Floor 3, Building B, Honghua Science And Technology Innovation Park, 
Longhua District, Shenzhen

Work Hours
Monday to Friday: 9AM - 9PM
Weekend: 10AM - 6PM


♦ Fiber link with ≤-5dBm optical signal, easy to test
♦ 3m event blind area, easy test 3m jumper
♦ Long endurance, 12 hours of measurement time
♦ Hand-held design, easy to carry
♦ Brand new rubber sleeve, shockproof, fall proof
♦ USB, rechargeable with portable battery
♦ OTDR/LS/OPM/VFL/RJ45 Cable Sequence/Cable length/RJ45 tracker/Flashlight

NK2230 Mini OTDR is a hand-held and intelligent measuring instrument. It adopts 3.5-inch color screen, double operation of keys and touch. It has simple interface, highly optimized parameter configuration and max 32 dB dynamic range. It integrates Visual Fault Location and adopts intelligent power saving tube 10 hours of super long stand by to ensure the field test work efficiently.
NK2230 Mini OTDR is mainly used to measure the length, loss and connection quality of optical fiber and cable. It is widely used in engineering construction, link maintenance test, emergency repair, development and production measurement of optical fiber communication system. It is mainly used in LAN, access network and FTTH.

TypeG.652 SM
Dynamic Range24dB/22dB
Event Blind Zone1.5m
ATT Blind Zone8m
Test Range500m/1km/2km/4km/8km/16km/32km/64km/128km
Pulse Width5ns/30ns/50ns/100ns/275ns/320ns/500ns/1000ns/10000ns
Ranging Accuracy±(1m+Sample interval+0.005%×Test distance)
Sample Points16k~128k
Sample Resolution0.05m~16m
Reflection Accuracy±4dB
File FormatSOR Standard File Format
Loss Analysis4-point method /5-point method
Laser Safety LevelClass Ⅱ
ConnectorFC/UPC(Interchangeable SC、ST)