# Fiber optic transceiver module BlueOptics BO-QSFP-SFP+-BO 40G Ethernet

**URL:** https://aio.lv/en/product--blueoptics-bo-qsfp-sfp-bo--4470421
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** BO-QSFP-SFP+-BO
**EAN:** 4063232020679
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 110.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 91.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bo-qsfp-sfp-bo--4470421

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.89 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics BO-QSFP-SFP+-BO is a fiber optic transceiver module designed for 40 Gigabit Ethernet applications. It features a QSFP interface and is made of durable aluminum, weighing 110g. Ideal for high-speed data transmission in networking environments.

## Long description

The BlueOptics BO-QSFP-SFP+-BO is a fiber optic transceiver module designed to adapt a 40 Gigabit QSFP interface to a 10 Gigabit SFP+ port for Ethernet applications. Constructed with an aluminium housing and weighing approximately 0.11 kg, this module enables high-speed data transmission over single-mode fiber and fits into standard networking hardware such as switches, routers and storage systems. The transceiver supports sending and receiving optical signals and includes digital diagnostics for real-time monitoring of operating parameters.
Advantages
The converter enables flexible port configuration by converting a 40G QSFP port to a 10G SFP+ port, allowing mixed-speed deployments without replacing existing line cards. Its aluminium casing provides mechanical stability while keeping weight low. Integrated digital diagnostics (DDM/DOM) supply live readings of supply voltage, laser bias current, optical transmit power, receive power and temperature to simplify fault finding and maintenance. The module is built from components from established suppliers to support extended operating life and continuous availability.
Suitable for
Data centre switches and spine/leaf architectures
Core and distribution routers requiring flexible port speeds
Storage area networks and SAN switches
Patch panel connections and direct module-to-module links over single-mode fiber
Key specifications
Interface type: QSFP (converts to SFP+)
Applicable Ethernet speed: 40G to 10G conversion
Form factor housing: aluminium
Weight: 0.11 kg
Optical medium: single-mode fiber (transmit and receive)
Monitoring: Digital Diagnostics Monitoring (DDM/DOM) compliant with SFF-8472
Typical MTBF: designed for extended operating life (manufacturer-stated high MTBF)
How to use
Install the module into a compatible QSFP port following the host device manufacturer’s insertion procedure. Connect an appropriate BlueOptics patch cord or single-mode fiber to the module’s optical interface and secure connections at the patch panel or remote transceiver. Configure the host device to recognize the converted SFP+ link and ensure that the remote equipment is set to the matching 10G Ethernet protocol. Use the host management interface or diagnostic tools to read the module’s DDM/DOM parameters for verification and troubleshooting.
Usage recommendations
Operate the module within the equipment’s recommended temperature and voltage ranges, keep optical connectors clean and capped when not in use, and perform periodic DDM checks to monitor power levels and temperature. Match the fiber type and transceiver modes on both link ends to ensure predictable link performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Ethernet interface type | 40 Gigabit Ethernet |
| Ethernet LAN | Yes |

### Network

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.11 kg |

### Packaging content

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 120 g |

### Features

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

## FAQ

### How much does the Fiber optic transceiver BlueOptics BO-QSFP-SFP+-BO cost, and is it available for purchase?

The price is 110.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 75 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 05.08.2026 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/4470421/64299884_large.webp