# Fiber optic transceiver module BlueOptics 841716-B21-BO 40000 Mbit/s QSFP

**URL:** https://aio.lv/en/product--blueoptics-841716-b21-bo--11022784
**Data updated:** 2026-02-25 16:40 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 841716-B21-BO
**EAN:** 4063232017631
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 793.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 655.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-841716-b21-bo--11022784

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 841716-B21-BO is a QSFP fiber optic transceiver module with a maximum data transfer rate of 40000 Mbit/s. It features a silver color, weighs 40 g, and has an MTBF of 1000000 hours, making it a reliable choice for high-speed networking applications.

## Long description

The BlueOptics 841716-B21-BO is a QSFP fiber optic transceiver module designed for 40 Gbps Ethernet and similar high-speed network links. It supports a maximum data transfer rate of 40000 Mbit/s, comes in a silver housing and has a rated mean time between failures (MTBF) of 1,000,000 hours. The compact, lightweight module (approximately 40 g) is intended for use in compatible QSFP ports on switches, routers and optical equipment to extend fiber connectivity with a standardized interface.
Advantages
This BlueOptics QSFP module provides a standardized QSFP interface for straightforward insertion into compatible network devices. The 40 Gbit/s capability enables aggregation, server uplinks and high-throughput links between switches. The silver metal housing contributes to mechanical durability and passive heat dissipation, while the high MTBF figure indicates long operational reliability under normal conditions.
Suitable for
40 Gigabit Ethernet uplinks and switch-to-switch connections
Server farms and data centre aggregation links
High-throughput storage and backup networks
Optical link upgrades in enterprise and campus networks
Key specifications
Interface type: QSFP
Maximum data transfer rate: 40000 Mbit/s (40 Gbit/s)
Product colour: Silver
Weight: 0.04 kg
Rated MTBF: 1,000,000 hours
How to use
Ensure the target device supports QSFP transceivers and the required 40 Gbit/s link mode before installation. Handle the module by its housing, avoid touching the optical connector end-face, and keep dust caps in place until insertion. Insert the transceiver into the QSFP slot until it latches, then connect compatible fiber patch cables or breakout assemblies as required. Verify link status and configure the device interface according to the network equipment documentation.
Usage recommendations
Operate the module within the environmental and mechanical limits specified by the host device. Use appropriate dust protection for unused ports, perform regular optical cleaning of connectors, and ensure firmware and transceiver settings on network equipment match the intended link parameters to maintain reliable 40 Gbit/s performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Maximum data transfer rate | 40000 Mbit/s |
| Ethernet interface type | 40 Gigabit Ethernet |
| Fiber ethernet cabling technology | 40GBASE |
| Duplex system | Full |
| Ethernet LAN | Yes |
| Fiber optic connector | LC |
| Maximum transfer distance | 150 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Rx wavelength (max) | 918 nm |
| Rx wavelength (min) | 832 nm |
| Tx wavelength (min) | 832 nm |
| Tx wavelength (max) | 918 nm |
| Multi-mode fiber (MMF) supported | Yes |

### Network

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

### Features

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 1000000 h |
| Form factor | QSFP |
| Product colour | Silver |
| Hot-Plug support | Yes |
| Easy to install | Yes |
| Hot-swap | Yes |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 50 g |

### Weight & dimensions

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

### Operational conditions

| Feature | Value |
|---|---|
| Maximum operating temperature | 70 °C |

## FAQ

### How much does the Fiber optic transceiver BlueOptics 841716-B21-BO cost, and is it available for purchase?

The price is 793.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 31.07.2026 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 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 841716-B21-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/11022784/61680526_large.webp