# BlueOptics Q28-AOC-50M-MV-BO InfiniBand fibre optic cable 50m QSFP28

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-50m-mv-bo--5040565
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-50M-MV-BO
**EAN:** 4063232108070
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 408.99 €
**Prices and availability valid until:** 2026-08-11 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-mv-bo--5040565

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics Q28-AOC-50M-MV-BO is a 50-meter InfiniBand fibre optic cable featuring QSFP28 connectors. It is designed for high-speed data transmission and is ideal for data centers and high-performance computing environments. Its aqua color and robust construction ensure durability and reliability in demanding applications.

## Long description

The BlueOptics Q28-AOC-50M-MV-BO InfiniBand fibre optic cable 50m QSFP28 is a 50-metre active optical cable (AOC) with QSFP28 to QSFP28 connectors designed for 100G data links. Built to MSA QSFP28 specifications, this aqua-coloured multimode AOC integrates transmitters and receivers at both ends to support high-speed 100GBASE-SR4 applications across data centres, high-performance computing clusters and network aggregation layers. The cable reduces the need for patching and cleaning associated with separate transceivers and patch cords while providing immunity to electromagnetic interference typical of optical links.
Advantages
The AOC offers plug-and-play installation with pre-terminated QSFP28 connectors and supports bi-directional optical transmission at up to 100 Gbit/s over a 50 m multimode link. Compliance with MSA QSFP28 mechanical and electrical specifications ensures interoperability with compatible hardware. Integrated digital diagnostics (DDM/DOM) provide live monitoring of supply voltage, laser bias, optical transmit and receive power and temperature to simplify maintenance and troubleshooting. Construction using industry-grade optical lasers and ICs aims to deliver long service life and stable performance in demanding environments.
Suitable for
Data centre switch-to-switch or switch-to-server interconnects
High-performance computing (HPC) clusters and InfiniBand environments
Storage area network and storage system interconnects
Top-of-rack and aggregation layer connections within 50 m
Key specifications
Connector type: QSFP28 to QSFP28 (MSA compliant)
Data rate: up to 100 Gbit/s (100GBASE-SR4 compatible)
Length: 50 metres (pre-assembled active optical cable)
Fiber type: multimode optical fiber suitable for SR4 transmission
Integrated features: transmitters and receivers at both ends, Digital Diagnostics Monitoring (DDM/DOM)
Color: aqua (for easy identification in fibre installations)
How to use
Install the cable by inserting each QSFP28 connector into the corresponding QSFP28 port of the devices to be connected, ensuring the latch engages. No additional transceivers or field termination are required. Confirm that the host devices support QSFP28 AOC modules and, if needed, enable or verify DDM/DOM support in the system management interface to access diagnostic readings. Avoid sharp bends and maintain recommended bend radius for multimode fibre during routing and rack installation to preserve signal integrity.
Usage recommendations
For reliable operation, route the cable with gentle bends, avoid torsion and secure it to prevent strain on the QSFP28 connectors. Verify that connected equipment supports 100GBASE-SR4 over AOC to ensure compatibility and enable digital diagnostics in the host system for real-time monitoring of optical parameters.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 50 m |
| Product colour | Aqua colour |
| Connector 1 | QSFP28 |
| Connector 2 | QSFP28 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics Q28-AOC-50M-MV-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 10.08.2026 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/5040565/64347105_large.webp