# Network cable XXX\_Assmann (Digitus) 21.45.3249 Cat6a S/FTP (S-STP) Blue 20 m RJ-45–RJ-45

**URL:** https://aio.lv/en/product--digitus-21453249--11731968
**Data updated:** 2026-03-08 13:26 (EET)
**Category:** Network Cables
**Manufacturer:** DIGITUS
**Manufacturer code:** 21.45.3249
**EAN:** 7630049671706
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 35.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--digitus-21453249--11731968

## 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

ROLINE Recycled Material model 21.45.3249 is a 20 m Cat6a Ethernet patch cable with S/FTP (S-STP) shielding and RJ-45 connectors on both ends. Designed for high-speed 10 Gigabit networks, the cable minimizes crosstalk and electromagnetic interference. Its blue jacket and recycled-material construction make it suitable for data centers, office networking and structured cabling installations.

## Long description

ROLINE Recycled Material model 21.45.3249 is a 20 m Cat6a S/FTP (S-STP) network patch cable with RJ-45 connectors on both ends, designed to support 10 Gigabit Ethernet links. The cable uses a double-shielded twisted pair construction with full braid shielding and foil around each pair to reduce crosstalk and electromagnetic interference. Gold-plated contacts and moulded bend protection increase connector durability and maintain reliable signal transmission. The blue recycled-material jacket identifies the cable visually and contributes to more sustainable structured cabling choices in data centres and office environments.
Advantages
The double shielding (overall braid plus foil-wrapped pairs) provides enhanced protection against external EMI and near-end crosstalk, improving signal integrity for high-speed applications. Gold-plated contacts ensure low contact resistance and corrosion resistance, while moulded kink protection supports repeated handling and installation in confined spaces. The Cat6a specification and stranded copper conductor construction deliver the flexibility needed for patching between devices while maintaining support for 10 Gigabit Ethernet, Gigabit Ethernet and Fast Ethernet links.
Suitable for
 10 Gigabit Ethernet connections in server rooms and data centres
 Gigabit and Fast Ethernet device interconnects in offices
 Structured cabling patching between switches, patch panels and endpoints
 Environments with elevated electromagnetic interference where shielding is required
Key specifications
 Cable category: Cat6a
 Shielding: S/FTP (overall braid plus foil-wrapped pairs)
 Length: 20 m
 Connector type: RJ-45 male – RJ-45 male, straight
 Conductor: 4-pair stranded copper
 Contacts: gold-plated
 Colour: blue
 Suitable data rates: up to 10 Gigabit Ethernet
 Plug type: moulded with bend/kink protection
How to use
Insert each RJ-45 plug into the corresponding RJ-45 ports of the networking devices to be connected, ensuring secure seating until the connector clicks. Use the 20 m length to route between switches, patch panels and endpoints, avoiding excessive tension or sharp bends beyond the cable's bend radius. The cable is plug-and-play and requires no additional configuration; verify link speed and duplex settings on network equipment if necessary.
Usage recommendations
For optimal performance, route the cable away from strong sources of electromagnetic interference such as large motors, fluorescent ballasts or mains power cables. Maintain gentle curves rather than sharp kinks, and avoid repeated tight bending near the connector boot. When installing multiple shielded cables, ensure proper grounding and termination of shielded connectors at patch panels or device ports according to installation standards.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 20 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Cabling technology | 10GBase-T |
| Product colour | Blue |
| Plug and Play | Yes |
| Cable standard | Cat6a |
| Cable shielding | S/FTP (S-STP) |
| Ethernet interface type | 10 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Cable shape | Round |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 80 |
| Operating temperature (T-T) | -20 - 75 |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Network cable XXX\_Assmann (Digitus) 21.45.3249 Cat6a 20 m cost, and is it available for purchase?

The price is 43.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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, 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 DIGITUS 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 DIGITUS 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, cabling technology, 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 Network cable XXX\_Assmann (Digitus) 21.45.3249 Cat6a 20 m?

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/11731968/67174002_large.webp