Opton TM290 is an optical reflectometer adapted to perform measurements of wavelengths of 1310/1550 nm. The maximum measurement range is 60 km, the dynamic range is 22/20 dB. The device can only be used for singlemode fibers. An additional advantage is the ability to save up to 100 performed measurements.

The offered product has a built-in optical power meter and a laser light source. The power meter operates on the following wavelengths: 850/1300/1310/1490/1550/1625 nm, the optical power range is from -70 to 10 dBm. The light source operates on the wavelength of 1310 or 1550 nm, the modulation is set automatically or manually in the values ​​of 270 Hz, 1 kHz or 2 kHz. Additionally, the device is equipped with a visual fault locator (VFL) with a power of 10 mW. The locator can be lit continuously or blink in two different modes.

The device is equipped with a touch screen that allows you to handle all available functions. FC / UPC connectors are used, the set includes SC / UPC connectors (just unscrew one and screw in the other). The reflectometer has a cover for the housing and a strap that allows it to be hung on the shoulder.

Thanks to its many functions and its versatility, the TM290 is the perfect tool for any installer. At an affordable price, you get one product that you can use in many ways.

The most important features:

• reflectometer 1310/1550 nm (22/20 dB);
• built-in optical power meter;
• built-in laser light source;
• built-in visual fault locator (VFL);
• FC / UPC and SC / UP connectors;
• for Singlemode fibers;
• touchscreen;
• 4400 mAh battery.

Specification: