# Fiber optic SFP transceiver MicroOptics MO-MGB-SX — 850 nm wavelength, 550 m reach

**URL:** https://aio.lv/en/product--microoptics-mo-mgb-sx--3559934
**Data updated:** 2026-03-11 11:43 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** MicroOptics
**Manufacturer code:** MO-MGB-SX
**EAN:** 5712505767177
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--microoptics-mo-mgb-sx--3559934

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

MicroOptics MO-MGB-SX is a fiber optic SFP transceiver module operating at 850 nm wavelength with a maximum transfer distance of 550 m. Designed for short-range multimode fiber links, it supports hot-plug SFP ports in switches and media converters. Compact silver module suitable for network upgrades, replacements, and equipment interoperability tasks.

## Long description

MicroOptics MO-MGB-SX is a small form-factor pluggable (SFP) fiber optic transceiver designed for short-range multimode links. Operating at an 850 nm wavelength, this transceiver supports data transmission up to 550 m over appropriate multimode fiber. Its hot-pluggable design makes it compatible with SFP ports on switches, routers and media converters for network upgrades, replacements or interoperability between equipment.
Advantages
The transceiver offers a compact silver housing that fits standard SFP slots and enables easy field replacement without powering down equipment. Operating at 850 nm, it is optimized for short-range multimode applications and provides a straightforward way to extend or restore connections up to 550 m. Its plug-and-play compatibility reduces installation complexity and supports a range of networking devices with SFP interfaces.
Suitable for
 Short-range multimode fiber links in enterprise networks
 Interconnecting switches and media converters in wiring closets
 Network upgrades where existing SFP ports are used
 Replacing failed SFP modules in compatible hardware
Key specifications
 Wavelength: 850 nm
 Maximum reach: up to 550 m over multimode fiber
 Form factor: SFP (small form-factor pluggable)
 Interface type: fiber optic multimode
 Housing: compact metal module suitable for hot-plug installation
How to use
Insert the SFP transceiver into an empty SFP port on the powered device until it clicks into place. Connect a suitable multimode fiber cable with matching connectors to the transceiver port, ensuring correct polarity and secure connections. Configure the host device port as required for the link speed and duplex settings; many devices will recognize standard SFP modules automatically. For removal, disengage any retention mechanism and pull the module straight out while the device remains powered off or following the manufacturer’s hot-swapping guidance.
Usage recommendations
Use multimode fiber rated for the intended distance and ensure connectors are clean to maintain signal quality. Verify compatibility of the SFP interface with the host equipment and confirm link settings in the network device. Avoid excessive bending of fiber cables and store spare modules in anti-static packaging.

## Specifications

### Network

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

### Performance

| Feature | Value |
|---|---|
| Wavelength | 850 nm |
| Link budget | 8 dB |
| Maximum transfer distance | 550 m |
| Multi-mode fiber (MMF) supported | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Number of products included | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Product colour | Silver |
| Easy to install | Yes |

## FAQ

### How much does the MicroOptics MO-MGB-SX fiber SFP transceiver cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 66 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 06.07.2026 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: 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 MicroOptics 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 MicroOptics 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: product colour, 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/3559934/58464013_large.webp