# Fiber optic transceiver module PLANET MGB-LB20

**URL:** https://aio.lv/en/product--planet-mgb-lb20--626260
**Data updated:** 2025-12-28 21:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** PLANET
**Manufacturer code:** MGB-LB20
**EAN:** 4711213688607
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--planet-mgb-lb20--626260

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The PLANET MGB-LB20 is a fiber optic SFP transceiver module designed for high-speed data transfer at 1000 Mbit/s. Operating at a wavelength of 1550 nm, it ensures reliable and efficient communication over long distances. This module is compatible with various networking equipment, making it a versatile choice for enhancing your network infrastructure.

## Long description

The PLANET MGB-LB20 is an SFP fiber optic transceiver module engineered for 1000BASE-LX single-mode applications. Operating at a wavelength of 1550 nm, this hot-pluggable SFP module follows the SFP MSA standard and provides reliable duplex data transmission over single-mode fiber for long-distance links up to the limits supported by 1550 nm LX optics.
Advantages
The MGB-LB20 offers hot-pluggable installation compatible with SFP MSA ports, support for 1000 Mbit/s Gigabit Ethernet, and operation on single-mode fiber at 1550 nm for extended reach. It is suitable for integration with PLANET switches and other SFP-compliant equipment and is produced to operate reliably in demanding industrial environments when used within specified temperature ranges.
Suitable for
 Long-distance Gigabit Ethernet links over single-mode fiber
 Upgrading SFP ports on PLANET switches and other compatible network devices
 Backhaul and uplink connections between network cabinets or sites
Key specifications
 Model: PLANET MGB-LB20 (MPN: MGB-LB20)
 Form factor: SFP (Small Form Factor Pluggable)
 Data rate: 1000 Mbit/s (Gigabit Ethernet)
 Wavelength: 1550 nm (1000BASE-LX)
 Fiber type: Single-mode fiber (SMF)
 Hot-pluggable and SFP MSA compliant
 EAN: 4711213688607
How to use
Power down is not required for installation; insert the MGB-LB20 into an available SFP port on a compatible switch or network device until it clicks into place. Connect the single-mode fiber cable (LC connector as required by the host port) and verify link status through the host device management interface or LED indicators. Configure the host port for 1000BASE-LX operation if manual settings are required.
Usage recommendations
Use single-mode fiber with appropriate LC connectors and ensure transceiver compatibility with the host device firmware. Follow fiber handling best practices, avoid excessive bending, and operate the module within manufacturer-specified temperature ranges to ensure reliable long-distance performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1000 Mbit/s |
| Networking standards | IEEE 802.3ah |
| Wavelength | 1550 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 20000 m |
| Wavelength-division multiplexing (WDM) | Yes |
| Multi-mode fiber (MMF) supported | No |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | BX |

### Network

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

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Hot-Plug support | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 60 |

### Logistics data

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

## FAQ

### How much does the Fiber optic transceiver PLANET MGB-LB20 cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 205 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 01.07.2026 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.

### Where can I download the instructions for Fiber optic transceiver PLANET MGB-LB20?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/626260/64103010_large.webp