# SFP transceiver BlueOptics GLC-SX-MM 1250 Mbit/s 850 nm Silver

**URL:** https://aio.lv/en/product--blueoptics-glc-sx-mm-bo--5041802
**Data updated:** 2026-02-25 16:38 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** GLC-SX-MM-BO
**EAN:** 4063232640976
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-glc-sx-mm-bo--5041802

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics GLC-SX-MM is an SFP transceiver module designed for fiber optic networks. It supports a maximum data transfer rate of 1250 Mbit/s and operates at a wavelength of 850 nm. The module is lightweight at 20 g and comes in a silver color. It is suitable for various networking applications, providing reliable and efficient data transmission.

## Long description

The BlueOptics GLC-SX-MM 1250 Mbit/s 850 nm Silver is an SFP transceiver module for multimode fiber links. Designed to fit standard SFP ports, this compact optical module supports a maximum data transfer rate of 1250 Mbit/s and transmits at an 850 nm wavelength. The module's silver housing and 20 g weight make it compatible with rack-mounted switches and routers where space and form factor compliance are required. It is intended for short-reach fiber connections in enterprise and data center networks.
Advantages
This SFP transceiver provides interoperable compatibility with devices supporting SFP form factor and 850 nm multimode optics. The 1250 Mbit/s data rate supports Gigabit Ethernet links and similar serial interfaces. Its compact, lightweight design reduces mechanical load on equipment ports, while the standardized SFP interface simplifies hot-swap replacement and system upgrades. The silver metal housing offers passive protection and thermal stability in typical networking environments.
Suitable for
Short-reach multimode fiber connections in LAN and data center environments
Gigabit Ethernet uplinks and fiber aggregation ports
Replacement or upgrade of existing SFP ports supporting 850 nm optics
Key specifications
Interface type: SFP (Small Form-factor Pluggable)
Maximum data transfer rate: 1250 Mbit/s
Operating wavelength: 850 nm (multimode)
Weight: 0.02 kg (20 g)
Housing colour: Silver
How to use
Install the BlueOptics GLC-SX-MM into an empty SFP port on a compatible switch, router, or transceiver cage while the host device is powered according to the equipment vendor's hot-swap guidelines. Connect a multimode fiber cable terminated with the appropriate connector (typically LC) to the module's optical interface. Verify link status and negotiated speed via the host device management interface. To remove, follow the reverse procedure and handle the optical interfaces with dust caps to prevent contamination.
Usage recommendations
Use OM1/OM2/OM3 multimode fiber as specified by your network design and keep dust caps on when the transceiver is not connected. Verify compatibility with the host device documentation to ensure supported link distances and fiber types for 850 nm multimode operation.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber ethernet cabling technology | 1000BASE |
| Wavelength | 850 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 550 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Multi-mode fiber (MMF) supported | Yes |
| SFP transceiver standard | SX |

### Network

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |

## FAQ

### How much does the SFP transceiver BlueOptics GLC-SX-MM cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1802 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 23.07.2026 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. 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 BlueOptics 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 BlueOptics 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, weight, 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/5041802/64353538_large.webp