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

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxu34-40km-ls-bo--5040195
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXU34-40KM-LS-BO
**EAN:** 4063232249568
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.49 €
**Prices and availability valid until:** 2026-08-07 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-ls-bo--5040195

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-BXU34-40KM-LS-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features a metal housing for durability and has a mean time between failures (MTBF) of 1,000,000 hours. Weighing only 20 g, it is designed for efficient performance in network applications.

## Long description

The BlueOptics SFP-BXU34-40KM-LS-BO is a fiber optic SFP transceiver module designed for single-port network equipment requiring up to 1250 Mbit/s data transfer. Housed in metal for mechanical protection and thermal dissipation, the module is compact and lightweight at approximately 20 g. With a specified mean time between failures (MTBF) of 1,000,000 hours, it is intended for reliable point-to-point optical links over extended distances.
Advantages
The module offers a standard SFP interface for compatibility with a wide range of switches, routers and network devices. The metal housing provides durability and aids heat dissipation while the small form factor saves slot space. A rated MTBF of 1,000,000 hours indicates long service life and predictable maintenance intervals. The nominal 1250 Mbit/s transfer rate supports common Gigabit Ethernet and optical link applications within supported network designs.
Suitable for
Replacing or upgrading SFP ports on switches and routers
Establishing single-mode fiber point-to-point links
Server room and data center interconnects requiring compact transceivers
Telecommunications and industrial network equipment with SFP slots
Key specifications
Interface type: SFP
Maximum data transfer rate: 1250 Mbit/s
Housing: metal for mechanical protection and thermal dissipation
Weight: approximately 0.02 kg (20 g)
Product colour: silver
Reliability: mean time between failures (MTBF) – 1,000,000 hours
How to use
Insert the SFP transceiver into a compatible SFP slot on the network device until it latches securely. Connect a suitable single-mode fiber cable using the appropriate connector type for the transceiver optics. Ensure the device firmware and port settings match the transceiver specifications (speed, duplex and optical parameters) before enabling the port. For hot-pluggable operation, follow the host device vendor’s instructions to avoid link disruption.
Usage recommendations
Store and handle the transceiver in a clean, dry environment and protect optical ends from dust and contamination. Verify compatibility with the host device and confirm required optical budgets and link distances for your fiber installation. Routine inspection of fiber connectors and adherence to manufacturer handling practices will help maintain optimal link performance.

## 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-LS-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 — 131 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 06.08.2026 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/5040195/64344860_large.webp