# QSFP transceiver module BlueOptics 740-059185-BO 40000 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-740-059185-bo--5245409
**Data updated:** 2026-03-07 15:14 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** 740-059185-BO
**EAN:** 4063232274058
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 880.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 727.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-740-059185-bo--5245409

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.89 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 740-059185-BO is a QSFP transceiver module designed for high-speed fiber optic connections. It supports a maximum data transfer rate of 40000 Mbit/s, ensuring efficient data transmission. With a robust form factor and a mean time between failures of 1000000 hours, this module is reliable for network applications. Weighing only 20 g, it is lightweight and easy to install.

## Long description

The BlueOptics 740-059185-BO QSFP transceiver module is a compact optical interface designed for 40 Gigabit Ethernet links. Supporting a maximum data transfer rate of 40000 Mbit/s and a maximum reach of up to 40000 m, this module is intended for high-speed fiber connections in data centers and enterprise networks. The module features an LC fiber connector, a silver housing and a lightweight design of approximately 20 g, with a mean time between failures of around 1,000,000 hours for continuous operation.
Advantages
This QSFP module provides a standardized 40 Gigabit Ethernet interface that enables high-throughput data transmission over long distances. Its small form factor and low weight simplify installation and hot-swap replacement in modular switches and transceivers bays. The LC connector and silver metal housing offer durable fiber connections and mechanical compatibility with common fiber optic patching systems.
Suitable for
 40 Gigabit Ethernet uplinks in data centers
 High-speed fiber backbone links between network switches
 Long-distance optical connections up to 40 km
 Modular switch ports and QSFP-compatible equipment
Key specifications
 Maximum data transfer rate: 40000 Mbit/s
 Maximum transfer distance: 40000 m
 Ethernet interface type: 40 Gigabit Ethernet
 Fiber optic connector: LC
 Product colour: Silver
 Weight: 0.02 kg
 Mean time between failures (MTBF): 1,000,000 hours
How to use
Install the QSFP transceiver into a compatible QSFP port on the switch, router or media converter following the host device manufacturer's insertion procedure. Connect LC-terminated fiber patch cords to the module's LC connector, observing correct polarity and ensuring clean end-faces to maintain optical performance. Verify link status and configure the host device for 40 Gigabit Ethernet operation as required by the network design.
Usage recommendations
Before installation, inspect and clean fiber connectors with appropriate cleaning tools. Use single-mode fiber cabling matched to the specified reach. Avoid mechanical stress to the module and fiber cables; follow ESD precautions when handling the transceiver. For long-term reliability, monitor link performance and replace the module if signal degradation or persistent link faults occur.

## Specifications

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Ethernet LAN | Yes |
| Hot-Plug support | Yes |
| Maximum operating temperature | 70 °C |
| Easy to install | Yes |
| Brand compatibility | Juniper |
| SFP transceiver type | Fiber optic |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | LR4L |

### 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 | 40000 m |
| Mean time between failures (MTBF) | 1000000 h |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1310 nm |

### 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 QSFP transceiver BlueOptics 740-059185-BO cost, and is it available for purchase?

The price is 880.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 04.08.2026 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, 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 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 QSFP transceiver BlueOptics 740-059185-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/5245409/52361526_large.webp