# SFP transceiver module BlueOptics SFP-BXU35-20KM-BR-BO 1250 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxu35-20km-br-bo--5040169
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXU35-20KM-BR-BO
**EAN:** 4063232249889
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-bxu35-20km-br-bo--5040169

## 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-BXU35-20KM-BR-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 a mean time between failures (MTBF) of 1,000,000 hours. Ideal for reliable network connections.

## Long description

The BlueOptics SFP-BXU35-20KM-BR-BO is an SFP fiber optic transceiver module designed for single-port network equipment requiring a 1250 Mbit/s link. Housed in a durable metal casing with a compact SFP form factor, this module provides a lightweight, silver-coloured solution for point-to-point fiber connections. The transceiver is specified with a high mean time between failures (MTBF) for extended operational reliability and compact physical dimensions suitable for standard SFP slots.
Advantages
This module supports a 1250 Mbit/s data rate while maintaining a low weight of 20 g and a metal housing that offers shielding and mechanical robustness. The high MTBF value indicates long operational life and reduced maintenance intervals. The standard SFP interface ensures compatibility with a wide range of switches and routers that accept SFP modules, simplifying upgrades or replacements in existing fiber networks.
Suitable for
 Point-to-point fiber links in enterprise or carrier networks
 Upgrading SFP-capable switches and routers to fiber connectivity
 Installations where a compact, low-weight transceiver is required
 Environments needing metal-housed modules for improved shielding
Key specifications
 Interface type: SFP small form-factor pluggable
 Maximum data transfer rate: 1250 Mbit/s
 Housing material: metal
 Colour: silver
 Weight: 0.02 kg
 Reliability: MTBF 1,000,000 hours
How to use
Install the BlueOptics SFP module into a compatible SFP slot on a switch, router or media converter while the host device is powered off or following the vendor's hot-swap procedure. Insert the module until it clicks into place and secure any retention mechanism if present. Connect the appropriate fiber patch cable to the transceiver's optical port, observing correct transmit/receive orientation and any required single-fiber or duplex fiber polarity. After connection, verify link status and configure device port settings as needed to enable the 1250 Mbit/s link.
Usage recommendations
Use certified single-mode or multimode fiber and compatible connectors as specified by your network design. Handle the optical port with dust caps when not in use, and follow electrostatic discharge (ESD) precautions when installing the module. Check compatibility with the host device's vendor list to ensure full functionality and firmware support.

## 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) | 1550 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-BXU35-20KM-BR-BO cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 92 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/5040169/64344692_large.webp