# SFP transceiver BlueOptics 771-303-BO Fiber optic 1250 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-771-303-bo--5038579
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 771-303-BO
**EAN:** 4063232247700
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-771-303-bo--5038579

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics 771-303-BO is an SFP transceiver module designed for fiber optic connections with a maximum data transfer rate of 1250 Mbit/s. It features a silver color, a compact SFP form factor, and a high MTBF of 1,000,000 hours. Compliant with CE, FCC, and RoHS standards, it weighs 20 g, making it a reliable choice for network applications.

## Long description

The BlueOptics 771-303-BO is an SFP transceiver module for fiber optic links, supporting a maximum data transfer rate of 1250 Mbit/s. Housed in a compact SFP form factor with a silver finish and a lightweight design of approximately 20 g, the module is intended for installation in compatible SFP ports to extend optical connectivity. Compliance with CE, FCC and RoHS standards and a high mean time between failures (MTBF) of 1,000,000 hours indicate suitability for continuous network operation.
Advantages
The SFP transceiver offers a small, standardized form factor that simplifies installation and replacement in switches, routers and media converters. With a rated transfer speed of up to 1250 Mbit/s and high MTBF, the module provides predictable performance and long operational life. Its silver casing and compact dimensions minimize space usage in dense chassis environments while meeting common regulatory standards for electromagnetic compatibility and material safety.
Suitable for
 Upgrading or expanding fiber optic ports in network switches and routers
 Connecting media converters or optical distribution frames
 Small and medium enterprise fiber links with 1.25 Gbit/s signaling
 Replacing failed or incompatible SFP modules in existing infrastructure
Key specifications
 Interface type: SFP
 Maximum data transfer rate: 1250 Mbit/s
 Form factor: Small Form-factor Pluggable (SFP)
 Housing colour: Silver
 Weight: 0.02 kg
 MTBF: 1,000,000 hours
 Standards compliance: CE, FCC, RoHS
How to use
Insert the BlueOptics 771-303-BO transceiver into a compatible SFP slot until the module clicks into place, then connect the appropriate fiber optic cable with the matching connector type. Ensure the host device is powered off or follows hot-swap guidelines provided by the equipment manufacturer. Verify link status and configuration in the host device management interface and confirm that the transceiver speed and optical settings match the remote end.
Usage recommendations
Handle the module by the housing and avoid touching the optical interface; keep dust caps on when the transceiver is not connected. Use single-mode or multimode fiber and connectors that are compatible with the transceiver and the network design. Check compatibility lists for your switch or router model before purchase and follow electrostatic discharge (ESD) precautions during installation.

## 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 |
| Duplex system | Full |
| Ethernet LAN | Yes |
| Fiber optic connector | LC |
| Maximum transfer distance | 550 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Rx wavelength (max) | 850 nm |
| Tx wavelength (max) | 850 nm |
| Multi-mode fiber (MMF) supported | Yes |
| SFP transceiver standard | SX |

### 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 | Accedian Networks |

### 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 SFP transceiver BlueOptics 771-303-BO 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 — 1498 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 20.07.2026 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 SFP transceiver BlueOptics 771-303-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/5038579/64337003_large.webp