# Fiber optic transceiver module BlueOptics 551111-BO 1250 Mbit/s SFP

**URL:** https://aio.lv/en/product--blueoptics-551111-bo--10621263
**Data updated:** 2026-02-25 16:39 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 551111-BO
**EAN:** 4063232314068
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 39.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-551111-bo--10621263

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics 551111-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features a silver color, weighs 20 g, and has a form factor of SFP. With a mean time between failures (MTBF) of 1,000,000 hours, it ensures reliability. Compliance with CE, FCC, and RoHS standards makes it a safe choice for networking applications.

## Long description

The BlueOptics 551111-BO 1250 Mbit/s SFP fiber optic transceiver module is a compact, hot-pluggable device designed for optical network links that require a 1250 Mbit/s data rate. Housed in a silver SFP form factor and weighing approximately 20 g, this module supports standard small form-factor pluggable sockets and is intended for integration into switches, routers and media converters that accept SFP modules. The design and certifications provide compatibility with common networking equipment while maintaining a high mean time between failures of 1,000,000 hours.
Advantages
This SFP transceiver delivers a defined 1250 Mbit/s throughput in a standardized SFP package, enabling straightforward replacement or upgrade of existing optical ports. The compact silver housing and 20 g weight make it suitable for dense installations where space and weight are considerations. Compliance with CE, FCC and RoHS standards ensures regulatory conformity for electromagnetic and environmental requirements. A rated MTBF of 1,000,000 hours indicates a long operational life under typical conditions, supporting stable optical connectivity.
Suitable for
Fiber optic uplinks between switches and routers
Server-to-switch or switch-to-switch connections in data centers
Link modules in media converters and optical network appliances
Replacement or spare SFP module stock for network maintenance
Key specifications
Form factor: SFP (Small Form-Factor Pluggable)
Maximum data transfer rate: 1250 Mbit/s
Weight: 0.02 kg
Product colour: Silver
Mean time between failures (MTBF): 1,000,000 hours
Regulatory compliance: CE, FCC, RoHS
How to use
Ensure the host device supports SFP transceivers and is compatible with the specified data rate. Power down or follow the hot-swap guidance of the host equipment, then insert the BlueOptics SFP module into the SFP port until it seats securely. Connect the appropriate fiber cable to the transceiver's optical interface, observing correct connector type and polarity. Configure the host networking device as required for the optical link parameters and monitor link status indicators to confirm successful operation. Follow equipment manufacturer instructions for hot-plugging if changing modules without powering down.
Usage recommendations
Use this module with single-mode or multimode fiber consistent with the port and transceiver optical specifications of your network equipment. Avoid excessive bending or strain on fiber cables, and keep connectors clean to maintain optimal signal quality. Store unused modules in anti-static packaging and handle them by the housing to minimize contamination and mechanical damage.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Ethernet interface type | 1.25 Gigabit Ethernet |
| Fiber ethernet cabling technology | 1000BASE |
| Ethernet LAN | Yes |
| Fiber optic connector | LC |
| Maximum transfer distance | 20000 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Rx wavelength (max) | 1550 nm |
| Tx wavelength (max) | 1310 nm |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | BX-U |

### Network

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

### Features

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 1000000 h |
| Form factor | SFP |
| Product colour | Silver |
| Hot-Plug support | Yes |
| Easy to install | Yes |
| Hot-swap | Yes |
| Brand compatibility | Level One |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

### Packaging data

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

### Weight & dimensions

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

### Operational conditions

| Feature | Value |
|---|---|
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS, Federal Communications Commission (FCC), CE |

## FAQ

### How much does the Fiber optic transceiver BlueOptics 551111-BO cost, and is it available for purchase?

The price is 47.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 92 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 27.07.2026 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.

### Where can I download the instructions for Fiber optic transceiver BlueOptics 551111-BO?

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/10621263/60089569_large.webp