# Networking cable ROLINE 21.15.3947 RJ-45 Cat6a 5 m Blue

**URL:** https://aio.lv/en/product--roline-21153947--3298301
**Data updated:** 2026-01-13 17:41 (EET)
**Category:** Network Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.3947
**EAN:** 7630049615212
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21153947--3298301

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The ROLINE 21.15.3947 networking cable features a length of 5 meters and complies with the Cat6a standard. It is U/UTP shielded, ensuring reliable data transmission. With RJ-45 connectors on both ends, this blue cable is perfect for high-speed network connections, making it ideal for both home and office use.

## Long description

The ROLINE 21.15.3947 RJ-45 Cat6a 5 m Blue is a 5-metre network patch cable designed to meet Cat6a performance requirements. The cable uses U/UTP construction and terminated with RJ-45 connectors on both ends, providing a straightforward connection for Ethernet devices. Its blue outer jacket makes cable identification and routing easier in patch panels, switches and workstations.
Advantages
This Cat6a cable supports higher bandwidth and improved crosstalk performance compared with lower-category Ethernet cables while maintaining compatibility with RJ-45 ports. The U/UTP shielding reduces external electromagnetic interference without requiring individual pair foil shielding, and the fixed 5 m length offers a balance between reach and neat cable management. The cable's colour coding helps with organization in multi-cable environments.
Suitable for
Connecting switches, routers and patch panels in office networks
Desktop and server connections where a 5 m reach is required
High-speed Ethernet links up to Cat6a performance levels
Structured cabling runs within racks and horizontal cabling segments
Key specifications
Category: Cat6a
Shielding: U/UTP (unshielded pairs with overall braid/foil as specified)
Connectors: RJ-45 on both ends
Length: 5 m
Colour: Blue
How to use
Route the cable between networking devices ensuring there is no excessive bending or tension that could damage the conductors. Insert the RJ-45 connectors firmly into device ports until they click. For best performance, avoid running the cable parallel to high-voltage power lines and keep it clear of sources of strong electromagnetic interference. Use cable management accessories such as clips or Velcro ties to maintain a tidy installation.
Usage recommendations
Use this Cat6a cable for short- to mid-length links where Cat6a performance is desired. For environments with unusually high electromagnetic interference or where individual pair shielding is required, consider a different shielded cable type. Inspect connectors before installation and replace the cable if the jacket or terminations are damaged.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 5 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Blue |
| Cable standard | Cat6a |
| Cable class | Ea |
| Cable shielding | U/UTP (UTP) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

## FAQ

### How much does the Networking cable ROLINE 21.15.3947 cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 753 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 07.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 ROLINE 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 ROLINE 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: cable length, connector 1, connector 2, 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.

### Where can I download the instructions for Networking cable ROLINE 21.15.3947?

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/3298301/64079065_large.webp