---
product_id: 19572076
title: "TriBrer AFI420L Optical Fiber Identifier Get Fast +10mw Visual Fault Locator"
brand: "tribrer corporation limited"
price: "A$736"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/19572076-tribrer-afi420l-optical-fiber-identifier-get-fast-10mw-visual-fault
store_origin: AU
region: Australia
---

# TriBrer AFI420L Optical Fiber Identifier Get Fast +10mw Visual Fault Locator

**Brand:** tribrer corporation limited
**Price:** A$736
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** TriBrer AFI420L Optical Fiber Identifier Get Fast +10mw Visual Fault Locator by tribrer corporation limited
- **How much does it cost?** A$736 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/19572076-tribrer-afi420l-optical-fiber-identifier-get-fast-10mw-visual-fault)

## Best For

- tribrer corporation limited enthusiasts

## Why This Product

- Trusted tribrer corporation limited brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

TriBrer AFI420L optical fiber identifier,Fiber identification with 10 kilometers of red light 
 
 1) Support to detect optical signals without disrupting traffic;Based on non-destructive technology; 
 2) Indicate the signal direction in fiber; 
 
 3) Detect a variety of optical tones,270Hz, 1kHz and 2kHz; 
 
 4) Suitable for 0.25, 0.9, 2.0, 3.0mm fiber, and no need to replace the clamp block, more convenient than others; 
 
 5) Build in visible fault locator 1mW or 10mW optional 
 
 6) Battery low indication; 
 
 7) Powered by 2 units of 1.5V AA alkaline batteries; 
 
 AFI420L 
 Wavelength Range 800 to 1700nm (SM) 
 Recognizable signal type* CW, 2kHz, 1kHz, 270Hz ±10% 
 Detector Type InGaAs 2pcs 
 Fiber Type 0.9, 0.25, 2.0, 3.0 mm fiber 
 Sensitivity +10 ~ -50dBm 
 Accuracy * +10dB to -30 dBm (Continuous Wave) 
 +10dB to -25 dBm (Modulated Signal) 
 LED Indicator Signal direction; signal frequency (2kHz/1kHz/270Hz); low battery 
 Visual Fault Locator No 1mW 10mW 
 Storage Temperature -20 -- +60 °C,  Operating Temperature -10 -- +50 °C,  Power Supply AA * 2 
 Size 230mm * 45mm * 45mm 
 Weight About 200g 
 
 * at 20±3°C, indoor, 1550nm wavelength, 0.9mm fiber, with white coat, 270Hz, error  
 * 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 
 Standard User's manual 1 
 Calibration certification 1 
 Carrying bag 1

## Features

- Indicate the signal direction in fiber;
- Detect a variety of optical tones,270Hz, 1kHz and 2kHz
- Build in visible fault locator 1mW or 10mW optional
- Battery low indication
- Powered by 2 units of 1.5V AA alkaline batteries

## Images

![TriBrer AFI420L Optical Fiber Identifier Get Fast +10mw Visual Fault Locator - Image 1](http://ecx.images-amazon.com/images/I/31Mk-JLnMqL.jpg)

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---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-16*