1310nm/28dB+1550nm/26dB SM OTDR Testing and OPM+10G OPM+OLS+VFL+Event Map+Optical Loss Tester+Multi-fiber Testing+RJ45 Cable Test Fiber Tester Compatible with APC&UPC SC+FC+ST+LC-SS305T-2A1
1310nm/28dB+1550nm/26dB SM OTDR Testing and OPM+10G OPM+OLS+VFL+Event Map+Optical Loss Tester+Multi-fiber Testing+RJ45 Cable Test Fiber Tester Compatible with APC&UPC SC+FC+ST+LC-SS305T-2A1