FirstFiber Reflektometr Mini OTDR TN1700-A22 (1625nm, 22dB)

MIKRO OTDR TN1700-A22 – Professional Optical Fiber Tester with Online Testing at 1625 nm

Advanced Fiber Testing – No Compromises.

The TN1700-A22 is the most advanced model in the micro OTDR series, designed for high-level diagnostics and real-time monitoring of fiber optic networks – without interrupting data transmission. With support for the 1625 nm wavelength and online testing functionality, this device is ideal for GPON and FTTx environments.

Key Features:

• OTDR Testing Modes: Automatic, Averaged, Real-Time

• Wavelength: 1625 nm

• Dynamic Range: 22 dB

• Testing Range: From 3 m to 70 km

• Event Map: Visual analysis of the fiber route

• Built-in VFL (Visual Fault Locator): 650 nm, 10 mW

• Optical Power Meter (OPM): Wide wavelength support

• Optical Light Source (OLS)

• Loss Test Function

• Integrated LED Flashlight

• Online Test Support: 1490 nm, 1550 nm, 1625 nm – Full PON network compatibility without interfering with live traffic

Additional Information: File Format: Telcordia SOR Display: 3.5” TFT Touchscreen Dimensions: 175 × 105 × 45 mm | Weight: 450 g (with battery) Memory Capacity: 500 OTDR traces + optional SD card (up to 32 GB) Power Supply: Input 100–240V AC / Output 9V DC, 2A Battery: 2000 mAh lithium battery (air transport certified) Energy-Saving Modes and Adjustable Backlight Multilingual Interface: Polish, English, French, German, Spanish, and more Rugged Field-Ready Design: Operating Temperature: -10°C to +50°C Humidity: ≤95%, non-condensing

Use Cases for the TN1700-A22:

• Advanced diagnostics of PON, GPON, and FTTx networks

• Testing of fiber infrastructure in data centers, ISPs, and enterprise networks

• Fault location without disrupting data transmission

• Verifying connection quality and signal loss at any installation stage

The TN1700-A22 is the top choice for professionals who need full control over their fiber optic network and the ability to perform measurements without interfering with live network traffic. Reliable, portable, and fully featured – all in a pocket-sized device.