# BlueOptics N-QSFP-LR4-BO network transceiver module 40000 Mbit/s QSFP

**URL:** https://aio.lv/en/product--blueoptics-n-qsfp-lr4-bo--10060468
**Data updated:** 2026-03-07 15:18 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** N-QSFP-LR4-BO
**EAN:** 4063232295527
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 309.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 256.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-n-qsfp-lr4-bo--10060468

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics N-QSFP-LR4-BO is a fiber optic network transceiver module with a maximum data transfer rate of 40000 Mbit/s. It features a QSFP interface, operates at 3.3 V, and is housed in a durable metal casing. Weighing only 20 g, it is designed for efficient data transmission over long distances, making it ideal for high-speed networking applications.

## Long description

The BlueOptics N-QSFP-LR4-BO network transceiver module is a compact fiber optic QSFP device designed for high-speed data transmission at up to 40,000 Mbit/s. Housed in a durable metal casing with a silver finish and weighing 20 g, this module operates at 3.3 V and provides reliable optical connectivity for long-reach links. The QSFP form factor supports aggregation of multiple channels in a single port, enabling efficient use of switch and router uplinks in data centers and enterprise networks.
Advantages
The module combines a small, lightweight metal housing with QSFP compatibility to deliver stable high-bandwidth performance while minimizing space and power footprint. Its support for long-distance fiber connections reduces the need for intermediate equipment and helps maintain signal integrity over extended links. Standardized electrical and optical characteristics make it interoperable with compatible QSFP ports, simplifying installation and replacement.
Suitable for
Data center uplinks and interconnects
High-performance server or storage networking
Enterprise core and distribution layer links
Long-reach fiber backbone connections
Key specifications
Form factor: QSFP
Maximum data transfer rate: 40,000 Mbit/s
Operating voltage: 3.3 V
Housing material: metal
Colour: silver
Weight: 0.02 kg
How to use
Install the BlueOptics N-QSFP-LR4-BO into a compatible QSFP port on a switch, router or host adapter with the device powered down or following hot-plug procedures recommended by the equipment vendor. Connect appropriate single-mode fiber optic cables and ensure the transceiver is seated and latched according to the port design. Verify link status and configure the network device for the required speed and protocols. Monitor optical link parameters via the host device management interface where available.
Usage recommendations
Use single-mode fiber and appropriate connectors for long-reach links, keep optical connectors clean and capped when not in use, and follow the host equipment vendor’s compatibility list to ensure proper operation. Observe ESD precautions when handling the module and store it in a protective anti-static bag when not installed.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Maximum data transfer rate | 40000 Mbit/s |
| Fiber ethernet cabling technology | 40GBASE |
| Duplex system | Full |
| Fiber optic connector | LC |
| Maximum transfer distance | 10000 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Single-mode fiber (SMF) supported | Yes |

### Network

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

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |

### Power

| Feature | Value |
|---|---|
| Input voltage | 3.3 |

### Features

| Feature | Value |
|---|---|
| Form factor | QSFP |
| Product colour | Silver |
| Housing material | Metal |

### Packaging data

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

### Weight & dimensions

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

## FAQ

### How much does the BlueOptics N-QSFP-LR4-BO network transceiver module cost, and is it available for purchase?

The price is 309.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 341 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 27.07.2026 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.

### Where can I download the instructions for BlueOptics N-QSFP-LR4-BO network transceiver module?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10060468/54620221_large.webp