# Fiber optic transceiver module PLANET MFB-TFB20

**URL:** https://aio.lv/en/product--planet-mfb-tfb20--989101
**Data updated:** 2025-12-29 05:24 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** PLANET
**Manufacturer code:** MFB-TFB20
**EAN:** 4711213689260
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--planet-mfb-tfb20--989101

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The PLANET MFB-TFB20 is a fiber optic SFP transceiver module with a maximum data transfer rate of 100 Mbit/s. Operating at a wavelength of 1550 nm, it ensures reliable and high-speed data transmission over long distances. This module is designed for easy integration into SFP interfaces, making it a versatile choice for various networking applications.

## Long description

The PLANET MFB-TFB20 is an SFP fiber optic transceiver module designed for 100 Mbit/s duplex data links over optical fiber. Compliant with the SFP Multisource Agreement (MSA) and hot-pluggable, the module supports easy installation into SFP MSA–compatible ports without interrupting host equipment operation. Operating at a 1550 nm wavelength, the transceiver enables reliable long-distance transmission and is suitable for industrial environments with a wide operating temperature range.
Advantages
The MFB-TFB20 combines SFP MSA compatibility and hot-pluggable convenience with a 1550 nm long-wavelength optical interface for extended reach. It offers straightforward integration into existing SFP ports, stable 100Base-FX performance, and is designed to operate reliably in harsh electrical and climatic conditions with a wide temperature range.
Suitable for
 100 Mbit/s fiber links in telecommunications and enterprise networks
 Long-distance single-mode fiber connections
 Industrial Ethernet installations requiring wide operating temperature range
Key specifications
 Interface type: SFP
 Maximum data transfer rate: 100 Mbit/s
 Wavelength: 1550 nm
 Form factor: Small Form Factor Pluggable (SFP), hot-pluggable
How to use
Power off the host device if recommended by the equipment manufacturer, insert the MFB-TFB20 into an available SFP port until it seats firmly, then power on the host (if powered off). Configure link settings on connected devices to 100Base-FX as required. Use appropriate single-mode fiber cabling and follow standard optical handling procedures to avoid contamination or damage to the fiber connectors.
Usage recommendations
For best performance, use clean single-mode fiber with compatible connectors, verify link parameters after installation, and ensure the module is installed in SFP MSA–compliant ports. Observe the device's operating temperature limits when deploying in industrial environments.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 100 Mbit/s |
| Networking standards | IEEE 802.3, IEEE 802.3u |
| Wavelength | 1550 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 20000 m |
| Multi-mode fiber (MMF) supported | No |
| Single-mode fiber (SMF) supported | Yes |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 75 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85369010 |

## FAQ

### How much does the Fiber optic transceiver PLANET MFB-TFB20 cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 70 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All PLANET products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized PLANET service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: interface type, maximum data transfer rate, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/989101/54589639_large.webp