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

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxu34-40km-ee-bo--5040208
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXU34-40KM-EE-BO
**EAN:** 4063232249407
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-bxu34-40km-ee-bo--5040208

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.89 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-BXU34-40KM-EE-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 lightweight and easy to install. Ideal for high-speed data transmission over long distances.

## Long description

The BlueOptics SFP-BXU34-40KM-EE-BO is a fiber optic SFP transceiver module designed for single-port uplink and long-distance data transmission. Supporting a maximum data transfer rate of 1250 Mbit/s, this compact module comes in a metal housing that provides mechanical protection and thermal stability. With a lightweight build of approximately 20 g and an industry-grade mean time between failures (MTBF) rating of 1,000,000 hours, it is intended for insertion into compatible SFP slots on switches, routers or optical networking equipment where reliable fiber connectivity is required.
Advantages
The metal housing offers durable protection and helps dissipate heat during continuous operation. A nominal transfer speed of 1250 Mbit/s ensures compatibility with standard gigabit-fiber link architectures and protocols that accept SFP form-factor modules. The small form factor and low weight make the module simple to handle and install, while the high MTBF indicates long operational life under normal conditions.
Suitable for
Long-distance single-fiber or paired-fiber optical links
Uplink ports on switches and routers with SFP slots
Data center interconnects and telecommunication links
Network equipment requiring a compact, metal-cased SFP module
Key specifications
Form factor: SFP
Maximum data transfer rate: 1250 Mbit/s
Housing material: Metal
Typical weight: 0.02 kg
Color: Silver
Operational reliability: MTBF approximately 1,000,000 hours
How to use
Ensure the host device supports SFP modules and that the fiber cable and connector type match the transceiver optics. Power down the port or follow the vendor’s hot-swap instructions before inserting the module into the SFP slot. Push the module in until it clicks and secure any retention mechanism present. Connect the fiber cable, observe link/activity indicators on the host, and configure the device port for the desired link settings. For removal, follow the reverse procedure and handle the optical interfaces with dust caps when not connected.
Usage recommendations
Store and handle the module in a clean environment to avoid contamination of the optical interfaces. Use appropriate ESD precautions during installation, verify compatibility with the host device, and use quality fiber patch cords rated for the intended link distance to ensure stable transmission at 1250 Mbit/s.

## 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-EE-BO cost, and is it available for purchase?

The price is 58.99 € (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 04.08.2026 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/5040208/64344951_large.webp