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2.OTDR description:
Wavelength:1550（Error 20nm）
Event Dead Zone：<3m
Input Light Detection：Support 1270nm<10dBm；1310nm <10dBm；1490nm <10dBm；1577nm <10dBm(Standard only for S5F m）
OPM：-50~+26dBm；850/1300/1310/1490/1550/1625r；2.5mm universal connector
Advantage：3.5-inch high-definition touch screenmobile phone operation design.support multi-touch；Support horizontal display,view OTDRcurve more clearly；High-resolution LCD, even in strongsunlight, user can use the deviceeasily and clearly
Top 9 Reasons to Purchase：
1.Mini and compactComprehensive and powerful；
2.Autonomous algorithm chip；
3.Support live test；
4.Max.80kmwrange setting；
5.3.5inehigh-definitionmulti-touch screen；
6.Similar to mobilephone Ul ,newoperation experience；
7.Hidden interface,dust-proof rubber sleeve；
8.LED light；
9.APC interface, free UPC adapter
