# 40G QSFP Transceiver BlueOptics 40G-QSFP-LR4-1-BO 40000 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-40g-qsfp-lr4-1-bo--10617665
**Data updated:** 2026-02-25 16:39 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** 40G-QSFP-LR4-1-BO
**EAN:** 4063232308180
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 309.99 €
**Prices and availability valid until:** 2026-08-23 23:59
**Price without VAT (21%):** 256.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-40g-qsfp-lr4-1-bo--10617665

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.08.2026 | free |
| Pickup points | 26.08.2026 | 1.79 EUR |
| Courier delivery to door | 26.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 40G-QSFP-LR4-1-BO is a fiber optic transceiver module with a maximum data transfer rate of 40000 Mbit/s. It features a QSFP interface, silver color, and a compact form factor. With a mean time between failures (MTBF) of 1000000 hours, it ensures reliable performance. Weighing only 20 g, it is lightweight and easy to install.

## Long description

The BlueOptics 40G-QSFP-LR4-1-BO is a 40 Gigabit QSFP fiber optic transceiver module designed for long-reach single-mode links. It supports a maximum data transfer rate of 40,000 Mbit/s and LC fiber connectors, with an operational range up to 10,000 m. The module comes in a compact, silver housing and has a high mean time between failures (MTBF) of 1,000,000 hours, providing a reliable optical interface for switches, routers and media converters that accept QSFP form factors.
Advantages
The transceiver offers a standardized QSFP interface for easy hot-plug installation and interoperability with compatible networking equipment. Its long maximum transfer distance and LC connector type make it suitable for single-mode fiber backbones and long-haul links. The lightweight, compact silver enclosure minimises space and weight impact in high-density chassis, while the high MTBF indicates stable operation and reduced maintenance intervals.
Suitable for
 Long-reach single-mode fiber connections in data centers
 Interconnects between switches and routers supporting 40 Gigabit Ethernet
 Telecom and carrier aggregation links over single-mode fiber
 Upgrading or expanding network equipment with QSFP ports
Key specifications
 Maximum data transfer rate: 40,000 Mbit/s (40 Gigabit Ethernet)
 Maximum transfer distance (single-mode): up to 10,000 m
 Connector type: LC
 Interface: QSFP (40 Gigabit)
 Housing colour: silver
 Weight: 0.02 kg
 Reliability: MTBF 1,000,000 hours
How to use
Install the BlueOptics QSFP transceiver into a compatible QSFP port on your switch, router or media converter while the port supports hot-plug insertion. Connect LC-terminated single-mode fiber patch cables to the transceiver's LC duplex ports, ensuring correct polarity and secure connectors. Configure the network device for 40 Gigabit Ethernet operation and verify link status via the device management interface. Follow equipment vendor guidelines for safe insertion and removal to avoid damage.
Usage recommendations
Use single-mode LC patch cables rated for long-reach transmission and observe proper cable routing to minimise bend radius and signal loss. Verify compatibility with the host device's QSFP transceiver support list and update device firmware if necessary to ensure stable link negotiation at 40 Gbit/s.

## Specifications

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Ethernet LAN | Yes |
| Hot-Plug support | Yes |
| Maximum operating temperature | 70 °C |
| Easy to install | Yes |
| Brand compatibility | Extreme Networks |
| SFP transceiver type | Fiber optic |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | LR4, CWDM |

### Network

| Feature | Value |
|---|---|
| Ethernet interface type | 40 Gigabit Ethernet |
| Maximum data transfer rate | 40000 Mbit/s |
| Fiber ethernet cabling technology | 40GBASE |
| Duplex system | Full |

### Ports & interfaces

| Feature | Value |
|---|---|
| Fiber optic connector | LC |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 10000 m |
| Mean time between failures (MTBF) | 1000000 h |

### Weight & dimensions

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

### Other features

| Feature | Value |
|---|---|
| Form factor | QSFP |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | CE, Federal Communications Commission (FCC), RoHS |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Hot-swap | Yes |
| Digital Diagnostics Monitoring (DDM) | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |

## FAQ

### How much does the 40G QSFP Transceiver BlueOptics 40G-QSFP-LR4-1-BO 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 — 53 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 21.08.2026 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: maximum data transfer rate, maximum transfer distance, weight, ethernet interface type, fiber optic connector, 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 40G QSFP Transceiver BlueOptics 40G-QSFP-LR4-1-BO?

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/10617665/60084298_large.webp