Equipped with a 4.3-inch touch capacitive screen and integrated with 12 key functions, this device is an essential tool for all optical technicians.
Key features:
✔ Multi-function device – Auto OTDR, Expert OTDR, OPM, VFL, RJ45 tracking, and more
✔ Max dynamic range of 26dB – precise fiber analysis over long distances
✔ 4.3-inch touch screen – intuitive control and clear data display
✔ Long battery life – 4000mAh lithium-polymer battery provides over 8 hours of measurement
✔ Wide range of applications – FTTX installations, network maintenance, emergency interventions
Technical specifications:
1. OTDR Function
Dynamic range: 26/24dB
Event dead zone: 2.5m
Attenuation dead zone: 8m
Measurement range: 500m – 80km
Screen: 4.3-inch capacitive touch display
2. Optical Power Meter (OPM)
Wavelength range: 800nm – 1700nm
Supported connectors: FC/SC/ST
Measurement range: -50dBm to +26dBm
Frequency identification: CW/270/330/1k/2kHz
3. Visible Laser Locator (VFL)
Wavelength: 650nm ±20nm
Output power: ≥10mW
Operating modes: CW/1Hz/2Hz
4. Power and Battery Life
Battery: 3.7V, 4000mAh lithium-polymer battery
Operating time: > 8 hours of continuous use
Charging: Supports charging via power bank
5. Other Features
Expert OTDR: Advanced measurements with curve display, list, and map
Auto OTDR: Simple testing with one touch
Simultaneous operation: Ability to run VFL and OLS functions in parallel
Ultra-wide temperature operating range
Package includes:
Complete set includes:
- 1x NK4000 OTDR tester (with battery)
- 1x Charger
- 1x USB data cable
- 1x SC/UPC adapter
- 1x User manual
- 1x Protective and transport case
Order the NK4000 Series OTDR Tester now and ensure precise diagnostics for your optical network!
NK4000 Series OTDR Tester – Optical Reflectometer
The NK4000 Series OTDR Tester is a professional device for testing optical fibers. It is a top-of-the-line optical instrument designed for precise measurement of fiber parameters. Ideal for FTTX installations, network maintenance, emergency repairs, and optical cable manufacturing.
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✅ Prilagođena rešenja za FTTH, FTTB, TFFD, FTTC, FTTX mreže.
✅ Brza i pouzdana realizacija svih projekata.
✅ Sve na jednom mjestu – projektovanje, nabavka, implementacija, spajanje, mjerenje i dokumentacija.
✅ Visok kvalitet – savremena oprema i industrijski standardi.
✅ Praktična edukacija – teorija + rad na terenu.
✅ Prilagođena rešenja za FTTH, FTTB, TFFD, FTTC, FTTX mreže.
✅ Brza i pouzdana realizacija svih projekata.
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