# Networking Cable Dätwyler 21.05.0505 Black 0.5m Cat6a S/FTP

**URL:** https://aio.lv/en/product--datwyler-21050505--3297239
**Data updated:** 2026-01-13 17:41 (EET)
**Category:** Other goods
**Manufacturer:** Dätwyler
**Manufacturer code:** 21.05.0505
**EAN:** 7611990758678
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--datwyler-21050505--3297239

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Dätwyler 21.05.0505 is a 0.5m networking cable that supports Cat6a standards with S/FTP shielding. It features RJ-45 connectors on both ends, ensuring high-speed data transmission and reduced interference. The black color adds a sleek look, making it suitable for various environments. Ideal for connecting devices in a network, this cable provides reliable performance and durability.

## Long description

The Dätwyler 21.05.0505 Black 0.5m Cat6a S/FTP is a short patch cable designed for high-speed Ethernet connections. It uses Cat6a specification and S/FTP (shielded/foiled twisted pair) protection with factory-terminated RJ-45 plugs on both ends. The cable length of 0.5 m is suitable for compact setups where a reliable, low-latency link is needed between devices in racks, workstations, or network equipment close to one another. The black jacket provides a neutral appearance appropriate for office, data center, and home networking installations.
Advantages
The S/FTP shielding minimizes crosstalk and external electromagnetic interference, improving signal integrity for 10 Gigabit Ethernet over short distances. Cat6a performance ensures a higher frequency range and improved headroom compared with Cat5e/Cat6 cables. Factory-terminated RJ-45 connectors maintain consistent contact quality and reduce installation time. The short 0.5 m length reduces cable clutter and helps maintain tidy cable management in dense installations.
Suitable for
 Connecting switches, patch panels and servers within a rack or cabinet
 Linking desktops or workstations to nearby wall ports or network switches
 Short interconnects in media cabinets, AV racks, and network closets
 High-speed 10 GbE connections where short, shielded links are required
Key specifications
 Category: Cat6a, suitable for up to 10 Gigabit Ethernet over appropriate distances
 Shielding: S/FTP (overall braid with individual foil around each twisted pair)
 Connectors: RJ-45 on both ends, factory-terminated
 Length: 0.5 m (short patch cable)
 Outer color: black
 Typical use: patching, short links, point-to-point device connections
How to use
Plug one RJ-45 connector into the network port of your device and the other into the corresponding switch, patch panel or wall socket. Ensure connectors are fully inserted until the latch clicks. Use the 0.5 m cable in situations where devices are close to each other to avoid unnecessary slack; route the cable along intended paths to prevent sharp bends or kinks that could stress the conductor or shielding. For installations in racks or enclosures, secure the cable with appropriate ties or management hardware without compressing the connector ends.
Usage recommendations
For optimal performance, use the cable for short 10 GbE or Gigabit links and within structured cabling limits. Avoid running shielded cables in parallel with high-voltage power lines to reduce electromagnetic coupling. If grounding or bonding of the overall shield is required by your installation, follow local grounding practices and equipment manufacturer guidance to maintain shield effectiveness.

## Specifications

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Cable length | 0.5 m |
| Product colour | Black |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Outer diameter | 6 mm |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Jacket material | Low smoke zero halogen (LSZH) |
| Cable standard | Cat6a |
| AWG wire size | 26 |
| Cable shielding | S/FTP (S-STP) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Conductor material | Copper |
| Quantity per pack | 1 pc(s) |
| Connector shielding | Yes |
| Connector shield material | Aluminium |
| Cable shape | Round |

## FAQ

### How much does the Networking Cable Dätwyler 21.05.0505 cost, and is it available for purchase?

The price is 17.99 € (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 15.07.2026 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 Dätwyler 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 Dätwyler 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/3297239/58331140_large.webp