# Active Optical Cable QSFP+ to 4 x SFP+ 3 m DeLOCK 84058

**URL:** https://aio.lv/en/product--delock-84058--4316746
**Data updated:** 2026-01-06 11:15 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 84058
**EAN:** 4043619840588
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 234.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 193.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-84058--4316746

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK Active Optical Cable QSFP+ to 4 x SFP+ is a 3-meter cable designed for high-speed data transmission. It features a QSFP+ connector on one end and four SFP+ connectors on the other, allowing for versatile connectivity options. This cable is ideal for data centers and networking applications, providing reliable performance and reduced power consumption compared to traditional copper cables.

## Long description

The DeLOCK Active Optical Cable QSFP+ to 4 x SFP+ 3 m (model 84058, EAN 4043619840588) is a 3‑metre high‑speed fibre optic cable that provides a QSFP+ connector on one end and four SFP+ connectors on the other. It enables direct connection of a device with a QSFP+ port to a switch or the interconnection of two Ethernet switches, offering reliable data transmission for data centre and networking environments with lower power consumption compared to equivalent copper solutions.
Advantages
The cable supports high bandwidth and low-latency transmission over a 3 m distance, reduces electromagnetic interference due to its optical design, and lowers power consumption relative to copper cables. Its QSFP+ to 4×SFP+ breakout configuration provides flexible connectivity for equipment with different transceiver interfaces.
Suitable for
Connecting a QSFP+ port device to a switch
Interconnecting two Ethernet switches
High‑speed links in data centres
Server-to-switch or switch-to-switch breakout connections
Key specifications
Manufacturer: DELOCK
Model / MPN: 84058
EAN: 4043619840588
Type: Active Optical Cable (AOC)
Connectors: QSFP+ to 4 × SFP+
Length: 3 m
Category: Fibre Optic Cables
How to use
Insert the QSFP+ connector into the QSFP+ port of the source device and plug the required SFP+ connectors into the target switch ports. Ensure both ends are fully seated and that devices are powered according to their manufacturer instructions. No external power or transceivers are required beyond the ports on the connected equipment; link negotiation and speed settings should be managed by the network devices.
Usage recommendations
Handle the fibre cable by the connector housings, avoid tight bends (observe the minimum bend radius specified by the manufacturer), and keep connectors free of dust. Verify compatibility of switch firmware and QSFP+/SFP+ port settings before deployment to ensure proper link formation.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Data transfer rate | 40 Gbit/s |
| Product colour | Aqua colour |
| Connector 1 | QSFP+ |
| Connector 2 | 4 x SFP |
| InfiniBand protocol | Yes |

## FAQ

### How much does the Active Optical Cable QSFP+ to 4 x SFP+ DeLOCK 84058 cost, and is it available for purchase?

The price is 234.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 28.07.2026 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 DELOCK 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 DELOCK 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

### Where can I download the instructions for Active Optical Cable QSFP+ to 4 x SFP+ DeLOCK 84058?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4316746/64274164_large.webp