# BlueOptics QSFP-100G-LR4-I-BO network transceiver module Fiber optic QSFP28 LC connector

**URL:** https://aio.lv/en/product--blueoptics-qsfp-100g-lr4-i-bo--10617607
**Data updated:** 2026-02-25 16:38 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-100G-LR4-I-BO
**EAN:** 4063232307763
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 430.99 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 356.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp-100g-lr4-i-bo--10617607

## 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 QSFP-100G-LR4-I-BO is a fiber optic transceiver module designed for high-speed data transmission. It features a QSFP28 interface and LC connector, ensuring compatibility with various network devices. Weighing 40g, it is lightweight and easy to install. Ideal for long-range communication applications, it provides reliable performance and efficiency in data centers and enterprise networks.

## Long description

The BlueOptics QSFP-100G-LR4-I-BO is a 100G fiber optic transceiver module with a QSFP28 interface and LC duplex connector designed for long-range single-mode links. It supports 100GBASE-LR4 optics and is supplied in an aluminium-coloured housing with a lightweight construction (approximately 0.04 kg). The module is built to MSA QSFP28 form-factor standards and intended for installation in compatible network equipment that accepts QSFP28 100G LR4 transceivers.
Advantages
This QSFP28 LR4 transceiver offers high-speed 100 Gbps optical transmission over single-mode fiber with LC connectors, enabling long-distance links up to the LR4 typical range. The module is designed for compatibility with systems that support 100GBASE-LR4 optics and includes digital diagnostics monitoring for real-time parameters. Its compact QSFP28 form factor and light weight simplify installation and slot density in data centers and enterprise racks.
Suitable for
100 Gbps uplinks between switches and routers in data centers
Long-reach single-mode connections up to LR4 range (typically kilometers)
Interconnection of storage systems and high-performance compute nodes
Replacement or upgrade of QSFP28 LR4 ports in compatible network hardware
Key specifications
Interface type: QSFP28 (QSFP-28 form factor)
Standard: 100GBASE-LR4 optical transceiver
Connector: LC duplex
Weight: approx. 0.04 kg
Application: single-mode fiber long-range transmission
Housing colour: aluminium
Digital diagnostics monitoring (DDM/DOM) support for optical and electrical parameters
How to use
Install the module into a compatible QSFP28 port following the host device manufacturer’s insertion and extraction procedure. Connect LC duplex single-mode fiber patch cords to the transceiver, ensuring correct transmit/receive orientation. Verify that the host device supports 100GBASE-LR4 optics and, if required, enable or check digital diagnostics monitoring through the equipment management interface to observe supply voltage, optical power and temperature readings. Perform a link test after installation to confirm signal integrity and expected throughput.
Usage recommendations
Use high-quality single-mode LC patch cords and, where applicable, recommended patch panels to achieve optimal link performance. Confirm host compatibility and firmware settings prior to deployment and consider testing one module in the target hardware to validate interoperability.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP28 |
| Ethernet interface type | 100 Gigabit Ethernet |
| Ethernet LAN | Yes |
| Fiber optic connector | LC |
| Maximum transfer distance | 10000 m |
| SFP transceiver standard | CWDM |
| Coarse Wavelength Division Multiplexing (CWDM) | Yes |

### Network

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

### Weight & dimensions

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 50 g |
| Number of products included | 1 pc(s) |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### Operational conditions

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

### Features

| Feature | Value |
|---|---|
| Product colour | Aluminium |

## FAQ

### How much does the QSFP transceiver BlueOptics QSFP-100G-LR4-I-BO cost, and is it available for purchase?

The price is 430.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 453 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, 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.

## Image

https://aio.lv/img/cache/product/10617607/59999748_large.webp