Product Overview
Material: ABS
Model: NF 981
Wave Length: 1310 1550nm Dual Wavelength
Dynamic Range: 24dB 22dB
Fiber Type: G.652 SM Fiber
Event Blind Zone: 10m
Attenuation Blind Zone: 15m
Testing Range: 10m to 60km
Pulse Width: 5ns to 10us
Testing Accuracy: ±(1m+Sampling Interval+0.005%xTesting Distance)
Loss Accuracy: ±0.2dB/dB
Sampling Points: 16k to 128k
Sampling Resolution: 0.05m to 8m
Reflection Accuracy: ±3dB
Screen: 3.5 Inch Color LCD
Data Interface: MicroUSB
External Storage: Small Memory Card (Small Memory Card Not Included)
Power Supply: 3.7V Lithium Battery x 1(4000mAh) (Built in)
Operating Temperature: -10℃ to +50℃
Storage Temperature: -40℃ to +70℃
Relative Humidity: 0 to 95% Non Condensing
Features
1、[OTDR Fiber Optic Tester] The fiber optic tester features 1310 1550nm dual wavelength, 24dB 22dB dynamic range, 10m to 60km test range, suitable for G.652 SM fiber.
2、[Multi Function] Built in OTDR, event map, power meter, light source, VFL, cable length measuring tool, cable tracking tool, and RJ45 sorters, offering comprehensive functionality.
3、[Practical Features] The optic fiber cable tester could help evaluating the construction and maintenance of FTTX and access networks, identifying fiber breaks, measuring cable lengths, and calculating relative light electrical loss.
4、[High Resolution Display] With its 3.5 inch colour LCD screen, the OTDR tester provides a clear and intuitive display that enhances user experience and facilitates detailed analysis.
5、[Long Lasting Battery] Powered by 3.7V 4000mAh lithium battery, the optical time domain reflectometer delivers a stable power supply for reliable and uninterrupted operation.
Package List
1 x Fiber Optic Tester (Small Memory Card Not Included)
1 x User Manual
1 x SC Connector
1 x USB Cable
1 x Plug
Package Weight and Dimension
| Weight | 1.31 lb |
| Width | 5.07 Inch |
| Height | 1.95 Inch |
| Length | 7.8 Inch |
