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

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxd43-40km-mt-bo--5040351
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXD43-40KM-MT-BO
**EAN:** 4063232251684
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.99 €
**Prices and availability valid until:** 2026-08-11 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-mt-bo--5040351

## 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-BXD43-40KM-MT-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features a robust 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-MT-BO is an SFP fiber optic transceiver module designed for single-channel serial data transmission up to 1250 Mbit/s. Housed in a robust metal enclosure and compliant with RoHS directives, this module is intended for reliable network connectivity over fiber links. The compact SFP form factor supports easy insertion into compatible switch and router ports and is suitable for deployments where a small, pluggable optical interface is required.
Advantages
The metal housing provides mechanical durability and helps with heat dissipation during continuous operation. Compliance with RoHS ensures the module meets environmental and safety directives relevant to hazardous substances. With a standardized SFP interface and a maximum data rate of 1250 Mbit/s, the transceiver is compatible with a wide range of legacy and current network equipment that accept SFP modules. The lightweight design facilitates handling and installation while maintaining stable optical performance for typical fiber link applications.
Suitable for
Optical uplinks between switches and routers
Fiber connections in campus and enterprise networks
Point-to-point fiber links requiring up to 1250 Mbit/s
Field replacement or upgrades of SFP ports
Key specifications
Form factor: SFP (small form-factor pluggable)
Maximum data transfer rate: 1250 Mbit/s
Housing: metal enclosure for improved durability
Compliance: RoHS compliant
Weight: 0.2 kg
How to use
Insert the BlueOptics SFP transceiver into a compatible SFP port on your switch, router, or media converter with the module’s latch aligned to the port. Ensure the device is powered down or supports hot-plugging according to the host equipment manual before insertion or removal. Connect the appropriate fiber optic cable to the transceiver’s optical interface and verify link/activity LEDs on the host device to confirm successful negotiation at up to 1250 Mbit/s. Follow your network equipment documentation for any required configuration or SFP compatibility settings.
Usage recommendations
Handle the optical connector with care to avoid contamination; use dust caps when the transceiver is not connected. Verify compatibility with the host device and test the link after installation. For optimal performance, use certified fiber patch cords and maintain proper fiber cleanliness.

## 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-MT-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 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, 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/5040351/64345920_large.webp