the bottom of each Test Mode, a figure is included to show the data path. Local Loop There are two different modes of operation for a Local Loop depending on the status of the units at the time that the Local Loop is initiated.
  • Page 12 Local Loop After the 511/511E pattern times out, the ER led with 511/511E will begin flashing. It will remain this way until (continued) the pattern generator switch is turned off. Note that the data at the local DTE and the remote DTE are not valid.
  • Page 13 Remote Digital The Remote Digital Loop with 511/511E is Loop with shown above. After RDL is established the 511/511E Remote units' Restart Timer is set to one minute. This has been done because when the 511/511E generator is started on the local unit, the Remote framer begins seeing unframed packets.
  • Page 14 Remote Digital Loopback tests. This requires two opera- tors: one to initiate and monitor the tests at the local Model 1094A, and one to do the same at the remote Model 1094A. In this case, the test pattern sent by each Model 1094A will not be looped back, but will be transmitted down the line to the other Model 1094A.
  • Page 15 A A P P P P E E N N D D I I X X B B PATTON ELECTRONICS MODEL 1094A FACTORY REPLACEMENT PARTS AND ACCESSORIES Patton Electronics Model # Description IM1/A...V.24 with DB25F IM1/B ...RS422/RS530 with DB25F IM1/C...V.35 with M34F IM1/D...X.21 with DB15F...
  • Page 16 A A P P P P E E N N D D I I X X C C PATTON ELECTRONICS MODEL 1094A INTERFACE PIN ASSIGNMENTS (Continued) V.35 Interface (M/34F Female Connector) (DCE Configuration) Pin # Signal B ...SGND (Signal Ground) C ...RTS...
  • Page 17 A A P P P P E E N N D D I I X X D D PATTON ELECTRONICS MODEL 1094A TRANSMISSION DISTANCES Transmission Distance - Patton NetLink HDSL Model 1094A No Cross Talk Line Rate DTE Rates 26 AWG (0.4mm) 24 AWG (0.5mm)

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