# SFP transceiver module BlueOptics SFP-BXD43-40KM-MR-BO 1250 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxd43-40km-mr-bo--5040352
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXD43-40KM-MR-BO
**EAN:** 4063232251677
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 54.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-bxd43-40km-mr-bo--5040352

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-BXD43-40KM-MR-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features a metal housing and complies with RoHS standards. Weighing 200 g, it is designed for reliable performance in network applications.

## Long description

The BlueOptics SFP-BXD43-40KM-MR-BO is an SFP fiber optic transceiver module designed for single-channel network links with a maximum data transfer rate of 1250 Mbit/s. Housed in a metal casing and compliant with RoHS standards, this module is intended for installation in compatible SFP ports to enable optical connectivity up to the specified link distances. The physical design and standard SFP interface provide compatibility with a wide range of switches, routers and media converters that accept hot-pluggable SFP modules.
Advantages
The metal housing offers physical durability and improved thermal dissipation compared with plastic alternatives, while RoHS compliance ensures the module meets common environmental and safety restrictions. With a compact SFP form factor and a standardized electrical and optical interface, the module supports straightforward installation and interchangeability across devices that conform to SFP specifications. The 1250 Mbit/s rate fits common fiber network applications requiring reliable low-gigabit throughput.
Suitable for
 Short- and medium-distance fiber links in enterprise and telecom access networks
 Upgrading switch or router ports to fiber connectivity
 Media converters and modular network devices with SFP slots
 Redundant links and link segmentation in campus networks
Key specifications
 Form factor: SFP (small form-factor pluggable)
 Maximum data transfer rate: 1250 Mbit/s
 Housing: metal casing for mechanical protection and heat dissipation
 Environmental compliance: RoHS compliant
 Weight: approximately 0.2 kg
How to use
Insert the BlueOptics SFP transceiver into a compatible SFP slot on a switch, router or media converter while the host device is powered on or according to the host’s hot-swap procedure. Secure both ends of the fiber cable to the appropriate optical connectors and ensure correct transmit/receive orientation. Verify link status via the host device management interface and configure port settings such as speed and duplex if required. Follow the host equipment manual for any module-specific configuration or compatibility checks.
Usage recommendations
Handle the transceiver by its module body and avoid touching the optical interfaces. Keep protective caps on fiber connectors when not in use and ensure fiber ends are clean before insertion. Install the module in environments within the host equipment’s specified temperature and humidity ranges and confirm compatibility with the target device’s supported SFP modules to ensure reliable operation.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber optic connector | LC |
| Maximum transfer distance | 40000 m |
| Rx wavelength (max) | 1390 nm |
| Tx wavelength (max) | 1490 nm |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | BX-D |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.2 kg |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 300 g |

### Features

| Feature | Value |
|---|---|
| Hot-Plug support | Yes |
| Housing material | Metal |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

## FAQ

### How much does the SFP transceiver BlueOptics SFP-BXD43-40KM-MR-BO cost, and is it available for purchase?

The price is 65.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 113 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 06.08.2026 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, 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/5040352/64345927_large.webp