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

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxd43-40km-me-bo--5040353
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXD43-40KM-ME-BO
**EAN:** 4063232251660
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 54.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-bxd43-40km-me-bo--5040353

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.89 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-BXD43-40KM-ME-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-ME-BO is a single-port SFP transceiver module designed for fiber optic network links with a maximum data transfer rate of 1250 Mbit/s. Encased in a metal housing and compliant with RoHS, this module provides a compact form factor and compatibility with SFP slots in switches, routers and media converters. Its specifications support reliable connectivity for point-to-point links over long distances while keeping physical dimensions and weight minimal.
Advantages
The metal housing offers mechanical durability and improved heat dissipation compared with plastic enclosures, and RoHS compliance ensures the module meets common environmental and safety regulations. With a standard SFP interface and a 1250 Mbit/s data rate, the transceiver is interoperable with a wide range of networking equipment that accepts SFP modules. The compact design and low weight make it easy to handle and install in dense rack environments.
Suitable for
 Point-to-point fiber links between switches and routers
 Upgrading or expanding SFP-capable network devices
 Long-distance single-mode fiber connections where mid-range reach is required
 Telecommunications, enterprise and campus network segments
Key specifications
 Interface type: SFP form factor
 Maximum data transfer rate: 1250 Mbit/s
 Housing material: metal
 Environmental compliance: RoHS compliant
 Weight: 0.2 kg
How to use
Install the SFP transceiver into an available SFP slot on your switch, router or media converter until it latches. Connect the appropriate single-mode fiber cable to the transceiver’s optical port, ensuring correct TX/RX orientation. Configure the connected network device to recognize and enable the SFP port as required by your network settings. Monitor link status through the device management interface and verify optical levels and connectivity before placing the link into production.
Usage recommendations
Handle the module by its housing, avoid touching the optical connector end-face, and keep dust caps in place when not connected. Verify compatibility with the host device’s SFP slot and firmware, and ensure fiber connectors and patch cords are cleaned and inspected to maintain signal integrity. Follow manufacturer guidelines for insertion and removal to prevent damage to the module and host equipment.

## 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-ME-BO cost, and is it available for purchase?

The price is 65.99 € (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 13.08.2026 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/5040353/64345934_large.webp