FTTH Fiber Tester Jilong OLS-22 Fiber Optical Light Source SM,MM,PON W/LED Light
1111MicrosoftInternetExplorer402DocumentNotSpecified7.8 磅Normal0 Product Feature: —Typical output powder -5dB—Wavelength 1310nm+1550nm/850nm+1300nm/1310nm+1490nm+1550nm—Pocket design, Mini size—Accurate measurement, judge signal transmission.—2.5mm Universal adaptor for SC、ST、FC—Equipped with LED light, convenient to operate in dark environment