# InfiniBand/fibre optic cable BlueOptics AT-QSFP-4SFP10G-5CU 5 m 4xSFP+ Black

**URL:** https://aio.lv/en/product--blueoptics-at-qsfp-4sfp10g-5cu-bl--4465076
**Data updated:** 2026-02-25 16:30 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** AT-QSFP-4SFP10G-5CU-BL
**EAN:** 4063232047874
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 192.99 €
**Prices and availability valid until:** 2026-08-21 23:59
**Price without VAT (21%):** 159.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-at-qsfp-4sfp10g-5cu-bl--4465076

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.08.2026 | free |
| Pickup points | 24.08.2026 | 1.79 EUR |
| Courier delivery to door | 24.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics AT-QSFP-4SFP10G-5CU is a 5 m InfiniBand/fibre optic cable featuring a QSFP connector and four SFP+ connectors. It is designed for high-speed data transmission in data centers and networking environments. The male/male configuration ensures compatibility with various devices, making it a versatile choice for connecting multiple devices efficiently.

## Long description

The BlueOptics AT-QSFP-4SFP10G-5CU is a 5 m InfiniBand/fibre optic breakout cable with a QSFP connector on one end and four SFP+ connectors on the other. Designed for high-density networking and data centre applications, this cable supports aggregation of four 10 Gb/s links into a single QSFP port, enabling efficient connectivity between switches, servers and storage systems. The black jacket and compact construction suit rack-mounted environments where space and cable management are important.
Advantages
This cable enables consolidation of four separate 10 Gbit/s channels into a single QSFP port, reducing the number of individual connections and simplifying cabling runs. Its pre-terminated design removes the need for field termination and speeds up deployment. The male-to-male configuration ensures direct compatibility with standard QSFP and SFP+ ports, while the 5 metre length provides flexibility for typical rack-to-switch and switch-to-server connections.
Suitable for
Aggregating multiple 10 GbE/SFP+ links into a QSFP port in data centres
Direct connections between switches, servers and storage arrays
High-density rack environments where cable bulk and management matter
Short to medium reach interconnects inside server rooms or telecom cabinets
Key specifications
Cable type: InfiniBand/fibre optic breakout cable
Connectors: 1 × QSFP (male) to 4 × SFP+ (male)
Length: 5 metres
Aggregate bandwidth: supports four 10 Gbit/s channels
Jacket colour: black
Application: internal rack, data centre and equipment interconnects
How to use
Plug the QSFP connector into a QSFP port on a switch or aggregation device and insert the SFP+ connectors into the corresponding SFP+ ports on servers, storage or access switches. Ensure ports are powered down or follow hot-swap procedures recommended by your hardware vendor if changing live connections. Verify link status and speed on each endpoint after installation and check that transceiver port settings match the expected 10 Gbit/s operation.
Usage recommendations
For optimal performance, route the cable to minimise bends and avoid tight radius turns; maintain industry-standard bend radius for fibre optic assemblies. Use appropriate cable management to prevent strain on connectors and to keep airflow unobstructed in rack systems. Confirm device compatibility with QSFP-to-4×SFP+ breakouts in firmware or hardware documentation before deployment.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 5 m |
| Data transfer rate | 40 Gbit/s |
| Product colour | Black |
| Connector 1 | QSFP |
| Connector 2 | 4xSFP+ |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics AT-QSFP-4SFP10G-5CU cost, and is it available for purchase?

The price is 192.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 19.08.2026 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/4465076/64290265_large.webp