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

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxd43-40km-ar-bo--5040377
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXD43-40KM-AR-BO
**EAN:** 4063232251400
**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-ar-bo--5040377

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.89 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-BXD43-40KM-AR-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 data transmission over long distances.

## Long description

The BlueOptics SFP-BXD43-40KM-AR-BO is an SFP fiber optic transceiver module designed for single-port optical links with a maximum data transfer rate of 1250 Mbit/s. Housed in a metal casing and compliant with RoHS standards, this compact module supports reliable long-distance data transmission while maintaining compatibility with SFP interfaces. The module's physical design and industry-standard form factor make it suitable for integration into a variety of network switches, routers, and optical equipment that accept SFP transceivers.
Advantages
The metal housing ensures mechanical durability and helps with heat dissipation during continuous operation. Compliance with RoHS standards indicates the module is manufactured without restricted hazardous substances. With a specified maximum data rate of 1250 Mbit/s and an SFP interface, the transceiver provides a straightforward plug-and-play optical connection for equipment that supports standard SFP modules. Its compact dimensions and standard connector allow easy replacement and upgrades in existing network setups.
Suitable for
 Point-to-point fiber connections between switches and routers
 Long-distance optical links where 1250 Mbit/s throughput is sufficient
 Rack-mounted and enterprise network equipment supporting SFP modules
Key specifications
 Interface type: SFP (Small Form-factor Pluggable)
 Maximum data transfer rate: 1250 Mbit/s
 Housing material: metal
 Standards: RoHS compliant
 Weight: 0.2 kg
How to use
Insert the BlueOptics SFP module into an available SFP slot on compatible network equipment with the module's latch oriented according to the device's instructions. Ensure the host device is powered down if the equipment manufacturer recommends hot-swap precautions, then connect the appropriate optical fiber cable to the transceiver's connector. After insertion and cable connection, verify link status and configure the host port as required by the network setup. Follow the equipment vendor's guidelines for firmware or compatibility settings if necessary.
Usage recommendations
Handle the transceiver by its housing to avoid contamination of the optical interfaces; keep dust caps on unused ports and avoid touching fiber end faces. Use compatible single-mode fiber and appropriate connectors to achieve the rated transmission distance. Check device compatibility lists before deployment to ensure proper operation with your switch or router.

## 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-AR-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 07.08.2026 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/5040377/64346103_large.webp