---
product_id: 337604264
title: "Multimode ST Gigabit Fiber Media Converter - Built-in ST Fiber Module 550 m (0.34 Miles) 850 nm - to UTP Cat5e 10/100/1000 RJ-45 ââ‚¬â€œ Auto Sensing Gigabit or Fast Ethernet - Jumbo Frame - LLF Support"
brand: "adnet"
price: "62 zł"
currency: PLN
in_stock: false
url: https://www.desertcart.pl/products/337604264-multimode-st-gigabit-fiber-media-converter-built-in-st-fiber
store_origin: PL
region: Poland
---

# Auto-sensing 10/100/1000 Mbps 550 m multimode fiber reach Jumbo Frame & LLF support Multimode ST Gigabit Fiber Media Converter - Built-in ST Fiber Module 550 m (0.34 Miles) 850 nm - to UTP Cat5e 10/100/1000 RJ-45 ââ‚¬â€œ Auto Sensing Gigabit or Fast Ethernet - Jumbo Frame - LLF Support

**Brand:** adnet
**Price:** 62 zł
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Future-proof your network with effortless gigabit fiber power!

## Quick Answers

- **What is this?** Multimode ST Gigabit Fiber Media Converter - Built-in ST Fiber Module 550 m (0.34 Miles) 850 nm - to UTP Cat5e 10/100/1000 RJ-45 ââ‚¬â€œ Auto Sensing Gigabit or Fast Ethernet - Jumbo Frame - LLF Support by adnet
- **How much does it cost?** 62 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/337604264-multimode-st-gigabit-fiber-media-converter-built-in-st-fiber)

## Best For

- adnet enthusiasts

## Why This Product

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

## Key Features

- • **Extended Fiber Reach:** Supports multimode fiber transmission up to 550 meters (0.34 miles) to keep your network connected over long distances.
- • **Plug & Play Simplicity:** No configuration needed—just connect your ST fiber and RJ-45 cables and get instant connectivity.
- • **Complete Ready-to-Use Kit:** Includes a free 1m Cat5e UTP patch cable so you’re set up right out of the box.
- • **Seamless Speed Adaptation:** Automatically detects and adjusts to 10/100/1000 Mbps Ethernet speeds for ultimate flexibility.
- • **Optimized Network Performance:** Jumbo Frame and LLF support boost TCP throughput for smoother, faster data transfers.

## Overview

The ADNET Multimode ST Gigabit Fiber Media Converter effortlessly bridges multimode fiber and UTP Cat5e Ethernet networks with auto-sensing speeds up to 1 Gbps. Supporting transmission distances up to 550 meters and enhanced TCP performance via Jumbo Frame and LLF, it delivers plug-and-play simplicity and reliable high-speed connectivity for modern professional environments.

## Description



## Features

- AUTOMATICALLY adapts to 10 Mbit/s, 100 Mbit/s (Fast Ethernet) or 1000 Mbit/s (Gigabit) Speed And Extends in over Multi Mode Fiber to up to 550 m – 0.34 miles - (Transmission Wavelength -– 850 nm, ST c
- NO MORE Integration Hassles, simply plug in an Ethernet cable to any Ethernet port, whatever speed it is! UPC (Blue) Type Fiber Patch-cords Supported;
- SUPPORTS Jumbo Frame & LLF feature - for increased end-to-end TCP performance
- PLUG & PLAY - Simply plug in an ST optical port and UTP RJ-45 port, and it will work immediately
- FREE UTP Cat5e Patch Cable (1m - 39in) Comes In The Set With Every Unit! - Colors May Vary Depending on Stock;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ADNET |
| Manufacturer | ADnet |
| Model | AN-UMG-MM-AS-850J-ST |
| Product Dimensions | 9.4 x 7 x 2.65 cm; 399.16 g |
| Item model number | AN-UMG-MM-AS-850J-ST |
| Batteries Included | No |
| Batteries Required | No |
| Connector Type | ethernet |
| Manufacturer | ADnet |
| Item Weight | 399 g |

## Images

![Multimode ST Gigabit Fiber Media Converter - Built-in ST Fiber Module 550 m (0.34 Miles) 850 nm - to UTP Cat5e 10/100/1000 RJ-45 ââ‚¬â€œ Auto Sensing Gigabit or Fast Ethernet - Jumbo Frame - LLF Support - Image 1](https://m.media-amazon.com/images/I/615GYWyXlIL.jpg)
![Multimode ST Gigabit Fiber Media Converter - Built-in ST Fiber Module 550 m (0.34 Miles) 850 nm - to UTP Cat5e 10/100/1000 RJ-45 ââ‚¬â€œ Auto Sensing Gigabit or Fast Ethernet - Jumbo Frame - LLF Support - Image 2](https://m.media-amazon.com/images/I/813qrfPSp0L.jpg)
![Multimode ST Gigabit Fiber Media Converter - Built-in ST Fiber Module 550 m (0.34 Miles) 850 nm - to UTP Cat5e 10/100/1000 RJ-45 ââ‚¬â€œ Auto Sensing Gigabit or Fast Ethernet - Jumbo Frame - LLF Support - Image 3](https://m.media-amazon.com/images/I/91eqnsnQBzL.jpg)
![Multimode ST Gigabit Fiber Media Converter - Built-in ST Fiber Module 550 m (0.34 Miles) 850 nm - to UTP Cat5e 10/100/1000 RJ-45 ââ‚¬â€œ Auto Sensing Gigabit or Fast Ethernet - Jumbo Frame - LLF Support - Image 4](https://m.media-amazon.com/images/I/61FTh5avMHL.jpg)
![Multimode ST Gigabit Fiber Media Converter - Built-in ST Fiber Module 550 m (0.34 Miles) 850 nm - to UTP Cat5e 10/100/1000 RJ-45 ââ‚¬â€œ Auto Sensing Gigabit or Fast Ethernet - Jumbo Frame - LLF Support - Image 5](https://m.media-amazon.com/images/I/81g5uxnr53L.jpg)

## Frequently Bought Together

- Multimode ST Gigabit Fiber Media Converter - Built-in ST Fiber Module 550 m (0.34 Miles) 850 nm - to UTP Cat5e 10/100/1000 RJ-45 – Auto Sensing Gigabit or Fast Ethernet - Jumbo Frame - LLF Support
- StarTech.com 2m Fiber Optic Cable - Multimode Duplex 62.5/125 - LSZH - ST/ST - OM1 - ST to ST Fiber Patch Cable (FIBSTST2) Orange
- OpZonik 1M ST to ST Fiber Optic Patch Cable Multimode OM1 Duplex 62.5/125µm Optical Patch Cord 1G/10G Fiber Optic Cable ST-ST 1 Meter (3.2ft)

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**Shop now:** [https://www.desertcart.pl/products/337604264-multimode-st-gigabit-fiber-media-converter-built-in-st-fiber](https://www.desertcart.pl/products/337604264-multimode-st-gigabit-fiber-media-converter-built-in-st-fiber)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-04*