# BlueOptics SFP-BXU34-20KM-SS-BO network transceiver module Fiber optic 1250 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxu34-20km-ss-bo--5040219
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXU34-20KM-SS-BO
**EAN:** 4063232249117
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-bxu34-20km-ss-bo--5040219

## 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-BXU34-20KM-SS-BO is a fiber optic network transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features a metal housing, weighs 20 g, and has a mean time between failures (MTBF) of 1,000,000 hours. Designed for reliable data transmission over long distances, this SFP transceiver is ideal for networking applications.

## Long description

The BlueOptics SFP-BXU34-20KM-SS-BO network transceiver module is a small form-factor pluggable (SFP) fiber optic module designed for single-channel data transmission at up to 1250 Mbit/s. Encased in a metal housing with a silver finish and weighing approximately 20 g, this compact transceiver is intended for installation in SFP-compatible switches, routers and media converters to enable fibre links over extended distances. The module's construction and specified MTBF of 1,000,000 hours support consistent operation in communication and network infrastructure environments.
Advantages
The transceiver's SFP form factor provides hot-pluggable flexibility and broad compatibility with standard SFP ports. A robust metal housing offers mechanical protection and helps with thermal dissipation while the silver finish suits rack and chassis equipment. With a rated data transfer rate of 1250 Mbit/s and a high MTBF, the module is suitable where reliable single-channel fiber connectivity is required for long-distance links.
Suitable for
 Establishing fiber uplinks between switches and routers
 Long-distance single-channel network links in campus and metro networks
 Use in SFP-compatible media converters and telecom equipment
 Replacing or upgrading existing SFP fiber transceivers
Key specifications
 Interface type: SFP (Small Form-factor Pluggable)
 Maximum data transfer rate: 1250 Mbit/s
 Housing material: Metal
 Product colour: Silver
 Weight: 0.02 kg
 Mean time between failures (MTBF): 1,000,000 hours
How to use
Power down the host equipment or follow the manufacturer's hot-plugging procedure for SFP modules. Align the module with the SFP slot and gently insert until it latches; ensure the fiber connector is properly cleaned and secured to the module's optical port. After insertion, verify link and activity LEDs on the host device and confirm the network interface reports the expected connection speed. For removal, release the latch and extract the module carefully, then replace dust caps on both the module and the fiber connector.
Usage recommendations
Use appropriate electrostatic discharge (ESD) precautions when handling the transceiver. Inspect and clean fiber connectors with recommended cleaning tools to avoid signal degradation. Match fiber type and wavelength characteristics across the link and verify compatibility with the host device's SFP support list when planning deployments.

## 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 BlueOptics SFP-BXU34-20KM-SS-BO network transceiver cost, and is it available for purchase?

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 295 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/5040219/64345021_large.webp