# BlueOptics Q28-AOC-50M-PT-BO InfiniBand Fibre Optic Cable 50m QSFP28 Male

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-50m-pt-bo--5040570
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-50M-PT-BO
**EAN:** 4063232108117
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 408.99 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 338.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-q28-aoc-50m-pt-bo--5040570

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.89 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics Q28-AOC-50M-PT-BO is a 50-meter InfiniBand fibre optic cable with QSFP28 male connectors. It is designed for high-speed data transmission in data centers and networking environments, ensuring reliable performance and minimal latency. This cable is ideal for connecting switches, servers, and storage devices in high-performance computing applications.

## Long description

The BlueOptics Q28-AOC-50M-PT-BO InfiniBand fibre optic cable is a 50 metre active optical cable with QSFP28 male connectors designed for high-speed data transmission in data centre and networking environments. Engineered for low latency and stable signal integrity, this cable supports the demands of high-performance computing and large-scale storage networks while simplifying rack-to-rack and device-to-device connections over longer distances than copper alternatives.
Advantages
This QSFP28-to-QSFP28 active optical cable delivers high bandwidth with reduced electromagnetic interference and lower heat dissipation compared to equivalent copper assemblies. Its 50 m length provides flexible placement of network equipment without signal repeaters, and the QSFP28 male connectors ensure compatibility with InfiniBand and other QSFP28-capable ports. The all-optical design contributes to consistent throughput and minimal latency for latency-sensitive applications.
Suitable for
Interconnects between switches and leaf/spine architectures in data centres
Server-to-switch connections in high-performance computing clusters
Storage area network links and SAN aggregation
Rack-to-rack links requiring 50 metre reach with QSFP28 interfaces
Key specifications
Connector type: QSFP28 male to QSFP28 male
Length: 50 metres
Cable type: Active optical cable (AOC)
Supported interface: InfiniBand / QSFP28-capable ports
Performance focus: High bandwidth, low latency
How to use
Insert each QSFP28 male connector firmly into the corresponding QSFP28 port on network devices, ensuring the retention latch engages. Route the cable to avoid tight bends and pressure points; maintain the manufacturer’s recommended minimum bend radius for optical assemblies. Once connected, verify link status on the devices and monitor throughput to confirm the expected bandwidth and latency characteristics. When disconnecting, release the latch before pulling the connector to prevent port or cable damage.
Usage recommendations
Use this active optical cable in environments where consistent high throughput and low latency are required. Avoid sharp bends, exposure to liquids, and environments with excessive mechanical stress. For long-term reliability, periodically inspect connectors for debris and ensure proper port alignment when inserting or removing the cable.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 50 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 Fibre Optic Cable BlueOptics Q28-AOC-50M-PT-BO cost, and is it available for purchase?

The price is 408.99 € (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 11.08.2026 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/5040570/64347130_large.webp