# QSFP Transceiver BlueOptics QSFP-IR4-BI-BO 40000 Mbit/s Silver

**URL:** https://aio.lv/en/product--blueoptics-qsfp-ir4-bi-bo--5238142
**Data updated:** 2026-03-07 15:14 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-IR4-BI-BO
**EAN:** 4063232278070
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 309.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 256.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp-ir4-bi-bo--5238142

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.89 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP-IR4-BI-BO is a fiber optic transceiver module designed for high-speed data transfer up to 40000 Mbit/s. It features a QSFP interface and comes in a sleek silver color, weighing only 40 g. Ideal for network applications requiring efficient data transmission.

## Long description

The BlueOptics QSFP-IR4-BI-BO is a QSFP fiber-optic transceiver module designed for high-speed optical links up to 40000 Mbit/s. It uses LC duplex connectors and single-mode fiber to support long-reach transmission up to 2,000 m. Housed in a compact, silver enclosure and weighing approximately 40 g, this module follows MSA QSFP form-factor conventions and supports common protocols such as Ethernet and Fibre Channel over Ethernet for 40 Gbit/s links. It includes CWDM transmitter and receiver channels and offers Digital Diagnostics Monitoring (DDM/DOM) for real-time monitoring of supply voltage, laser bias current, TX output power, RX input power and temperature, where supported by the host hardware.
Advantages
The module provides 40 Gbit/s data throughput over single-mode fiber with an optical reach suitable for campus and data center interconnects up to 2 km. Compatibility with MSA-compliant QSFP ports and LC duplex cabling simplifies integration into switches, routers and storage systems. Built-in digital diagnostics enable remote monitoring and facilitate fault finding and preventive maintenance. The compact QSFP form factor and low weight make installation and replacement straightforward.
Suitable for
 40 Gbit/s Ethernet links between switches and aggregation devices
 Fibre Channel over Ethernet connections for storage arrays
 Data center interconnects and campus backbone links up to 2 km
 High-speed links in routers, load balancers and compatible network appliances
Key specifications
 Maximum data transfer rate: 40000 Mbit/s (40 Gbit/s)
 Maximum transfer distance: up to 2000 m over single-mode fiber
 Connector type: LC duplex
 Optical technology: CWDM transmitter and receiver for LR4L-class links
 Monitoring: Digital Diagnostics Monitoring (DDM/DOM) compliant with MSA SFF-8472 when supported by host
 Form factor: QSFP, compact hot-pluggable module
 Product colour: Silver; weight approximately 0.04 kg
How to use
Install the QSFP transceiver into an MSA-compliant QSFP port of a switch, router or other network appliance that supports 40 Gbit/s QSFP modules. Connect LC duplex single-mode fiber patch cords to the transceiver’s LC connector, observing proper polarity. Verify that the host device recognizes the module and, if required, enable or confirm DDM/DOM support in the device management interface to access diagnostic values. For optimal performance, use single-mode fiber rated for the intended distance and follow the equipment vendor’s cable routing and bend-radius guidelines.
Usage recommendations
Ensure host compatibility with QSFP LR4L/CWDM modules before installation and use high-quality single-mode LC duplex patch cords and, where possible, patch panels to preserve signal quality. If remote monitoring is required, confirm that the host hardware supports DDM/DOM to access real-time diagnostic data. Handle the optical interfaces with dust caps in place until connection and avoid touching fiber endfaces to reduce connector contamination.

## Specifications

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Number of products included | 1 pc(s) |
| SFP transceiver type | Fiber optic |
| Single-mode fiber (SMF) supported | Yes |

### Network

| Feature | Value |
|---|---|
| Maximum data transfer rate | 40000 Mbit/s |
| Fiber ethernet cabling technology | 40GBASE |

### Ports & interfaces

| Feature | Value |
|---|---|
| Fiber optic connector | LC |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 2000 m |

### Weight & dimensions

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

### Operational conditions

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

### Packaging data

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

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |

### Sustainability

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

## FAQ

### How much does the QSFP Transceiver BlueOptics QSFP-IR4-BI-BO cost, and is it available for purchase?

The price is 309.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 80 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 05.08.2026 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: maximum data transfer rate, maximum transfer distance, weight, 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.

## Image

https://aio.lv/img/cache/product/5238142/60194836_large.webp