# QSFP Transceiver BlueOptics QSFP-40G-LR4-SP-BO 40 Mbit/s Metal

**URL:** https://aio.lv/en/product--blueoptics-qsfp-40g-lr4-sp-bo--4466332
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-40G-LR4-SP-BO
**EAN:** 4063232067759
**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-qsfp-40g-lr4-sp-bo--4466332

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP-40G-LR4-SP-BO is a fiber optic transceiver module designed for high-speed data transfer with a maximum rate of 40 Mbit/s. It features a QSFP interface and is made from durable metal housing, ensuring reliability with a mean time between failures (MTBF) of 1,000,000 hours. Weighing only 20 g, it is lightweight and easy to integrate into various networking setups.

## Long description

The BlueOptics QSFP-40G-LR4-SP-BO is a metal-housed QSFP fiber optic transceiver module engineered for high-speed optical links with a maximum data transfer rate of 40 Mbit/s. It implements a QSFP interface in a compact, 20 g form factor and is intended for single-mode fiber connections using LC Duplex termination. The module is designed for long operational lifetime and reliability with a mean time between failures (MTBF) of 1,000,000 hours.
Advantages
The metal enclosure provides mechanical durability and thermal stability during continuous operation. Compliance with QSFP MSA electrical and mechanical specifications ensures interoperability with compatible networking hardware. Digital diagnostics support enables remote monitoring of supply voltage, laser bias current, transmit power, receive power and temperature when the host supports DDM/DOM. The module’s low weight and standardized QSFP footprint simplify integration into switches, routers and other transceiver-capable platforms.
Suitable for
40G optical uplinks and interconnects between data center switches
High-speed links in storage area networks and server clusters
Long-distance single-mode fiber connections where LC Duplex termination is used
Key specifications
Interface type: QSFP
Maximum data transfer rate: 40 Mbit/s
Fiber type: single-mode fiber (LC Duplex connector)
Housing: metal
Weight: 0.02 kg
Operational reliability: MTBF 1,000,000 hours
How to use
Install the transceiver into a QSFP-compatible port on supported networking equipment until it latches securely. Connect single-mode LC Duplex patch cords between transceivers or to a suitable patch panel, observing correct transmit/receive orientation. Verify link status in the host device and, if available, enable DDM/DOM to monitor real-time parameters. Follow the equipment vendor’s recommendations for hot-plugging and port configuration.
Usage recommendations
Ensure compatibility with the target hardware by confirming the host platform supports QSFP modules and the specified optical protocol. Use quality single-mode LC Duplex patch cords and maintain proper patch panel routing to optimize link performance and range. If DDM/DOM is required for monitoring, confirm host support to access diagnostic metrics.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Maximum data transfer rate | 40 Mbit/s |
| Networking standards | IEEE 802.3ba |
| Ethernet interface type | 40 Gigabit Ethernet |
| Fiber ethernet cabling technology | 40GBASE |
| Ethernet LAN | Yes |
| Fiber optic connector | LC |
| Maximum transfer distance | 10000 m |
| Fiber cable diameters supported (core/cladding) | 9/125 |
| Single-mode fiber (SMF) supported | Yes |

### Network

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

### Operational conditions

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

### Packaging content

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

### Packaging data

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

### Weight & dimensions

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

### Features

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 1000000 h |
| Housing material | Metal |

## FAQ

### How much does the QSFP Transceiver BlueOptics QSFP-40G-LR4-SP-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 24.08.2026 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, maximum data transfer rate, weight, 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 QSFP Transceiver BlueOptics QSFP-40G-LR4-SP-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

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