# QSFP Transceiver Module BlueOptics QSFP-40G-LRL4-CT-BO 40000 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-qsfp-40g-lrl4-ct-bo--5238143
**Data updated:** 2026-03-07 15:14 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-40G-LRL4-CT-BO
**EAN:** 4063232278063
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 309.99 €
**Prices and availability valid until:** 2026-08-15 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-lrl4-ct-bo--5238143

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.89 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP-40G-LRL4-CT-BO is a fiber optic transceiver module with a maximum data transfer rate of 40000 Mbit/s. It features a QSFP interface, operates at an input voltage of 3.3 V, and is housed in a durable metal casing. Weighing only 40 g, it is designed for high-speed data transmission in networking applications.

## Long description

The BlueOptics QSFP-40G-LRL4-CT-BO is a fiber optic QSFP transceiver module designed for 40 Gbit/s network links. Housed in a metal casing with a silver finish, the module supports a maximum data transfer rate of 40000 Mbit/s and a maximum transfer distance of up to 2000 m over suitable fiber. It requires a 3.3 V input and weighs approximately 40 g, offering a compact option for high-density networking equipment and media conversion tasks.
Advantages
This QSFP transceiver provides high-speed 40 Gbit/s throughput in a compact metal enclosure that aids thermal dissipation and mechanical durability. The QSFP interface supports hot-pluggable installation for rapid deployment and maintenance. Its specifications are suited for longer reach connections up to 2 km over fiber, making it appropriate for campus, data centre interconnects, and other single-mode fiber links where moderate reach and reliable performance are required.
Suitable for
 40 Gbit/s uplinks and downlinks in data centre switches and routers
 Interconnects between server racks or network closets within campus facilities
 Media conversion and fiber extension in enterprise and carrier networks
 High-density switch ports requiring QSFP form-factor transceivers
Key specifications
 Maximum data transfer rate: 40000 Mbit/s
 Maximum transfer distance: 2000 m (over appropriate fiber)
 Interface: QSFP fiber optic connector
 Input voltage: 3.3 V
 Housing: metal enclosure, silver colour
 Weight: 0.04 kg
How to use
Insert the QSFP transceiver into a compatible QSFP port on a switch, router or media converter while the host device is powered according to the vendor's guidelines for hot-plug modules. Connect the appropriate fiber optic cable to the QSFP connector, ensuring correct fiber type and polarity for single-mode operation suitable for the module's reach. Verify link status and configuration on the host device and monitor link LEDs or management interfaces to confirm stable operation.
Usage recommendations
Use matched single-mode fiber and compatible QSFP-ready equipment to achieve the specified 2000 m reach. Avoid excessive bending of fiber cables, keep connectors clean and dust-free, and observe ESD precautions when handling the transceiver. For reliable operation, confirm that the host device supports the transceiver's electrical and optical requirements including the 3.3 V supply and QSFP form factor.

## Specifications

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Maximum operating temperature | 70 °C |
| Number of products included | 1 pc(s) |
| SFP transceiver type | Fiber optic |
| Coarse Wavelength Division Multiplexing (CWDM) | Yes |

### Network

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

### Ports & interfaces

| Feature | Value |
|---|---|
| Fiber optic connector | QSFP |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 2000 m |

### Weight & dimensions

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

### Power

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 95 |
| Storage temperature (T-T) | -10 - 80 |
| Operating temperature (T-T) | 0 - 70 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 40 g |

### Features

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

## FAQ

### How much does the QSFP Transceiver BlueOptics QSFP-40G-LRL4-CT-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 — 80 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 13.08.2026 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, 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.

## Image

https://aio.lv/img/cache/product/5238143/61141225_large.webp