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The JDSU RM3 series are portable, direct-display Backreflection Meters used for the convenient measurement of backreflection, insertion loss, and power of connectors, components, and systems. With a single output port, the meters are ideal for jumper manufacturers. They can be equipped with one or two built-in laser sources. Sources available are: 850 and 1310 nm for multimode meters, and 980, 1310, 1480, 1550, 1625, and 1650 nm for singlemode meters. Specifcations. Backreflection range: 0 to - 75 dB (SM), 0 to - 40 dB (MM). Relative accuracy - backreflection: ± 0.4 dB (SM), ± 0.7 dB (MM). Detector type: 2 mm InGaAs (SM), 3 mm InGaAs (MM). Power range: 0 to - 80 dBm (SM), 0 to - 60 dBm (MM). Absolute power accuracy: ± 0.25 dB (typical) at - 10 dB. Remote interface RS-232 (GPIB optional).
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