# Fiber optic transceiver module BlueOptics 474943A-BO 40000 Mbit/s QSFP

**URL:** https://aio.lv/en/product--blueoptics-474943a-bo--10007769
**Data updated:** 2026-03-07 15:18 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 474943A-BO
**EAN:** 4063232293080
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The BlueOptics 474943A-BO is a QSFP fiber optic transceiver module with a maximum data transfer rate of 40000 Mbit/s. It is compatible with Nokia equipment and operates at an input voltage of 3.3 V. The compact design features dimensions of 18.3 mm width, 130.4 mm depth, and 8.5 mm height, making it suitable for high-speed networking applications.

## Long description

The BlueOptics 474943A-BO is a QSFP fiber optic transceiver module designed for high-speed networking applications. It supports a maximum data transfer rate of 40000 Mbit/s and is compatible with Nokia equipment that accepts the equivalent QSFP form factor. The module uses a QSFP interface and operates from a 3.3 V input supply. Its compact metal housing and silver finish have dimensions of approximately 18.3 mm width, 130.4 mm depth and 8.5 mm height, and it weighs about 0.11 kg, making it suitable for dense port deployments and constrained rack environments.
Advantages
The transceiver delivers 40 Gbit/s class throughput in a small QSFP package compliant with common MSA mechanical standards. Compatibility with major Nokia platforms ensures interoperability with existing network hardware that accepts the equivalent module. The design supports both multi-mode and single-mode fiber connections via optical transmitter and receiver pairs and provides a stable 3.3 V power requirement. Built from industry-standard components, the module is intended for long operating life and reliable high-speed data transmission.
Suitable for
High-throughput Ethernet uplinks and aggregation links
Data center switch-to-switch interconnects
Storage network links and SAN uplinks
Carrier and enterprise backbone connections
Key specifications
Interface type: QSFP
Maximum data transfer rate: 40000 Mbit/s
Operating voltage: 3.3 V
Colour: Silver
Weight: 0.11 kg
Dimensions (W × D × H): 18.3 mm × 130.4 mm × 8.5 mm
How to use
Insert the BlueOptics QSFP transceiver into a compatible QSFP port on switches, routers or other network devices while observing ESD precautions. Connect appropriate single-mode or multi-mode fiber patch cords to the module's optical interface, ensuring correct transmitter/receiver orientation. Verify that the host device recognizes the transceiver and that link LEDs or management interfaces indicate a valid connection. Ensure the host firmware or operating system supports the module and, if available, enable digital diagnostics features through the device management interface to monitor operating parameters.
Usage recommendations
Use high-quality fiber patch cords and maintain proper cable management to preserve signal integrity. Confirm host hardware compatibility and enable digital diagnostic monitoring where supported to track supply voltage, optical power and temperature for preventive maintenance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Maximum data transfer rate | 40000 Mbit/s |
| Fiber optic connector | QSFP, SFP+ |
| Maximum transfer distance | 100 m |
| Fiber cable diameters supported (core/cladding) | 50/125 |
| Multi-mode fiber (MMF) supported | Yes |
| Single-mode fiber (SMF) supported | Yes |

### Network

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 70 |
| Storage temperature (T-T) | -40 - 85 |
| Storage relative humidity (H-H) | 5 - 95 |
| Maximum operating temperature | 85 °C |
| Minimum operating temperature | -25 °C |

### Power

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

### Certificates

| Feature | Value |
|---|---|
| Certification | Electrostatic Discharge (ESD), Electromagnetic Interference (EMI), Laser Eye Safety, Component Recognition, EMC |

### Features

| Feature | Value |
|---|---|
| Form factor | QSFP |
| Product colour | Silver |
| Compatible products | Nokia 474943A |
| Hot-Plug support | Yes |
| Brand compatibility | Nokia |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | RoHS |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 120 g |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.11 kg |
| Height | 8.5 mm |
| Width | 18.3 mm |
| Depth | 130.4 mm |

## FAQ

### 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 Fiber optic transceiver BlueOptics 474943A-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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