# QSFP transceiver module BlueOptics 740-067442-BO 40000 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-740-067442-bo--5038442
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 740-067442-BO
**EAN:** 4063232245485
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 93.99 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 77.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-740-067442-bo--5038442

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 740-067442-BO is a QSFP transceiver module designed for high-speed fiber optic connections with a maximum data transfer rate of 40000 Mbit/s. It features a silver color and complies with CE, RoHS, and FCC standards. Weighing only 20 g, it is compact and efficient for networking applications.

## Long description

The BlueOptics 740-067442-BO is a QSFP transceiver module designed for high-speed fiber optic connections with a maximum data transfer rate of 40000 Mbit/s. This compact silver module weighs 20 g and provides a standardized QSFP interface for integration into compatible network equipment. The module meets CE, RoHS and FCC requirements and is intended for short-reach multimode fiber links using MPO/MTP connectivity in systems that support 40GBASE-SR4 communication.
Advantages
The transceiver delivers 40 Gbit/s throughput in a small QSFP form factor, enabling high-density port deployment in switches and other network hardware. Its compliance with common regulatory standards ensures compatibility with industry requirements, while the low weight and compact size simplify handling and installation. The design supports MPO/MTP multimode fiber connections and includes the transmitter and receiver functionality needed for parallel optical links.
Suitable for
 Aggregation and spine switches in data center networks
 High-speed uplinks between switches and routers
 Storage area network interconnects and server-to-switch links
 Short-reach multimode fiber connections up to typical 40GBASE-SR4 distances
Key specifications
 Interface type: QSFP
 Maximum data transfer rate: 40000 Mbit/s (40 Gbit/s)
 Optical type: multimode fiber, MPO/MTP connector (40GBASE-SR4 application)
 Wavelength: 850 nm transmitter and receiver (for multimode SR links)
 Product colour: silver
 Weight: 0.02 kg
How to use
Install the QSFP transceiver into a compatible QSFP port on network equipment following the host vendor's hot‑plug and ESD guidelines. Connect MPO/MTP multimode fiber patch cords to the transceiver and ensure correct polarity and fiber type for 40GBASE‑SR4 operation. Verify that the connected hardware supports the required data rate and QSFP transceiver type; enable or check any required port settings in the device firmware. If available, enable Digital Diagnostics Monitoring (DDM/DOM) on the host to monitor optical parameters such as temperature and output power for ongoing link health checks.
Usage recommendations
 When deploying this BlueOptics QSFP module, use high-quality multimode MPO/MTP patch cords and verify compatibility with your switch or router model. Confirm support for 40GBASE-SR4 and DDM/DOM in the host device firmware before production use, and follow proper ESD handling and installation procedures to ensure reliable operation.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Maximum data transfer rate | 40000 Mbit/s |
| Fiber ethernet cabling technology | 40GBASE |
| Fiber optic connector | MTP/MPO |
| Maximum transfer distance | 150 m |
| Rx wavelength (max) | 850 nm |
| Rx wavelength (min) | 850 nm |
| Tx wavelength (min) | 850 nm |
| Tx wavelength (max) | 850 nm |
| Multi-mode fiber (MMF) supported | Yes |

### Network

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

### Packaging content

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

### Operational conditions

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

### Features

| Feature | Value |
|---|---|
| Form factor | QSFP |
| Product colour | Silver |

### Packaging data

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

### Weight & dimensions

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

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | Federal Communications Commission (FCC), RoHS, CE |

## FAQ

### How much does the QSFP transceiver BlueOptics 740-067442-BO cost, and is it available for purchase?

The price is 93.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 423 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 17.08.2026 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, 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 QSFP transceiver BlueOptics 740-067442-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/5038442/64336392_large.webp