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Product Name | Optical Time Domain Reflectometer |
Dynamic Range | 24/22dB |
Funcion | Detecting uniformity, defects, break, and joint coupling of fibers |
Application field | Cable construction, maintenance and monitoring |
Product | NK6000 Series Multi-Function Optical Time Domain Reflectometer | ||||||||||||||
Model | S1 | S2 | S3 | S4 | T1 | T2 | M1 | SM1 | |||||||
Fiber type | SM | MM | SM&MM | ||||||||||||
Wavelength(nm) | 1310/1550 | 1310/1490/1550 | 1310/1550/1625 | 850/ 1300 | 850/1300/1310/1550 | ||||||||||
Maximum dynamic range(dB) | 35/33 | 38/36 | 42/40 | 45/43 | 38/35/36 | 38/35/36 | 26/28 | 26/28/37/35 | |||||||
Event dead zone(m) | 1 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1 | 1 | |||||||
Attenuation dead zone(m) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |||||||
Display | 5.8 inch color LCD with touch screen; size: 227 mm *160 mm *70mm | ||||||||||||||
Measuring range | 500m /l km /2 km /4 km /8 km /16 km /32 km /64 km /128 km /256km | ||||||||||||||
Measuring pulse width | 5ns/ 10ns/ 5Ons/ 160ns/ 320ns/ 500ns/1000ns/ 5000ns/ 1000ns/ 2000ns | ||||||||||||||
Ranging accuracy | ± (0.75m+ Sampling interval +0.005% x Test distance) | ||||||||||||||
Loss precision | ± 0.05dB | ||||||||||||||
Reflection accuracy | ± 3dB | ||||||||||||||
Data storage | ≥2000 | ||||||||||||||
Interface type | FC/ PC (Replaceable SC, ST) | ||||||||||||||
Communication interface | USB, mini-USB, 10M/100M Ethernet | ||||||||||||||
VFL output | ≥5mW |