# Alcatel-Lucent QSFP-40G-SR network transceiver module 40000 Mbit/s 850 nm

**URL:** https://aio.lv/en/product--alcatel-qsfp-40g-sr--4099077
**Data updated:** 2026-06-05 11:44 (EEST)
**Category:** Network Media Converters
**Manufacturer:** ALCATEL
**Manufacturer code:** QSFP-40G-SR
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 825.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 682.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alcatel-qsfp-40g-sr--4099077

## 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 Alcatel-Lucent QSFP-40G-SR is a high-performance network transceiver module designed for data rates up to 40000 Mbit/s. It operates at a wavelength of 850 nm and supports a maximum transfer distance of 150 m, making it ideal for high-speed data center applications.

## Long description

The Alcatel-Lucent QSFP-40G-SR is a high-performance network transceiver module engineered to provide reliable 40 Gbps connectivity in demanding enterprise and data center environments. This module utilizes advanced optical technology to ensure stable data transmission over short-range fiber optic links, serving as a critical component for high-speed network infrastructure.
Advantages
This transceiver offers exceptional efficiency for high-density networking setups by providing a robust 40000 Mbit/s data rate. Its compact design allows for seamless integration into existing hardware, while the optimized 850 nm wavelength ensures low latency and high signal integrity. By supporting standard multimode fiber types, it provides a flexible solution for scaling network capacity without requiring complex infrastructure overhauls.
Suitable for
High-speed data center interconnects
Enterprise campus network backbones
High-performance computing clusters
Aggregation of server connections
When it may not be suitable
This module is not intended for long-distance telecommunications or wide-area network applications, as its operational range is limited to 150 meters. It is also incompatible with single-mode fiber optic cabling infrastructures.
Key specifications
Data transfer rate: 40000 Mbit/s
Wavelength: 850 nm
Maximum distance: 150 m on OM4 fiber, 100 m on OM3 fiber
Connector type: QSFP+
Fiber type: Multimode
How to use
To install the transceiver, ensure the network device is powered on and the port is clean. Insert the module into the designated QSFP+ slot until it clicks into place. Connect the appropriate multimode fiber optic cable to the transceiver interface. The device should automatically detect the module and initialize the link, though some network switches may require a manual configuration command to enable the specific port.
What to consider before purchase
Verify compatibility with your specific switch or router model
Ensure the existing cabling infrastructure is OM3 or OM4 multimode fiber
Confirm that the required link distance does not exceed 150 meters
Usage recommendations: Always use protective dust caps when the module is not connected to a cable to prevent contamination of the optical interface. Handle the transceiver with care to avoid electrostatic discharge damage.

## Specifications

| Feature | Value |
|---|---|
| Interface type | QSFP+ |
| Hot-Plug support | Yes |
| Number of products included | 1 pc(s) |

### Network

| Feature | Value |
|---|---|
| Maximum data transfer rate | 40000 Mbit/s |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 150 m |
| Wavelength | 850 nm |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85369010 |

## FAQ

### How much does the QSFP-40G-SR Alcatel-Lucent network transceiver cost, and is it available for purchase?

The price is 825.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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, Leasing for legal entities. 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 ALCATEL 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 ALCATEL 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, 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/4099077/54604147_large.webp