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

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-30m-le-bo--5040490
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-30M-LE-BO
**EAN:** 4063232107875
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 340.99 €
**Prices and availability valid until:** 2026-07-31 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-le-bo--5040490

## 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-LE-BO is a 30m InfiniBand fibre optic cable featuring QSFP28 connectors. It is designed for high-speed data transmission in data centers and networking applications. This cable provides reliable performance and is ideal for connecting devices over long distances without signal loss.

## Long description

The BlueOptics Q28-AOC-30M-LE-BO InfiniBand fibre optic cable 30m QSFP28 Male/Male is a 30-metre active optical cable engineered for high-throughput, low-latency connections in data centers and enterprise networks. With QSFP28 male connectors at both ends, this cable supports multi-lane, high-bandwidth links suitable for modern InfiniBand and 100GbE infrastructures. The design focuses on reliable long-reach transmission over 30 metres while minimizing electromagnetic interference and maintaining signal integrity.
Advantages
This fibre optic cable delivers stable, high-speed data transfer across 30 metres using QSFP28 interfaces, enabling efficient inter-rack and intra-rack connectivity. As an active optical cable, it offers lower power consumption and reduced heat generation compared with some copper alternatives, and provides consistent performance over the specified distance. The QSFP28 Male/Male termination ensures compatibility with switches, servers and host adapters that accept QSFP28 connectors.
Suitable for
High-performance computing clusters and InfiniBand fabrics
Data center switch-to-switch and switch-to-server links
100GbE or multi-lane high-bandwidth connections requiring 30 m reach
Environments where low latency and signal integrity are essential
Key specifications
Cable type: Active optical cable (AOC)
Connector type: QSFP28 Male to QSFP28 Male
Length: 30 metres
Supported protocols: InfiniBand and high-speed Ethernet multi-lane links
Signal medium: Fibre optic (optical) transmission
Typical usage: Interconnects for racks, servers, switches and host adapters
How to use
Install the cable by aligning each QSFP28 male connector with the corresponding QSFP28 port on your devices and inserting until the connector latches. Confirm that connected devices recognize the link and that status LEDs indicate an active connection. For best results, avoid tight bends and excessive twisting; route the cable along established cable management paths and secure with ties that do not compress the cable. When disconnecting, release the latch before pulling the connector straight out to prevent connector damage.
Usage recommendations
Use the cable in climate-controlled rack environments and avoid exposure to moisture, dust or direct mechanical stress. Maintain minimum bend radius consistent with manufacturer guidance for active optical cables and check device firmware or port settings for compatibility with QSFP28 AOC modules. Regularly inspect connectors for contamination and clean with appropriate fibre-optic cleaning tools if necessary.

## 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 cable BlueOptics Q28-AOC-30M-LE-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/5040490/64346746_large.webp