# BlueOptics QSFP-100G-LR4-LITE-BO network transceiver module Fiber optic 100000 Mbit/s QSFP28

**URL:** https://aio.lv/en/product--blueoptics-qsfp-100g-lr4-lite-bo--5238198
**Data updated:** 2026-03-07 15:14 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-100G-LR4-Lite-BO
**EAN:** 4063232273662
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 301.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 249.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp-100g-lr4-lite-bo--5238198

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP-100G-LR4-LITE-BO is a fiber optic network transceiver module designed for high-speed data transfer at 100000 Mbit/s. It features a QSFP28 interface and is made of durable metal housing, weighing 40 g. Ideal for data centers and high-performance networking applications.

## Long description

The BlueOptics QSFP-100G-LR4-LITE-BO is a fiber optic network transceiver module for 100000 Mbit/s (100G) links. It uses a QSFP28 interface in a compact metal housing, offering a silver-coloured module that weighs approximately 0.04 kg. Designed for single-mode fiber with LC Duplex connections, the module implements 100GBASE-CWDM4 signaling for long-reach optical links and is intended for use in data centers and high-performance networking environments.
Advantages
The module supports high aggregate throughput of 100 Gbit/s over a single QSFP28 port while maintaining a small form factor and metal housing for mechanical durability and thermal stability. It is built to MSA-compatible QSFP28 mechanical and electrical specifications and provides support for standard optical monitoring functions, enabling remote diagnostics of parameters such as supply voltage, laser bias, optical transmit/receive power and temperature when used with compatible host hardware. The lightweight silver housing facilitates straightforward installation and handling in dense rack environments.
Suitable for
100G Ethernet aggregation and spine links in data centre networks
High-performance switching and routing platforms that accept QSFP28 modules
Storage networking and Fibre Channel over Ethernet (FCoE) applications
Long-reach single-mode optical links using CWDM4 signaling
Key specifications
Interface type: QSFP28
Maximum data transfer rate: 100000 Mbit/s (100 Gbit/s)
Optical standard: 100GBASE-CWDM4 (single-mode fiber, LC Duplex)
Housing material: metal
Colour: silver
Weight: 0.04 kg
How to use
Insert the QSFP28 transceiver into a compatible QSFP28 port on a switch, router or storage device until it latches. Connect single-mode LC Duplex patch cords to the transceiver ensuring correct transmit/receive orientation. Confirm that the host device firmware and software support the module and, if available, enable Digital Diagnostics Monitoring (DDM/DOM) in the host to monitor optical and environmental parameters. Follow the equipment manufacturer's hot-plug and electrostatic discharge precautions during installation and removal.
Usage recommendations
For reliable operation, use single-mode fiber cabling certified for CWDM4 links and maintain clean LC connectors. Verify host compatibility and firmware support before deployment, and monitor DDM parameters to detect signal degradation or component issues early. Store spare modules in anti-static packaging and avoid mechanical shock or exposure to moisture.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP28 |
| Maximum data transfer rate | 100000 Mbit/s |
| Fiber ethernet cabling technology | 100GBASE |
| Ethernet LAN | Yes |
| Fiber optic connector | LC |
| Maximum transfer distance | 2000 m |
| Single-mode fiber (SMF) supported | Yes |

### Network

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

### Operational conditions

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

### Logistics data

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

### Packaging data

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

### Weight & dimensions

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

### Sustainability

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

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Housing material | Metal |

## FAQ

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

The price is 301.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 398 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 10.08.2026 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, 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.

## Image

https://aio.lv/img/cache/product/5238198/60194849_large.webp