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

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxu35-40km-mr-bo--5040104
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXU35-40KM-MR-BO
**EAN:** 4063232250649
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 50.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-bxu35-40km-mr-bo--5040104

## 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-BXU35-40KM-MR-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 over long distances.

## Long description

The BlueOptics SFP-BXU35-40KM-MR-BO is an SFP fiber optic transceiver module designed for standard-rate serial optical links. With a maximum data transfer rate of 1250 Mbit/s and a robust metal housing in silver finish, this compact module provides a lightweight solution for long-distance optical connections while meeting common form-factor requirements for SFP ports.
Advantages
The metal housing offers mechanical durability and contributes to thermal stability during continuous operation. At just 20 g, the module is easy to install and compatible with small-form-factor networking equipment. A high mean time between failures (MTBF) of 1,000,000 hours indicates long-term reliability for network deployments. The module supports established SFP interface standards and is suitable for single-channel fiber links where a 1250 Mbit/s data rate is required.
Suitable for
 Point-to-point fiber links in enterprise and carrier networks
 Long-distance optical connections up to the module's supported range
 Replacement or spare module for SFP-capable switches, routers, and media converters
 Scenarios requiring a compact, low-weight transceiver with standard data rate
Key specifications
 Interface type: SFP small form-factor pluggable
 Maximum data transfer rate: 1250 Mbit/s
 Housing material and colour: metal, silver
 Weight: 0.02 kg
 Reliability: MTBF approximately 1,000,000 hours
How to use
Handle the transceiver by its edges and avoid touching the optical connector. Before insertion, ensure the SFP port and module are compatible and the host device is powered according to the manufacturer's guidelines. Gently insert the module into the SFP cage until it latches; connect the fiber cable using the appropriate connector type. Verify link negotiation and operational status via the host device management interface. For removal, power down or follow hot-swap instructions for the host device, release the latch, and slide the module out while protecting the fiber ends with dust caps when not in use.
Usage recommendations
Store and operate the module within the environmental limits specified by the host device and avoid exposure to excessive dust or moisture. Use compatible fiber cabling and connectors, and perform routine inspections of fiber endfaces to maintain optimal signal quality and avoid damage to 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 module BlueOptics SFP-BXU35-40KM-MR-BO cost, and is it available for purchase?

The price is 61.49 € (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 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/5040104/64344244_large.webp