# SFP transceiver module BlueOptics SFP-BXU35-40KM-DE-BO 1250 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxu35-40km-de-bo--5040119
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXU35-40KM-DE-BO
**EAN:** 4063232250472
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 50.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-bxu35-40km-de-bo--5040119

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.89 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-BXU35-40KM-DE-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features a silver metal housing, weighs 20 g, and has an MTBF of 1,000,000 hours. Ideal for reliable network connections over long distances.

## Long description

The BlueOptics SFP-BXU35-40KM-DE-BO is an SFP fiber-optic transceiver module designed for single-port network equipment. It supports a maximum data transfer rate of 1250 Mbit/s and is housed in a silver metal casing. With a compact form factor and a weight of approximately 20 g, the module is engineered for reliable point-to-point fiber links and long-distance connectivity with a high mean time between failures (MTBF) of 1,000,000 hours.
Advantages
The module’s SFP interface ensures wide compatibility with switches, routers and other SFP-capable devices that accept small form-factor pluggable transceivers. Its metal housing provides mechanical protection and thermal stability while the low weight and standard SFP dimensions allow easy insertion and hot-swapping without requiring additional space. A high MTBF indicates long-term operational reliability suitable for continuous network use.
Suitable for
Point-to-point fiber links between network switches
Long-distance fiber connections up to 40 km
Access and distribution layers in enterprise networks
Replacement or upgrade of existing SFP ports
Key specifications
Interface type: SFP
Maximum data transfer rate: 1250 Mbit/s
Housing material: metal (silver finish)
Weight: 0.02 kg
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 clicks into place, then secure any retention mechanism present on the host port. Connect the appropriate single-mode fiber cable to the transceiver’s optical connector, observing proper fiber handling and polarity. Ensure the connected devices are configured for matching link speed and duplex settings; the transceiver supports operation at up to 1250 Mbit/s. For hot-swap operation, remove or insert the module while following the equipment manufacturer’s safety and service instructions.
Usage recommendations
Use single-mode fiber cabling rated for long-distance links and maintain clean connector end-faces to avoid signal loss. Verify compatibility with the host device’s SFP specifications and follow electrostatic discharge (ESD) precautions when handling the transceiver.

## 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) | 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-BXU35-40KM-DE-BO cost, and is it available for purchase?

The price is 60.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 65 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 07.08.2026 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/5040119/64344349_large.webp