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

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxd43-40km-ps-bo--5040346
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXD43-40KM-PS-BO
**EAN:** 4063232251745
**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-ps-bo--5040346

## 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-PS-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 network connectivity over long distances.

## Long description

The BlueOptics SFP-BXD43-40KM-PS-BO is an SFP fiber optic transceiver module designed for long-distance single-channel data transmission. Supporting a maximum data rate of 1250 Mbit/s, the module comes in a robust metal housing and meets RoHS environmental standards. With a compact form factor and a weight of approximately 200 g, it is intended for installation in compatible SFP ports on switches, routers and media converters to extend optical links up to long-reach distances.
Advantages
The module provides a standardized SFP interface for easy hot-pluggable installation and replacement without system downtime. Its metal housing offers mechanical durability and thermal stability for continuous operation. Compliance with RoHS ensures reduced hazardous substances, and the specified data rate of 1250 Mbit/s supports common Ethernet and fiber channel applications where this throughput is required.
Suitable for
 Extending optical links between network devices over long distances
 Installation in SFP-compatible switches, routers and media converters
 Environments requiring RoHS-compliant fiber transceivers
Key specifications
 Form factor: SFP (small form-factor pluggable)
 Maximum data transfer rate: 1250 Mbit/s
 Housing material: metal
 Weight: approximately 0.2 kg
How to use
Ensure the host device supports SFP modules and that the optical fiber type and connector match the transceiver specifications. Power down the port if recommended by the equipment manufacturer, then insert the SFP module into the SFP slot until it seats securely. Connect the appropriate fiber optic cable to the module's optical port, observing the correct transmit/receive orientation. After installation, verify link status and configure any necessary interface settings on the network device to enable the desired data rate and operational mode.
Usage recommendations
Store and handle the transceiver in an electrostatic-safe environment and avoid touching the optical interface. Use dust caps on connectors when the module is not connected. Verify compatibility with the host device's SFP specifications and firmware to ensure reliable operation at the specified 1250 Mbit/s rate.

## 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-PS-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/5040346/64345885_large.webp