# BlueOptics SFP-1000BASE-BX40-U1550LC-BO network transceiver module Fiber optic 40000 m

**URL:** https://aio.lv/en/product--blueoptics-sfp-1000base-bx40-u1550lc-bo--5238044
**Data updated:** 2026-03-07 15:14 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-1000BASE-BX40-U1550LC-BO
**EAN:** 4063232278780
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.49 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 50.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-1000base-bx40-u1550lc-bo--5238044

## 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-1000BASE-BX40-U1550LC-BO is a fiber optic network transceiver module designed for high-speed data transfer over long distances up to 40000 m. It features an SFP interface and is lightweight at 20 g, making it ideal for various networking applications.

## Long description

The BlueOptics SFP-1000BASE-BX40-U1550LC-BO is a single-mode fiber optic transceiver module with an SFP interface designed for point-to-point gigabit Ethernet links over long distances up to 40,000 m. The module uses a single LC simplex connector and supports asymmetric wavelength transmission with a 1550 nm transmitter and a 1310 nm receiver suitable for 1000BASE-BX-U operation. It is compact and lightweight (approximately 20 g) and is intended for integration into network equipment that accepts MSA-compliant SFP modules.
Advantages
The module provides long-reach single-mode connectivity in an industry-standard SFP form factor, enabling gigabit data transfer over extended distances. Its LC connector and single-fiber bidirectional design reduce cabling complexity where single-fiber solutions are required. The lightweight aluminium housing supports easy handling and installation in switches, routers or other network devices that support SFP transceivers.
Suitable for
Long-distance gigabit Ethernet links over single-mode fiber
Point-to-point connectivity between network sites
Upgrades or replacements of compatible SFP ports in switches and routers
Environments requiring a compact, MSA-compliant SFP transceiver
Key specifications
Interface type: SFP (MSA-compliant form factor)
Transmission mode: single-mode fiber, bidirectional (single fiber)
Transmit wavelength: 1550 nm (typical)
Receive wavelength: 1310 nm (typical)
Maximum link distance: up to 40,000 m (40 km)
Connector type: LC simplex
Supported data rate: gigabit Ethernet (1000 Mbps)
Typical weight: 0.02 kg; housing colour: aluminium
How to use
Install the module into an open SFP port on compatible network equipment according to the device manufacturer’s instructions, ensuring the host supports 1000BASE-BX-U modules and the module’s DDM/DOM feature if required. Use a single-mode LC patch cable or appropriate fiber patch panel to connect to the remote transceiver. Observe correct fiber polarity and handling practices: keep connectors clean, use dust caps until connection, and avoid sharp bends in the fiber. After insertion, verify link status and speed in the host device network management interface.
Usage recommendations
For reliable long-distance performance, pair this transceiver with quality single-mode fiber and LC connectors, verify compatibility with the host device, and enable DDM/DOM monitoring on supported hardware to observe optical parameters and simplify troubleshooting.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Ethernet interface type | 1.25 Gigabit Ethernet |
| Fiber ethernet cabling technology | 1000BASE |
| Ethernet LAN | Yes |
| Maximum transfer distance | 40000 m |
| Rx wavelength (max) | 1550 nm |
| Tx wavelength (max) | 1310 nm |

### Network

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

### Weight & dimensions

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |
| Number of products included | 1 pc(s) |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

### Features

| Feature | Value |
|---|---|
| Product colour | Aluminium |

## FAQ

### How much does the BlueOptics SFP-1000BASE-BX40-U1550LC-BO network transceiver cost, and is it available for purchase?

The price is 61.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 65 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, weight, product colour, 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/5238044/54611217_large.webp