NK5600 and NK6000, as the fist products of Novker communication in 2017, are integrated with OTDR, optical power meter, optical loss test, stable light source, red light pen, event map and end face inspection functions. The test distance is up to 150 kilometers and the jumper line can be measured over 3 meters.
OTDR测试 光损耗测试
光功率计 红光笔