📌 Novker Pocket OTDR NK-2800 – Portable Optical Fiber Tester
🔧 Key Functions
OTDR Testing – Measures fiber length, splice points, bends, loss points, and faults. Perfect for installation, maintenance, and repair.
Wavelength Support – Works at 1550nm
Real Time Testing & High-Accuracy Testing: Quickly detects fiber breaks, losses, splices, and connection points
Event Map – Automatically generates an event map to quickly identify splices, connectors, bends, or breaks along the fiber.
Built-in Multi-Tools – Integrated Optical Power Meter (OPM), Visual Fault Locator (VFL), and Laser Source in one compact device.
Short Event Dead Zone – Detects short patch cords and jumpers (as short as 2.5m).
Touchscreen Operation – 3.5-inch high-definition multi-touch display for smooth and easy operation.
⚙️ Specifications
Test Wavelength: 1550 nm
Measurement Range: Up to 80 km (depending on conditions)
OPM: -70~+6dBm
Attenuation dead zone: as short as 10m
Screen: 3.5-inch HD multi-touch LCD
Operating Temperature: –20 °C to +45 °C
Dimensions: Approx. 126 × 80 × 37 mm
Power Supply: Rechargeable battery + Type-C charging port and adapter
✅ Suitable For
Fiber installation testing (FTTH, LAN, PON networks)
Troubleshooting fiber breaks, bends, and splices
Daily maintenance of optical networks
Emergency repair with a compact, portable device
⚡ Compact, powerful, and user-friendly – the Novker NK-2800 Pocket OTDR is an essential tool for fiber technicians, installers, and network maintenance teams.
Warranty duration: 3 months
A Calibration Certificate will be provided with the purchase of this OTDR
This OTDR is able to print the report. OTDR report can only be printed out by using OT analyse & print software. This software can only run in PC or laptop, mobile device (smartphone) are not suitable (as for now). The format for the result is in .SOR
Warranty Information:
3 Months Local Warranty (Warranty starts on the date of the Delivery Order [DO] or Invoice, which ever applicable)













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