# QSFP Transceiver BlueOptics QSFP-100G-LR4-T2 100000 Mbit/s QSFP28

**URL:** https://aio.lv/en/product--blueoptics-qsfp-100g-lr4-t2-bo--4466284
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-100G-LR4-T2-BO
**EAN:** 4063232141022
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 430.99 €
**Prices and availability valid until:** 2026-08-12 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-t2-bo--4466284

## 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-T2 is a fiber optic transceiver module designed for high-speed data transfer at 100000 Mbit/s. It features a QSFP28 interface and is ideal for data center applications requiring efficient and reliable connectivity. With a compact design and lightweight of 40g, it ensures easy installation and optimal performance in network environments.

## Long description

The BlueOptics QSFP-100G-LR4-T2 is a 100 Gbit/s fiber optic transceiver module with a QSFP28 interface designed for high-speed network links. It supports long-reach single-mode fiber connections and is intended for use in environments that require compact, low-weight modules for uplinks and interconnects. The module's compact QSFP28 form factor and 40 g weight simplify installation in rack switches and optical equipment while maintaining a stable 100000 Mbit/s data transfer capability.
Advantages
The transceiver provides a standardized QSFP28 interface for straightforward compatibility with compatible network ports and optics. Its design supports high-density deployments thanks to a compact size and lightweight construction. The module is suitable for long-reach single-mode fiber applications, enabling reliable 100 Gbit/s links over extended distances. Physical characteristics such as a silver and blue housing make it easy to identify in mixed cabling environments.
Suitable for
 100 Gbit/s uplinks in data centers and aggregation switches
 Long-reach single-mode fiber connections between buildings or sites
 High-density switch line cards and optical transport equipment
 Core and distribution layer connections requiring stable 100G bandwidth
Key specifications
 Interface type: QSFP28
 Maximum data transfer rate: 100000 Mbit/s (100 Gbit/s)
 Weight: 0.04 kg
 Product colour: Silver, Blue
 Form factor: QSFP28 transceiver module
 Compatibility: designed for standard 100G QSFP ports and single-mode fiber systems
How to use
Install the BlueOptics QSFP-100G-LR4-T2 by inserting the QSFP28 module into a compatible QSFP port on a switch or optical device until it seats firmly. Connect single-mode fiber cabling to the appropriate port or adapter according to the device's port labeling and follow the equipment vendor's hot-plug and handling recommendations. After insertion, verify link status and configuration via the host device management interface and ensure transceiver settings match the network speed and encoding expected by the connected equipment.
Usage recommendations
Handle the transceiver by its edges, avoid touching connector endfaces, and use dust caps when the module is not connected. Verify compatibility with the host device and ensure fiber polarity and connector types match installation requirements. For long-reach links, use certified single-mode fiber and appropriate optical power budgeting to maintain signal integrity.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP28 |
| Maximum data transfer rate | 100000 Mbit/s |
| Fiber ethernet cabling technology | 100GBASE |
| Fiber optic connector | LC |
| Maximum transfer distance | 10000 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | LR4 |
| Coarse Wavelength Division Multiplexing (CWDM) | Yes |

### Network

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

### Packaging data

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

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

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

### Operational conditions

| Feature | Value |
|---|---|
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver, Blue |

## FAQ

### How much does the QSFP Transceiver BlueOptics QSFP-100G-LR4-T2 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 — 455 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/4466284/64292711_large.webp