---
product_id: 59414063
title: "Tribrer AOR500-PB Palm OTDR 35dB/34dB /34dB Dynamic Range 1550±20nm"
brand: "tribrer"
price: "HK$179"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/59414063-tribrer-aor500-pb-palm-otdr-35db-34db-34db-dynamic-range
store_origin: HK
region: Hong Kong
---

# 35dB Dynamic Range 10+ Hours Battery Life 1310/1550/1625nm Multi-Wavelength Tribrer AOR500-PB Palm OTDR 35dB/34dB /34dB Dynamic Range 1550±20nm

**Brand:** tribrer
**Price:** HK$179
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Master fiber optics testing with power, precision, and portability!

## Quick Answers

- **What is this?** Tribrer AOR500-PB Palm OTDR 35dB/34dB /34dB Dynamic Range 1550±20nm by tribrer
- **How much does it cost?** HK$179 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/59414063-tribrer-aor500-pb-palm-otdr-35db-34db-34db-dynamic-range)

## Best For

- tribrer enthusiasts

## Why This Product

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

## Key Features

- • **Extended Battery Life:** Work uninterrupted for over 10 hours on a single charge, ensuring reliability during critical testing sessions.
- • **Robust & Portable Design:** Compact 750g body with a vibrant 3.5-inch TFT color display, perfect for field professionals on the move.
- • **Triple-Wavelength Precision:** Operate seamlessly across 1310, 1550, and 1625nm wavelengths, including PON online testing with a 1625nm filter.
- • **One-Button Automatic Testing:** Simplify complex fiber diagnostics with a single press, saving you time and hassle.
- • **Industry-Leading Dynamic Range:** Achieve up to 35dB dynamic range for ultra-accurate fiber fault detection over long distances.

## Overview

The Tribrer AOR500-PB Palm OTDR is a high-performance fiber optic tester featuring a 35dB dynamic range and multi-wavelength support (1310/1550/1625nm) including PON online testing capabilities. Designed for professionals, it offers one-button automatic testing, a bright 3.5-inch color display, and over 10 hours of battery life in a lightweight, portable form factor. Ideal for precise, long-distance fiber diagnostics up to 140km.

## Description

SPECIFICATIONS Model: AOR500-PB Dynamic Range: 35dB / 34dB / 34dB Max.Distance: 120km 140km Wavelength: 1550/1310/1625nm, 1625nm with filter Event Dead Zone: 1.5m Attenuation Dead Zone: 8.0m Pulse Width: 10ns, 25ns, 50ns, 100ns, 250ns, 500ns, 1us, 2.5us, 5us, 10us Distance uncertainty: ±(0.8m ± 0.001% * testing distance ± resolution) Loss Resolution: 0.001dB Min.Distance Resolution: 1m Connector: FC/PC (1310/1550), FC/APC (1625) interchangeable adapter (optional: SC,ST,LC interchangeable adapters) VFL: 1mW Data Storage: > 10000 traces (standard 1GB SD card) Display: 3.5 inch TFT color LCD Interface: USB Battery: Built-in rechargeable battery Working Time: >10 hrs (Bellcore TR-NWT-001138)  **pulse width 10us, average time>5 minutes, SNR=1, 23°C±2°C ** at 1550nm, one fiber without adapter and splicing connection inside ** pulse width 10ns, terminal refection loss>40dB  GENERAL SPECIFICATIONS Size(H*W*D): 197mm * 107mm * 67mm Weight: About 750g Storage Temperature: -20°C -- +60°C , < 90%RH Operating Temperature: -10°C -- +50°C , < 90%RH

## Features

- Automatic one-button testing
- 1310/1550/1625 nm wavelength
- 1625 nm with filter for PON online testing
- PON online test module (1625nm)
- Test through 1*64 PLC splitter in PON test

## Images

![Tribrer AOR500-PB Palm OTDR 35dB/34dB /34dB Dynamic Range 1550±20nm - Image 1](https://m.media-amazon.com/images/I/51ttlkV+J1L.jpg)
![Tribrer AOR500-PB Palm OTDR 35dB/34dB /34dB Dynamic Range 1550±20nm - Image 2](https://m.media-amazon.com/images/I/41YTbKGfNfL.jpg)
![Tribrer AOR500-PB Palm OTDR 35dB/34dB /34dB Dynamic Range 1550±20nm - Image 3](https://m.media-amazon.com/images/I/41jQ-hp0zyL.jpg)
![Tribrer AOR500-PB Palm OTDR 35dB/34dB /34dB Dynamic Range 1550±20nm - Image 4](https://m.media-amazon.com/images/I/51A6HrMJWLL.jpg)

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**Shop now:** [https://www.desertcart.hk/products/59414063-tribrer-aor500-pb-palm-otdr-35db-34db-34db-dynamic-range](https://www.desertcart.hk/products/59414063-tribrer-aor500-pb-palm-otdr-35db-34db-34db-dynamic-range)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-22*