# BlueOptics QSFP28-100G-AOC-25M-BO InfiniBand fibre optic cable 25m

**URL:** https://aio.lv/en/product--blueoptics-qsfp28-100g-aoc-25m-bo--5038479
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP28-100G-AOC-25M-BO
**EAN:** 4063232645346
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 341.99 €
**Prices and availability valid until:** 2026-08-28 23:59
**Price without VAT (21%):** 282.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp28-100g-aoc-25m-bo--5038479

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.08.2026 | free |
| Pickup points | 31.08.2026 | 1.79 EUR |
| Courier delivery to door | 31.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP28-100G-AOC-25M-BO is a 25m long InfiniBand fibre optic cable with QSFP28 connectors. It provides high-speed data transfer and is ideal for data centers and high-performance computing environments.

## Long description

The BlueOptics QSFP28-100G-AOC-25M-BO InfiniBand fibre optic cable is a 25 metre active optical cable fitted with QSFP28 connectors for 100G links. Designed for short-reach, high-bandwidth interconnects, this cable delivers low-latency, high-throughput connectivity suitable for data centres, high-performance computing clusters and network aggregation switches. The built-in optical transceivers remove the need for separate modules and help streamline rack-to-rack and switch-to-switch connections.
Advantages
This 25m QSFP28 AOC provides reliable 100Gbps data transfer with low power consumption compared with equivalent electrical copper alternatives. The integrated optical transceiver design ensures consistent signal integrity over the full 25 metre length, reducing crosstalk and electromagnetic interference. Its QSFP28 form factor maintains compatibility with standard QSFP28 ports and simplifies installation by eliminating the need for additional SFP/QSFP modules.
Suitable for
 Rack-to-rack connectivity in data centres
 High-performance computing (HPC) cluster interconnects
 Top-of-rack and spine switch uplinks
 Low-latency InfiniBand networks
Key specifications
 Connector type: QSFP28 to QSFP28
 Data rate: 100 Gbps
 Cable type: Active Optical Cable (AOC)
 Length: 25 metres
 Latency: low-latency design suitable for time-sensitive applications
 Compatibility: designed for InfiniBand and 100G Ethernet QSFP28 ports
How to use
Ensure both devices support QSFP28 interfaces and are powered down or in a safe state for hot-plugging according to your equipment guidelines. Align each QSFP28 connector with the port and insert until it latches; observe port LED indicators to confirm link status. The AOC includes integrated optics, so no external SFP/QSFP transceivers are required. For best performance, avoid tight bends and secure the cable to prevent strain on the connector ends.
Usage recommendations
Store and route the cable following manufacturer bend radius and handling guidelines; maintain a clean environment around QSFP28 ports to prevent contamination. Use this cable for short-reach, high-bandwidth links where low latency and high throughput are required, and verify compatibility with host devices and switch firmware to ensure proper link negotiation.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 25 m |
| Data transfer rate | 100 Gbit/s |
| Product colour | Mint colour |
| Connector 1 | QSFP28 |
| Connector 2 | QSFP28 |
| Connector gender | Male |
| Warranty period | 5 year(s) |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand cable BlueOptics QSFP28-100G-AOC-25M-BO cost, and is it available for purchase?

The price is 341.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 26.08.2026 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/5038479/64336555_large.webp