उत्पत्ति के प्लेस
Shandong, China
उपयोग
FTTx/PON testing,Access network construction
नेटवर्क
POE, 4g, 5G, Ethernet, FTTH
Product name
Novker NK4000 OTDR
Display
4.3 inch TFT LCD Touch Screen
Wavelength (nm)
1310/1550nm±20nm
Dynamic range
26/24dB,24dB,22dB
Measuring Range
500m, 1km, 2km, 4km, 8km, 16km, 32km, 64km, 100km
Attenuation dead zone (m)
8
Sample Resolution
0.05m-8m