# SFP transceiver module BlueOptics SFP-BXU34-40KM-BR-BO 1250 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxu34-40km-br-bo--5040214
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXU34-40KM-BR-BO
**EAN:** 4063232249346
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.49 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 46.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-bxu34-40km-br-bo--5040214

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-BXU34-40KM-BR-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features a metal housing, weighs 20 g, and has an MTBF of 1,000,000 hours, ensuring durability and reliability for network applications.

## Long description

The BlueOptics SFP-BXU34-40KM-BR-BO is a single-port SFP transceiver module designed for fiber-optic links with a maximum data transfer rate of 1250 Mbit/s. Encased in a metal housing with a silver finish and weighing 20 g, this module provides a compact, industry-standard form factor suitable for typical network equipment. With a specified mean time between failures (MTBF) of 1,000,000 hours, the module is intended for continuous network operation where durability and predictable performance are required.
Advantages
The transceiver offers a standardized SFP interface that supports simple hot-plug installation into compatible switches, routers and media converters. Its metal housing provides mechanical protection and helps with heat dissipation while the modest weight contributes to ease of handling and installation. The rated MTBF indicates a long operational lifespan under normal conditions, supporting stable optical connections for point-to-point fiber links.
Suitable for
 Establishing single-mode fiber point-to-point links up to designed reach (see equipment compatibility)
 Upgrading SFP-capable switches and routers to add fiber connectivity
 Replacement of failed or end-of-life SFP modules in network infrastructure
 Use in telecom closets, server rooms and distributed network nodes
Key specifications
 Interface type: SFP small form-factor pluggable
 Maximum data transfer rate: 1250 Mbit/s
 Housing material: metal
 Colour: silver
 Weight: approximately 0.02 kg (20 g)
 Reliability: MTBF 1,000,000 hours
How to use
Ensure the host device supports SFP transceivers and the required optical specifications before installation. Power down the host device unless hot-swapping is supported, then insert the module into an available SFP port until it seats firmly. Connect the appropriate single-mode fiber cable, observing correct connector type and polarity. After connection, verify the link status through the host device's management interface and monitor signal levels and error statistics as needed.
Usage recommendations
Handle the transceiver by its housing, avoid touching optical interfaces, and use dust caps when the module is unplugged. Match the module's optical type and wavelength to the opposite endpoint and consult the host device compatibility list. For reliable long-term operation, maintain proper ventilation and avoid exposure to excessive vibration or humidity.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber optic connector | LC |
| Maximum transfer distance | 40000 m |
| Fiber cable diameters supported (core/cladding) | 9/125 |
| Rx wavelength (max) | 1490 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 |
| Product colour | Silver |
| Hot-Plug support | Yes |
| Housing material | Metal |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

### 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 |

## FAQ

### How much does the SFP transceiver BlueOptics SFP-BXU34-40KM-BR-BO cost, and is it available for purchase?

The price is 56.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 130 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 10.08.2026 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/5040214/64344986_large.webp