Supper mini FTTH 1 Pair Gigabit Fiber Optical Media Converter 10/100/1000Mbps Single Mode Single Fiber SC Port 20KM PCBA

Supper mini FTTH 1 Pair Gigabit Fiber Optical Media Converter 10/100/1000Mbps Single Mode Single Fiber SC Port 20KM PCBA

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5.0 2 Reviews ౹ 15 sold

BDT1,360.94 28% offBDT1,890.15

Tax excluded, add at checkout if applicable; Extra 5% off with coins

Buy 2 pieces, get 2% off.

Color: EU 1pair

Here is a breakdown of what this product is and who it's for:

Feature Specification / Analysis

Product Type Single Fiber, Single-Mode Media Converter

Function Converts between Ethernet (copper) and Fiber Optic signals. This particular model uses a single fiber strand for bi-directional transmission (WDM technology).

Ethernet Speed 10/100/1000Mbps (Gigabit), auto-negotiating.

Fiber Port SC connector, Single-Mode.

Transmission Distance Up to 20KM.

Form Factor "Supper mini" / PCBA (Printed Circuit Board Assembly) – likely a compact, board-only unit for embedding into other equipment or custom enclosures.

Key Application: Extending a network connection over very long distances (up to 20km) where running Ethernet cable is impossible or impractical.

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Detailed Performance & Application Review

This device is a crucial piece of infrastructure for specific networking scenarios. It's not a consumer plug-and-play gadget but a professional component.

What It Does & How It Works

A media converter acts as a bridge. On one side, it features a standard RJ45 port for connecting to a switch, router, or computer via an Ethernet cable. On the other hand, it features an SC port for connecting to a single-mode fiber optic cable. The "single fiber" feature is efficient, using one strand of glass with different light wavelengths for sending and receiving data. The 20KM range is its standout feature, allowing connectivity between buildings, across campuses, or in industrial settings far beyond the 100-meter limit of standard Ethernet.

Typical Use Cases

Connecting Remote Buildings: Linking a main office to a warehouse or another building hundreds of meters or kilometers away.

FTTH (Fiber to the Home) Networks: Used in the "last mile" to connect a subscriber's home to the ISP's main fiber network.

Industrial & CCTV Networks: Deploying security cameras or industrial controls over long distances with immunity to electrical interference.

Embedded Solutions: The PCBA form factor is designed for manufacturers to integrate into their own products, like network switches or industrial control boxes.

Critical Considerations Before Purchase/Use

Requires Expertise: Installing and configuring this requires knowledge of networking and fiber optics. You must know how to terminate or connect SC fiber cables.

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Power Supply:

As a PCBA, it does not include a power supply. You must provide a stable DC power source (commonly 5V or 12V) that matches its requirements.

Needs an Enclosure: The bare PCBA is not protected. For most installations, you'll need to house it in a proper protective enclosure.

Buy in Pairs: You always need two of these converters—one for each end of the fiber link. They must be a matched pair (same wavelength, e.g., Tx1310/Rx1550nm paired with Tx1550/Rx1310nm).

No Brand Reputation: As a generic, board-level component, long-term reliability and warranty support are unknown variables.

Final Verdict: A Specialized Professional Tool

This media converter is a high-value, high-efficiency solution for a very specific technical need.

Consider it if: You are a network technician, ISP installer, industrial systems integrator, or product developer who needs to extend a Gigabit network over distances between 500 meters and 20 kilometers and has the expertise to handle fiber optics and provide power/enclosure.

Avoid it if: You need to connect devices in your home, are looking for a simple WiFi extender, or do not have experience with low-level network hardware and fiber optic cabling.

For your affiliate content, it's essential to emphasize the technical nature and correct application of this product to avoid returns from customers who misunderstand its purpose.