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

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxd43-40km-zy-bo--5040334
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXD43-40KM-ZY-BO
**EAN:** 4063232251868
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.49 €
**Prices and availability valid until:** 2026-08-10 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-zy-bo--5040334

## 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-ZY-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, making it suitable for various networking applications.

## Long description

The BlueOptics SFP-BXD43-40KM-ZY-BO is an SFP fiber optic transceiver module engineered for single-channel serial communications at up to 1250 Mbit/s. Housed in a metal enclosure and complying with RoHS directives, this module is intended for insertion into standard SFP ports on switches, routers and media converters to enable optical links over extended distances. The product's compact SFP form factor and straightforward electrical interface make it compatible with typical networking equipment that accepts small form-factor pluggable transceivers.
Advantages
This SFP transceiver offers a standardized SFP interface for easy hot-plug installation and replacement. The metal housing provides mechanical durability and improved heat dissipation compared with plastic enclosures. RoHS compliance ensures restricted use of hazardous substances, which is relevant for regulated installation environments. With a lightweight design, the module is suitable for dense port deployments where space and thermal management are considerations.
Suitable for
Establishing point-to-point optical links between network devices
Upgrading copper ports to fiber in switches and routers with SFP slots
Connecting media converters, optical distribution frames and optical line equipment
Long-distance network segments where optical transmission is required
Key specifications
Form factor: SFP (Small Form-Factor Pluggable)
Maximum data transfer rate: 1250 Mbit/s
Housing material: metal
Standards compliance: RoHS
Weight: 0.2 kg
How to use
Insert the BlueOptics SFP module into an available SFP port on the target device until it clicks into place. Ensure the host device supports SFP transceivers and the required optical parameters. Connect a compatible fiber optic cable to the transceiver connector, observing correct fiber type and connector polarity. After insertion, verify link status and configure the device network settings as required. To remove, release any retention mechanism on the port and pull the module straight out to avoid damaging the connector.
Usage recommendations
Use appropriate clean fiber connectors and fiber cleaning tools to maintain signal quality. Verify compatibility with the host equipment's supported wavelengths and optical budgets before deployment. Store unused modules in protective packaging and avoid touching optical interfaces to prevent contamination.

## 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-ZY-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 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/5040334/64345809_large.webp