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

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxd43-40km-ma-bo--5040354
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXD43-40KM-MA-BO
**EAN:** 4063232251653
**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-ma-bo--5040354

## 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-MA-BO is a metal housing SFP transceiver module designed for fiber optic connections. It supports a maximum data transfer rate of 1250 Mbit/s, making it suitable for high-speed networking applications. The module is RoHS compliant and weighs 200 g, with a quantity of 1 pc per pack.

## Long description

The BlueOptics SFP-BXD43-40KM-MA-BO is a compact metal-housed SFP transceiver module designed for single-module fiber optic links. With a maximum data transfer rate of 1250 Mbit/s and an industry-standard SFP interface, this module supports reliable point-to-point connections in networking equipment that accepts SFP form-factor transceivers. The metal housing provides mechanical durability and electromagnetic shielding while keeping the module suitable for rack and field installations. The product is RoHS compliant and supplied as a single unit per pack.
Advantages
The module's SFP interface ensures broad compatibility with switches, routers and media converters that accept SFP transceivers. A maximum data transfer rate of 1250 Mbit/s suits a range of legacy and current optical networking applications where gigabit-class serial links are required. The metal enclosure improves heat dissipation and physical protection, and the compact SFP form factor conserves port density on networking devices.
Suitable for
Single-mode or multimode fiber point-to-point optical links where SFP transceivers are supported
Upgrading or replacing SFP ports in switches, routers and media converters
Network segments requiring up to 1250 Mbit/s serial fiber connectivity
Key specifications
Interface: SFP form factor
Maximum data transfer rate: 1250 Mbit/s
Housing: metal enclosure for mechanical durability and shielding
Compliance: RoHS compliant
Weight: approximately 0.2 kg per unit
How to use
Insert the BlueOptics SFP module into an available SFP slot on a compatible switch, router or media converter until it seats securely and any retention mechanism engages. Connect the appropriate fiber optic cable and secure it according to the equipment manufacturer's guidance. Ensure optical transceiver parameters (such as wavelength and fiber type) match the link design. Monitor link status indicators on the host device to confirm successful negotiation and data transfer at the supported rate.
Usage recommendations
Use the SFP transceiver in environments that meet the host equipment's required operating conditions. Verify compatibility with the host device firmware and, if applicable, the correct fiber type and patching (single-mode vs. multimode). Handle the optical connector endfaces carefully and keep dust caps in place when not connected to avoid contamination and performance degradation.

## 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-MA-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/5040354/64345941_large.webp