# SFP transceiver module BlueOptics SFP-BXD43-20KM-PA-BO 1250 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxd43-20km-pa-bo--5040390
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXD43-20KM-PA-BO
**EAN:** 4063232251165
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-08-20 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-bxd43-20km-pa-bo--5040390

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.08.2026 | free |
| Pickup points | 21.08.2026 | 1.79 EUR |
| Courier delivery to door | 21.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-BXD43-20KM-PA-BO is a metal housing SFP transceiver module designed for fiber optic connections. It supports a maximum data transfer rate of 1250 Mbit/s and is lightweight at 20 g. Ideal for high-speed networking applications, this module ensures reliable data transmission over long distances.

## Long description

The BlueOptics SFP-BXD43-20KM-PA-BO is a compact metal-housed SFP transceiver module designed for fiber optic network connections. It supports a maximum data transfer rate of 1250 Mbit/s and is engineered for reliable single-fiber links over extended distances while maintaining low weight and standard SFP form factor for compatibility with a wide range of switches and routers.
Advantages
This SFP transceiver offers a durable metal enclosure that helps protect optical components and supports stable thermal performance. With support for 1250 Mbit/s throughput, the module is suitable for typical gigabit and legacy fiber applications where dependable serial data transmission is required. Its lightweight construction and standard SFP interface simplify installation and hot-swapping in rack equipment.
Suitable for
 Upgrading or extending fiber links between switches and routers
 Long-distance single-fiber connections in campus or metropolitan networks
 Replacement of compatible SFP transceivers in network equipment
Key specifications
 Form factor: Small Form-factor Pluggable (SFP)
 Maximum data transfer rate: 1250 Mbit/s
 Housing: Metal enclosure for improved durability
 Weight: approximately 0.02 kg
 Connector type: SFP optical interface (single-fiber compatible)
How to use
Install the module into an available SFP port on compatible network equipment following the device manufacturer’s instructions. Ensure fiber cabling and connector types match the transceiver requirements, and verify link status via the switch or router management interface. Handle the transceiver by its edges, avoid touching optical interfaces, and use dust caps when ports are not connected.
Usage recommendations
Use the BlueOptics SFP-BXD43-20KM-PA-BO in environments that match the transceiver’s optical and electrical specifications; verify compatibility with your switch firmware and supported link speeds. Store and operate the module within recommended temperature and humidity ranges and protect optical connectors from contaminants to maintain signal quality.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber ethernet cabling technology | 1000BASE |
| Fiber optic connector | LC |
| Maximum transfer distance | 20000 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1490 nm |
| Single-mode fiber (SMF) supported | Yes |

### Network

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |

### Packaging content

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |

### Features

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

## FAQ

### How much does the SFP transceiver BlueOptics SFP-BXD43-20KM-PA-BO cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 276 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 18.08.2026 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/5040390/64346180_large.webp