# PLANET CB-QSFP4X10G-3M 3m QSFP+ to 4x SFP+ Direct Attach Copper Cable

**URL:** https://aio.lv/en/product--planet-cb-qsfp4x10g-3m--10938636
**Data updated:** 2026-05-19 13:46 (EEST)
**Category:** Network Media Converters
**Manufacturer:** PLANET
**Manufacturer code:** CB-QSFP4X10G-3M
**EAN:** 5704174285656
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 118.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 98.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--planet-cb-qsfp4x10g-3m--10938636

## 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 PLANET CB-QSFP4X10G-3M is a 3-meter high-speed direct attach copper (DAC) cable designed for network connectivity. It features a QSFP+ connector on one end and four SFP+ connectors on the other, enabling efficient 40G to 4x 10G breakout configurations. This black cable is ideal for high-density data center environments, server interconnects, and network switch applications requiring reliable, low-latency data transmission.

## Long description

The PLANET CB-QSFP4X10G-3M is a high-performance 3-meter direct attach copper (DAC) cable engineered for seamless network connectivity. This breakout cable features a single QSFP+ connector on one end and four SFP+ connectors on the other, allowing for efficient 40G to 4x 10G data transmission. It serves as a reliable and cost-effective solution for bridging high-speed network equipment in demanding environments.
Advantages
This cable provides a robust interconnect solution for merging 40G QSFP and 10G SFP+ enabled hardware. By utilizing a direct attach copper design, it ensures low-latency performance and high signal integrity, which is essential for modern data centers. The breakout configuration simplifies cabling infrastructure by reducing the need for additional transceivers, thereby lowering overall deployment costs and power consumption while maintaining high data throughput.
Suitable for
High-density data center environments
Server-to-switch interconnects
Network switch breakout applications
High-speed host adapter connections
When it may not be suitable
This cable is not suitable for long-distance network connections, as its copper construction is limited to a 3-meter reach. It is also not compatible with equipment that does not support the specific QSFP+ or SFP+ interface standards.
Key specifications
Length: 3 meters
Connector A: QSFP+ (SFF-8436)
Connector B: 4x SFP+ (SFF-8431)
Data Rate: 40Gbps (QSFP+) to 4x 10Gbps (SFP+)
Color: Black
How to use
To use the cable, insert the QSFP+ connector into the 40G port of your network switch or server. Connect each of the four SFP+ ends into the corresponding 10G ports on your target devices. Ensure that the equipment is powered off or that the ports are configured to support breakout mode before installation to ensure proper link negotiation.
What to consider before purchase
Verify that your network hardware supports 40G QSFP+ to 4x 10G SFP+ breakout functionality.
Ensure the 3-meter length is sufficient for your rack or server layout.
Check the compatibility of your specific switch or server model with SFF-8436 and SFF-8431 standards.
Usage recommendations
For optimal performance, ensure that the cable is not bent beyond its minimum bend radius and that all connectors are clean and free of debris before insertion.

## Specifications

| Feature | Value |
|---|---|
| Data transfer rate | 40 Gbit/s |
| Connector 1 | QSFP+ |
| Connector 2 | 4x SFP+ |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Other features

| Feature | Value |
|---|---|
| Cable length | 3 m |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -5 - 75 |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the PLANET CB-QSFP4X10G-3M QSFP+ to 4x SFP+ Cable cost, and is it available for purchase?

The price is 118.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 PLANET 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 PLANET 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10938636/61256482_large.webp