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TTI LTX-5510 Operating Instructions Manual

Fiber optic link

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LTX-5510 and LTX5515
Fiber Optic Link
Operating Instructions
Terahertz Technologies Inc. 169 Clear Road, Oriskany, NY 13424 (315) 736-3642 FAX (315) 736-4078
E-mail sales@terahertztechnologies.com
6/2011

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Summary of Contents for TTI LTX-5510

  • Page 1 LTX-5510 and LTX5515 Fiber Optic Link Operating Instructions Terahertz Technologies Inc. 169 Clear Road, Oriskany, NY 13424 (315) 736-3642 FAX (315) 736-4078 E-mail sales@terahertztechnologies.com 6/2011...
  • Page 2 Quick Start Page 1. Connect a multimode fiber optic patch cord between the ST connectors on the rear panels of the LTX-551XT (transmitter) and the LTX-551XR (receiver). 2. Set the transmitter controls as follows: POWER INPUT Z RANGE ± 5 V 3.
  • Page 3: Table Of Contents

    Contents Introduction..........................1 Unpacking and Inspection....................1 Power Considerations......................1 Description / Features......................2 Theory of Operation......................3 Operating Considerations.....................4 Specifications......................5 Service/Warranty Information..................6...
  • Page 4: Introduction

    Failure to do so could result in the carrier refusing to honor the claim. Upon filing a claim TTI should be notified. Power Considerations The LTX-551X Transmitter and Receiver operate from a regulated 9 VDC wall-mount power supply.
  • Page 5: Description / Features

    Description / Features LTX551X Transmitter Input Range Input Impedance Input Overload Select Selector Indicator Digital Input Analog Input Connector Connector Power Switch LTX551X Receiver Optical Signal Indicator (good when lit) Digital Input Analog Output Connector 50 ohms Power Switch...
  • Page 6: Theory Of Operation

    Theory of Operation The LTX-5510T amplifies, filters and digitizes the input analog signal to 12-bit precision at a 50 MS/s rate and the LTX5515T at 100MS/s. The twelve bit digital data from each sample is combined with the state of the four digital input channels to form a sixteen bit word. This word is converted to an 8b/10b code and transmitted as a twenty bit word.
  • Page 7: Operating Considerations

    Operating Considerations The LTX-551X system may be used to transmit signals from a source that is distant or at a different ground potential with respect to measuring devices such as an oscilloscope. The input signal must be in the range of 0 - ± 1 V or 0 - ± 5 V depending on the range selected. Digital signals may be transmitted as well.
  • Page 8: Specifications

    175 L x 105 W x 40 H Weight (each) 0.46 Kg Standard Warranty 2 yrs, Components and workmanship, 30 day Satisfaction Guarantee Accessories Supplied 5 pin DIN connector for digital inputs/outputs, TX and RX TTI reserves the right to change specifications without notice...
  • Page 9: Service/Warranty Information

    For IN-WARRANTY REPAIRS, call us to obtain a Returned Material Authorization number, (RMA Number). All products are to be returned to TTI with freight charges pre-paid. Those products sent under warranty will be returned to our customers pre-paid. We cannot be responsible for returned products that do not reference the TTI RMA number.

This manual is also suitable for:

Ltx-5515