AFI 400/420 Optical Fiber Identifier

Description

AFI 400/420 Optical Fiber Identifier

Features 

• Support to detect optical signals without disrupting traffic; Based on non-destructive technology;

• Indicate the signal direction in fiber;

• Detect a variety of optical tones, 270Hz, 1 kHz and 2 kHz;

• Suitable for 0.25, 0.9, 2.0, 3.0mm fiber and no need to replace the clamp block, more convenient than others;

• Build in visible fault locator 1mW or 10mW optional

• Battery low indication;

• powered by 2 units of 1.5V AA alkaline batteries;

Main Characteristic

* at 20±3⁰C, indoor, 1550m wavelength, 0.9mm fiber, with white coat, 270Hz, error < 5%

* 0.25, 2.0, 3.0mm fiber, the performance at continuous wave will be lower

* 1KHz, 2KHz, the performance at modulated signal will be lower

* At 1310nm wavelength, the performance will be lower

Accessories