# BlueOptics Q28-AOC-15M-CI-BO InfiniBand fibre optic cable 15m QSFP28 Male

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-15m-ci-bo--5039930
**Data updated:** 2026-03-11 11:49 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-15M-CI-BO
**EAN:** 4063232106502
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 314.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 260.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-q28-aoc-15m-ci-bo--5039930

## 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-AOC-15M-CI-BO is a 15-meter InfiniBand fibre optic cable featuring QSFP28 male connectors on both ends. It is designed for high-speed data transmission in data centers and high-performance computing environments, ensuring reliable connectivity and minimal signal loss. This cable is ideal for connecting switches, servers, and storage devices in a network.

## Long description

The BlueOptics Q28-AOC-15M-CI-BO InfiniBand fibre optic cable 15m QSFP28 Male is a 15-metre active optical cable engineered for high-speed, low-latency links in data center and high-performance computing infrastructures. With QSFP28 male connectors on both ends, this cable supports wide-bandwidth transmission suitable for modern InfiniBand environments and provides a compact, flexible connection option for short to medium reach interconnects between switches, servers and storage systems.
Advantages
This QSFP28 InfiniBand cable combines the signal integrity of fibre optics with the convenience of a direct attach form factor, delivering high data rates with reduced electromagnetic interference. The 15 m length provides extended reach compared to direct-attach copper while maintaining lower power consumption and heat generation compared with comparable electrical solutions. The cable’s design supports simplified installation in dense rack environments and helps maintain predictable performance for latency-sensitive applications.
Suitable for
 High-performance computing clusters and InfiniBand fabrics
 Interconnects between top-of-rack and leaf/spine switches
 Server-to-server and server-to-storage links within data centers
 Low-latency applications such as database replication and HPC simulations
Key specifications
 Connector type: QSFP28 male on both ends
 Length: 15 metres
 Transmission medium: active fibre optic
 Intended protocol: InfiniBand (QSFP28 form factor)
 Use case: short- to medium-reach data center interconnects
 Physical characteristics: flexible cable assembly suitable for cable management in racks
How to use
Install the BlueOptics QSFP28 cable by aligning each QSFP28 male connector with the corresponding port on your switches, servers or storage devices and insert until it seats securely. Ensure ports are powered down or that hot-plug specifications of your equipment are observed according to manufacturer guidance. Route the cable to avoid sharp bends and maintain recommended bend radius; secure with cable ties or management hardware to prevent strain on the connectors. After installation, verify link status and throughput using device management tools and test appropriate fabric settings for InfiniBand operation.
Usage recommendations
For reliable long-term performance, avoid repeated unplugging cycles, keep connector end-faces clean and store unused cables in protective packaging. Confirm compatibility with device QSFP28 ports and firmware requirements before deployment and follow data center cabling best practices to preserve signal integrity and airflow.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 15 m |
| Data transfer rate | 100 Gbit/s |
| Product colour | Turquoise |
| Connector 1 | QSFP28 |
| Connector 2 | QSFP28 |
| Warranty period | 5 year(s) |
| Compliance certificates | RoHS, CE |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand cable BlueOptics Q28-AOC-15M-CI-BO cost, and is it available for purchase?

The price is 314.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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

## Image

https://aio.lv/img/cache/product/5039930/64343434_large.webp