# QSFP28 transceiver BlueOptics Q28-514 100G

**URL:** https://aio.lv/en/product--blueoptics-q28-514-bo--11499629
**Data updated:** 2026-02-25 16:41 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-514-BO
**EAN:** 4063232312866
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 413.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 341.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-q28-514-bo--11499629

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

BlueOptics Q28-514 is a QSFP28 100G optical transceiver designed for high‑speed data transmission in data center and enterprise networks. It supports 100 gigabit throughput using a QSFP28 form factor, providing compact, hot‑pluggable connectivity for switches, routers and optics modules. Suitable for backbone links, aggregation and high‑capacity uplinks, it ensures reliable fiber connection and easy installation.

## Long description

BlueOptics Q28-514 is a QSFP28 100G optical transceiver designed for high‑speed data transmission in data center and enterprise networks. The module uses the QSFP28 form factor to deliver 100 gigabit throughput in a compact, hot‑pluggable package compatible with equipment that supports QSFP28 interfaces. It is intended for backbone links, aggregation layers and high‑capacity uplinks where stable fiber connectivity and straightforward installation are required.
Advantages
The transceiver provides 100G performance in a small QSFP28 footprint, enabling dense port counts in switches and routers while keeping power consumption and space usage low. Hot‑pluggable design allows replacement or addition without powering down systems. The module is manufactured to meet optical and mechanical tolerances typical for data center environments, supporting interoperable operation with compatible network equipment and fiber cabling.
Suitable for
 100G backbone links between data center racks and POPs
 Aggregation and core switch uplinks
 High‑capacity connections in enterprise campus networks
 Interconnects between switches and optical transport equipment
Key specifications
 Form factor: QSFP28
 Nominal data rate: 100 Gigabit
 Interface: optical fiber (multimode or single‑mode depending on system design)
 Hot‑pluggable module for inline insertion and removal
 Typical use: short to long‑reach links depending on optics variant
 Compatibility: designed for use with equipment supporting QSFP28 transceiver modules
How to use
Install the QSFP28 transceiver into a compatible QSFP28 port on a switch, router or optical device while the system is powered, following vendor guidance for handling and ESD protection. Connect appropriate fiber patch cords to the transceiver's optical interface, ensuring correct fiber type and connector polarity. Verify link status and interface configuration in network equipment management software, and adjust speed or channel settings if required by the host device.
Usage recommendations
Handle the module by its edges, avoid touching the optical interfaces, and keep protective dust caps on until cables are ready to be connected. Confirm compatibility with the host device and the required fiber type before deployment, and perform link tests after installation to validate signal integrity and performance.

## FAQ

### How much does the QSFP28 transceiver BlueOptics Q28-514 100G cost, and is it available for purchase?

The price is 413.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 03.08.2026 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

## Image

https://aio.lv/img/cache/product/11499629/66249150_large.webp