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

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxu34-40km-fr-bo--5040206
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXU34-40KM-FR-BO
**EAN:** 4063232249438
**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-fr-bo--5040206

## 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-FR-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. Ideal for high-speed data transmission in networking applications.

## Long description

The BlueOptics SFP-BXU34-40KM-FR-BO is a single-port SFP transceiver module designed for fiber optic networks. Supporting a maximum data rate of 1250 Mbit/s, it is built in a metal housing with a silver finish and weighs approximately 20 g. The module is intended for point-to-point links over extended distances and is specified with a high MTBF value of 1,000,000 hours, indicating long operational life in standard networking environments.
Advantages
The metal housing provides robust mechanical protection and assists thermal dissipation, while the compact SFP form factor ensures compatibility with a wide range of switches, routers and optical equipment that accept SFP modules. With a rated MTBF of 1,000,000 hours and a lightweight design, the transceiver balances durability and ease of handling. The supported 1250 Mbit/s rate makes the module suitable for standard Gigabit-compatible fiber links where single-fiber or specified wavelength operation is required.
Suitable for
 Point-to-point fiber links in enterprise and carrier networks
 Network equipment with SFP ports (switches, routers, media converters)
 Long-reach fiber connections up to the module's supported distance class
 Replacing or upgrading existing SFP transceivers with compatible form factor
Key specifications
 Interface type: SFP
 Maximum data transfer rate: 1250 Mbit/s
 Housing material: metal
 Product colour: silver
 Weight: 0.02 kg (approx. 20 g)
 Mean time between failures (MTBF): 1,000,000 hours
How to use
Install the transceiver by inserting it into a compatible SFP slot on the network device until it seats securely; follow the host device manufacturer's instructions for hot-plug insertion or removal. Connect the appropriate single-mode or multimode fiber cable according to the module's wavelength and connector type, and verify link status via the device management interface. Ensure proper handling to avoid contamination of fiber connector end faces and protect the module with dust caps when not in use.
Usage recommendations
Store and operate the module within the temperature and humidity ranges specified by the host device and fiber system. Use compatible fiber types and connector polish to maintain signal integrity, and perform regular inspections of connectors for dust or damage. For optimal performance, verify compatibility with the network equipment vendor and confirm supported link distances and wavelengths before deployment.

## 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-FR-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/5040206/64344937_large.webp