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MX27L4000QI-25 Datasheet These products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. MX27L4000QI-25 Price
MX27L4000QI-25 on stock Notes 1. Measured at the end of 5 meters of 62.5/125/0.275 graded index fiber using calibrated power meter and a precision test ferrule. Cladding modes are removed. Values valid for EOL and worst-case tem perature. 2. The input data pattern is a 12.5 M Hz square wave pattern. 3. Center wavelength is defined as the midpoint between the two 50% levels of the optical spectrum of the LED. 4. Spectral width (full width, half max) is defined as the difference between 50% levels of the optical spectrum of the LED. 5. 10% t0 90% levels. Measured using the 12.5 MHz square wave pattern with an optoelectronic measurement system (detector and oscilloscope) having 3 dB bandwidth ranging from less than 0.1 M Hz to more than 750 MHz. 6. Extinction Ratio is defined as PL/PH x 100%. Measurement system as in Note 5. 7. Optical Power Low is the output power level w hen a steady state low data pattern (FDDI Quiet Line state) is used to drive the trans- mitter. Value valid < 1 ms after input low. 8. Test method as for FDDI-PM D. Jitter values are peak-to-peak. 9. Duty Cycle Distortion is defined as 0.5 [(width of wider state) minus (width of narrower state)]. It is measured with stream of Idle Symbols (62.5 M Hz square wave). 10.Measured with the same pattern as for FDDI-PM D. 11. M easured with the Halt Line state (12.5 M Hz square wave).
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