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 EVERLIGHT
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4 page 
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 2 Page: 4 of 5 Device NO.: DPL-133-013 Prepared date: 07-25-2005 Prepared By: Chin-Chia Hsu PLT133/T8 Measuring Method *1 Measuring method of optical output coupling fiber and dissipation current PLT133 Transmitter Unit Standard plastic optic fiber cable GND Vcc Vin 0.1uF 5V Signal Input DC Optical power meter PADVANTEST Q8221 The optical power meter must be calibrated to have the wavelength sensitivity of 660nm ( 0 dBm = 1mW) Icc *2 Pulse response measuring method Standard plastic optic fiber cable 16Mbps NRZ "0101" successive signal input Standard Receiver Unit CH2 CH1 50% T T Input tj1 Output tj2 50% tw = TPHL-TPLH PHL PLH 5V 0.1uF PLT133 Transmitter Unit Vin Vcc Input Signal GND |
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