# BlueOptics Q28-AOC-30M-QL-BO InfiniBand fibre optic cable 30m QSFP28 Male/Male

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-30m-ql-bo--5040500
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-30M-QL-BO
**EAN:** 4063232107776
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 340.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 281.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-q28-aoc-30m-ql-bo--5040500

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics Q28-AOC-30M-QL-BO is a 30-meter InfiniBand fibre optic cable featuring QSFP28 connectors. It is designed for high-speed data transmission in data centers and networking environments, ensuring reliable performance and minimal latency. The male-to-male connector configuration allows for easy integration into existing systems, making it an ideal choice for connecting switches, servers, and storage devices.

## Long description

The BlueOptics Q28-AOC-30M-QL-BO InfiniBand fibre optic cable 30m QSFP28 Male/Male is a 30-metre active optical cable engineered for high-bandwidth, low-latency connections in data center and enterprise networks. With QSFP28 male connectors at both ends, the cable supports InfiniBand topologies and high-speed links between switches, servers and storage arrays. Its AOC design delivers electrical-to-optical conversion within the cable assembly to reduce electromagnetic interference and provide consistent signal integrity over longer distances compared with copper alternatives.
Advantages
This QSFP28 AOC provides high data throughput with reduced latency and stable performance suitable for demanding network environments. The fully shielded optical link eliminates concerns about crosstalk and EMI, while the 30 m length offers flexible routing options within racks and between adjacent rows or rooms. Plug-and-play QSFP28 male connectors simplify installation and integration without the need for transceivers, reducing component count and potential points of failure.
Suitable for
 High-speed InfiniBand links between switches and servers
 Server-to-storage connections in data centres
 Inter-rack and intra-row connections where 30 m cable length is required
 Environments requiring low-latency, high-bandwidth optical links
Key specifications
 Cable type: Active Optical Cable (AOC)
 Connector type: QSFP28 male to QSFP28 male
 Length: 30 metres
 Application: InfiniBand high-speed data links
 Characteristic: Low latency, high bandwidth optical transmission
 Interference: Immune to electromagnetic interference compared with copper cabling
How to use
Insert each QSFP28 male connector into compatible QSFP28 ports on network devices such as switches, servers or storage controllers. Ensure devices are powered down or follow hot-plug guidelines from the device manufacturer if connecting while live. Route the 30 m cable to avoid sharp bends and sources of mechanical stress; maintain recommended bend radius and secure the cable to prevent strain on connectors. After connection, verify link status and data rates via device management interfaces to confirm proper operation.
Usage recommendations
Store and handle the cable to avoid exceeding the minimum bend radius and protect connector endfaces from contamination. Use the BlueOptics QSFP28 AOC in rack and data centre installations where optical connectivity reduces EMI and improves signal integrity; verify compatibility with device QSFP28 port specifications and firmware for optimal performance.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 30 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-30M-QL-BO cost, and is it available for purchase?

The price is 340.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 29.07.2026 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/5040500/64346798_large.webp