# SFP transceiver module BlueOptics SFP-BXU34-20KM-NK-BO 1250 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxu34-20km-nk-bo--5040227
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXU34-20KM-NK-BO
**EAN:** 4063232249032
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.99 €
**Prices and availability valid until:** 2026-08-19 23:59
**Price without VAT (21%):** 38.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-bxu34-20km-nk-bo--5040227

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-BXU34-20KM-NK-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 reliable network connections.

## Long description

The BlueOptics SFP-BXU34-20KM-NK-BO is a compact fiber optic SFP transceiver module designed for single-port network equipment. It supports a maximum data transfer rate of 1250 Mbit/s, comes in a metal housing with a silver finish and weighs approximately 20 g. With a high mean time between failures (MTBF) of 1,000,000 hours, the module is built for long-term reliable operation in fiber network links up to the supported range.
Advantages
This SFP transceiver provides a standardized SFP interface for straightforward insertion into compatible switches, routers or media converters. The metal housing ensures mechanical durability and thermal dissipation while the compact SFP form factor allows use in high-density networking environments. The specified MTBF and lightweight construction make it suitable for continuous operation with minimal maintenance.
Suitable for
 Single-mode fiber links in access and distribution networks
 Upgrading or replacing SFP ports in switches and routers
 Media converters and fiber extension modules
 Network equipment requiring a 1250 Mbit/s transceiver
Key specifications
 Interface type: SFP
 Maximum data transfer rate: 1250 Mbit/s
 Housing material: metal
 Colour: silver
 Weight: 0.02 kg
 MTBF: 1,000,000 hours
How to use
Ensure the host device supports SFP transceivers and that the module type and data rate are compatible with the network design. Before insertion, handle the transceiver by its edges and keep protective dust caps on the optical ports until connection. Insert the module into the SFP slot until it clicks into place, then connect the appropriate fiber cable following the correct transmit/receive orientation. Monitor the link status on the host device and verify that negotiated speed and duplex settings match network requirements.
Usage recommendations
Store and operate the transceiver within the equipment manufacturer’s recommended temperature and humidity ranges. Use appropriate single-mode fiber and connectors to achieve the rated performance, and avoid excessive bending of fiber cables. For inventory and replacement planning, consider the module’s MTBF as an indicator of expected long-term reliability.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber optic connector | LC |
| Maximum transfer distance | 20000 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-BXU34-20KM-NK-BO cost, and is it available for purchase?

The price is 45.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 292 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 17.08.2026 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/5040227/64345073_large.webp