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Summary of Contents for Terahertz Technologies LTX-5510
- Page 1 LTX-5510 Electrical / Optical Converter Operating Instructions Terahertz Technologies Inc. 169 Clear Road, Oriskany, NY 13424 (315) 736-3642 FAX (315) 736-4078 sales@terahertztechnologies.com E-mail...
- Page 2 Quick Start Page 1. Connect a multimode fiber optic patchcord between the ST connectors on the rear panels of the LTX-5510T (transmitter) and the LTX-5510R (receiver). 2. Set the transmitter controls as follows: POWER - Off INPUT Z - 1 M RANGE - ±...
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Page 3: Table Of Contents
Contents Introduction...............1 Specifications............2 Unpacking and Inspection.........4 PowerConsiderations..........4 Theory of Operation...........5 Operating Considerations...........6 Service/Warranty Information........10... -
Page 4: Introduction
Introduction The LTX-5510 Electrical to Optical and Optical to Electrical Converter system comprise a convenient product that is intended to transmit analog and digital information to a remote location via fiber optic cable. Its primarily designed to be used in those situations where the signal of interest has a high common mode voltage with respect to the measurement equipment. -
Page 5: Specifications
Specifications Analog Signal Bandwidth....................DC to 12.5 MHz (-3dB) Input Voltage Ranges....................+/- 1 V and +/- 5 V Full Scale Resolution..............................12 - bits Transfer Accuracy............................. +/- 0.1 % Signal Latency (with one meter of fiber)....................~300 nS Sampling Rate..............................50 Ms/s Input Impedance.....................50 Ohms or 1 Megohm, selectable Output Drive Capabilty................ - Page 6 Specifications Laser Wavelength........LTX-5510-850: 850 nm +/- 20 nm, LTX-5510-SM: 1310 nm +/- 20 nm Optical Transmission Rate......................... 1.0 Gb/s Loss Budget............................. 0 - 15 dB Optical Return Loss............................ > 15 dB Laser Safety Classification........Class I safety per FDA/CDRH and IEC-825-1 regulations Typical Transmission Distances (850 nm)....
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Page 7: Unpacking And Inspection
Unpacking and Inspection Prior to shipment this instrument was inspected and found to be free of mechanical and electrical defects. Upon acceptance by the carrier he assumes responsibility for its safe arrival. After unpacking, examine the unit for any evidence of shipping damage. Should you receive this instrument in a damaged condition, apparent or concealed, it must be noted on the freight bill or express receipt and signed by the carrier’s agent. -
Page 8: 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. 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. -
Page 9: Operating Considerations
Operating Considerations The LTX-5510 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 10 Operating Considerations The red LED labeled O.L. indicates that the input signal exceeds the maximum input voltage for the range in use. The green LED on the receiver indicates that the receiver is operating with an adequate optical input signal. If the indicator goes out, the transmitter has lost power or the connecting fiber is disconnected or broken.
- Page 11 Operating Considerations page 8...
- Page 12 Operating Considerations page 9...
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Page 13: Service/Warranty Information
Warranty and Repair Information REPAIR INFORMATION Products manufactured by Terahertz Technologies Inc.(TTI) are designed and fabricated to provide reliable performance. However, in the event that service is required, both telephone technical assistance and factory repair services are available. Call (315) 736-3642 for information. - Page 14 LIMITED WARRANTY TERAHERTZ TECHNOLOGIES INC. (“TTI”) WARRANTS THAT TO THE FIRST PURCHASER, FOR A PERIOD OF TWO YEARS FROM THE DATE OF RECEIPT, THAT THIS PRODUCT (“THE PRODUCT”) WILL BE FREE FROM DEFECTS IN MATERIALS AND MANUFACTURING. THE FOREGOING WARRANTY IS THE ONLY WARRANTY, EXPRESS OR IMPLIED, GIVEN BY TTI, I.E., THERE IS NO WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.
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