# BlueOptics QSF-506-BO network transceiver module Fiber optic 40000 Mbit/s QSFP 850 nm

**URL:** https://aio.lv/en/product--blueoptics-qsf-506-bo--5238205
**Data updated:** 2026-03-07 15:14 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSF-506-BO
**EAN:** 4063232273334
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 301.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 249.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsf-506-bo--5238205

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSF-506-BO is a fiber optic network transceiver module with a maximum data transfer rate of 40000 Mbit/s. It features a QSFP interface and operates at a wavelength of 850 nm. The module is made of metal, weighs 40 g, and operates at an input voltage of 4 V. Ideal for high-speed data transmission in networking applications.

## Long description

The BlueOptics QSF-506-BO network transceiver module is a QSFP-form-factor fiber optic module designed for 40 Gbit/s class links. It operates at 850 nm wavelength and supports multimode fiber connections via an MPO/MTP-style optical interface according to MSA conventions. Constructed with a metal housing and a compact form factor (approx. 40 g), the module provides a standardized QSFP interface for installation in switches, routers, storage systems and other network devices that accept QSFP 40G transceivers.
Advantages
This BlueOptics QSFP module delivers a 40,000 Mbit/s data rate and is engineered for interoperability with equipment supporting 40GBASE-ESR4-style optics. The metal casing ensures mechanical robustness and thermal conduction, while compatibility with MPO/MTP multimode fiber cabling enables simultaneous transmit and receive channels over a single connector. The module supports digital diagnostics functionality for remote monitoring of operational parameters such as supply voltage, laser bias current, optical power and temperature.
Suitable for
 High-speed data center uplinks and aggregation links
 Inter-switch connections within enterprise and campus networks
 Storage area networking and high-throughput server connections
 Fiber infrastructure upgrades using multimode MPO/MTP cabling
Key specifications
 Interface type: QSFP (quad small form-factor pluggable)
 Maximum data transfer rate: 40,000 Mbit/s
 Operating wavelength: 850 nm
 Optical media: multimode fiber with MPO/MTP connector
 Housing material: metal
 Weight: 0.04 kg
 Input voltage: 4 V
How to use
Install the BlueOptics QSF-506-BO into a compatible QSFP slot of your network device while the device is powered down or following the device vendor's hot-plug instructions. Connect the MPO/MTP multimode fiber cable to the transceiver and ensure correct polarity and fiber type (multimode). If the host platform supports digital diagnostics (DDM/DOM), enable or query the interface through the device management tools to monitor real-time parameters such as optical power and temperature. Verify link status and speed via the switch or router management interface and test the optical path end-to-end after installation.
Usage recommendations
 Use high-quality multimode MPO/MTP patch cords and maintain clean connector end-faces to preserve optical performance. Confirm that the target hardware officially supports QSFP 40G transceivers and the required 40G protocol variants before deployment. For best results, follow vendor guidelines for handling, electrostatic protection, and operating temperature ranges, and use the digital diagnostic data for proactive maintenance and troubleshooting.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Maximum data transfer rate | 40000 Mbit/s |
| Wavelength | 850 nm |
| Fiber optic connector | QSFP |
| Rx wavelength (max) | 850 nm |
| Tx wavelength (max) | 850 nm |
| SFP transceiver standard | ESR4 |

### Network

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 95 |
| Storage temperature (T-T) | 0 - 70 |
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |

### Power

| Feature | Value |
|---|---|
| Input voltage | 4 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 50 g |
| Number of products included | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.04 kg |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Housing material | Metal |

## FAQ

### How much does the Network transceiver module BlueOptics QSF-506-BO cost, and is it available for purchase?

The price is 301.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 43 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 24.07.2026 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, 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/5238205/55368955_large.webp