# Fiber optic transceiver BlueOptics Q28-100G-SWDM4-BO 100000 Mbit/s QSFP28

**URL:** https://aio.lv/en/product--blueoptics-q28-100g-swdm4-bo--11083027
**Data updated:** 2026-02-25 16:40 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-100G-SWDM4-BO
**EAN:** 4063232335957
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 448.49 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 370.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-q28-100g-swdm4-bo--11083027

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics Q28-100G-SWDM4-BO is a QSFP28 fiber optic transceiver module designed for high-speed data transfer at 100000 Mbit/s. It is compatible with Dell products and features a silver form factor. Weighing only 40 g, it is lightweight and easy to install, making it ideal for enhancing network performance.

## Long description

The BlueOptics Q28-100G-SWDM4-BO is a QSFP28 fiber optic transceiver engineered for 100 Gigabit Ethernet links. Designed for use in compatible network equipment, the module supports a maximum data transfer rate of 100000 Mbit/s and enables short-reach optical connectivity over multimode fiber using LC connectors. The compact, silver QSFP28 form factor and 40 g weight make the transceiver easy to handle and install into standard QSFP28 ports.
Advantages
This transceiver delivers 100 Gb/s bandwidth in a single QSFP28 module, enabling high-density port aggregation and trunking. Its SWDM4-compatible optical design allows multi-wavelength transmission over existing multimode fiber, reducing the need for immediate cabling upgrades. The LC fiber connectors provide reliable optical mating, and the lightweight silver housing simplifies physical installation and replacement in racks and switches.
Suitable for
Short-range 100 Gigabit Ethernet links within data centers and server rooms
High-density aggregation and spine-leaf switch connections
Upgrading switch uplinks where multimode fiber and LC connectors are used
Environments requiring hot-swappable QSFP28 modules for maintenance and scalability
Key specifications
Data transfer rate: 100000 Mbit/s (100 Gb/s)
Maximum transfer distance: 100 m over multimode fiber
Interface type: 100 Gigabit Ethernet (QSFP28)
Optical connector: LC
Form factor and colour: QSFP28, silver
Weight: 0.04 kg
How to use
Insert the BlueOptics QSFP28 transceiver into a compatible QSFP28 port on the switch or network device until it seats firmly. Connect LC-terminated multimode fiber patch cables to the module’s LC connectors, observing correct polarity. Verify link status on the host device and configure the interface for 100 Gigabit Ethernet if required by the equipment. For removal, disengage any retention latch and pull the module straight out to avoid damaging the port.
Usage recommendations
Use this transceiver with compatible network equipment that supports QSFP28 SWDM4 optics and LC multimode cabling. Ensure fiber cleanliness before mating connectors, follow electrostatic discharge (ESD) precautions during handling, and confirm port configuration and firmware compatibility on the host device to achieve optimal 100 Gb/s performance.

## Specifications

| Feature | Value |
|---|---|
| Compatibility | Q28-100G-SWDM4 |
| Interface type | QSFP28 |
| Ethernet LAN | Yes |
| Hot-Plug support | Yes |
| Easy to install | Yes |
| Brand compatibility | Dell |
| SFP transceiver type | Fiber optic |
| Multi-mode fiber (MMF) supported | Yes |
| SFP transceiver standard | SWDM4 |

### Network

| Feature | Value |
|---|---|
| Ethernet interface type | 100 Gigabit Ethernet |
| Maximum data transfer rate | 100000 Mbit/s |
| Fiber ethernet cabling technology | 100GBASE |
| Duplex system | Full |

### Ports & interfaces

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

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 100 m |
| Rx wavelength (max) | 918 nm |
| Rx wavelength (min) | 832 nm |
| Tx wavelength (min) | 832 nm |
| Tx wavelength (max) | 918 nm |

### Weight & dimensions

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

### Other features

| Feature | Value |
|---|---|
| Form factor | QSFP28 |

### Operational conditions

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

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Hot-swap | Yes |

### Packaging data

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

## FAQ

### How much does the Fiber optic transceiver BlueOptics Q28-100G-SWDM4-BO cost, and is it available for purchase?

The price is 448.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 65 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 06.08.2026 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, ethernet interface type, 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.

### Where can I download the instructions for Fiber optic transceiver BlueOptics Q28-100G-SWDM4-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/11083027/62185289_large.webp