LTX-5520 “Signal Transporter” E/O - O/E Conver ter pair Benets ● Transmits 16 independent TTL signals over a single ber ● Each channel has 0 to 25 Mb/S bandwidth ● Inputs accepts LVTTL and/or CMOS/TTL ● Outputs are LVTTL (0 - 3.3 V) ● 850 nm version for multimode links up to 500 M ● 1310 nm version for SM links up to 10 KM ● May be paired with elements of the LTX-5510 system to congure remote high speed 12-bit A/D and D/A converter modules he LTX-5520s conveys sixteen independent channels of digital information over a ber optic link ranging from meters to more than 10 kilometers. Each of the 16 incoming TTL channels is sampled at 5 x 107 times per second, multiplexed and transmitted serially over an optical ber at one gigabit per second. The receiver acquires this digital data and de-multiplexes it to 16 separate output ports. Each of these channels may be toggled at rates ranging from 0 - 25 Mb/S. Two models are available. Selection depends on the ber type and the length of the ber optic link that is required. The LTX-5520-850 transmits at 850 nM over multimode ber optic links of up to 500 meters in length, while the LTX-5520-1310 transmits at 1310 nm over single-mode ber to span distances exceeding 10 kilometers. The LTX-5510 precision analog ber optic link was the rst in our series of “Signal Transporters”. It digitizes an analog signal at a 50 Ms/S rate with 12-bit precision and reconstructs it at the LTX-5510 receiver by means of a fast D/A converter. If the user employs the LTX-5520 receiver with the LTX-5510 transmitter, the result is a remote ber-coupled 12-bit data acquisition system. Similarly one can employ the LTX-5520 transmitter with the LTX-5510 receiver to generate fast high-resolution analog signals at a remote location. Applications include data acquisition for plasma physics experiments, signal transmission and control of equipment at high voltage potentials, operation through Faraday shields, and precise noise-free signal transmission in hostile EMI environments. Terahertz Technologies Inc. 169 Clear Road Oriskany, NY 13424 Tel: +1 (315) 736-3642 Fax: +1 (315) 736-4078 Email: [email protected] Website: www.terahertztechnologies.com

LTX-5520 Specifications Number of independent channels. Digital Inputs Digital Outputs Signal Latency (with one meter of fiber) Input Sampling Rate Digital Input Switching Rate Digital Signal Edge Uncertainty Laser Wavelength Optical Transmission Rate Loss Budget Laser Safety Classification. Typical Transmission Distances (850 nm) Typical Transmission Distances (1310 nm) Fiber Optic Connectors Signal connectors LED Indicators Provided Power Supplies Power Requirements Operating Temperature Range Transmitter Dimensions (mm) Receiver Dimensions (mm) Weight Each Standard Warranty Sixteen TTL, LVTTL,...