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OSR-CWDM Users Guide Revision A 1/2019
The Fiber Instrument Sales Inc., OSR-CWDM Channel Analyzer offers full featured analysis of CWDM
systems in a hand held portable package. CWDM optical levels in CWDM Network, wavelengths
1271nm to 1611nm, may be measured with a resolution of 0.01 dB resolution from -50 to +5 dBm. This
unit has super fast acquisition time of two scans per second. There is a pass/fail feature to assist with
quick evaluation of the scan on the 4 inch color TFT Display. The OSR-CWDM is designed with solid
state optics and no fragile or moving parts to keep the unit field friendly. There is storage for up to 1000
tests and the test may be viewed and printed with the included CertSoft software for fast and easy
reporting. These units are housed in a rugged enclosure with robust protective boot, are designed to
withstand the rigors of field use and are extremely user friendly.
Section 4 Introduction
