# Networking cable EFB Elektronik Cat6a S/FTP (S‑STP) Red 40 m RJ-45 to RJ-45

**URL:** https://aio.lv/en/product--efb-elektronik-k805240--4267203
**Data updated:** 2026-01-07 08:59 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** K8052.40
**EAN:** 4049759198640
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 64.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-k805240--4267203

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

EFB Elektronik Cat6a networking cable, 40 m length, S/FTP (S‑STP) shielding and red jacket. Fitted with RJ‑45 connectors on both ends with gold‑plated contacts, it supports data transfer rates up to 10 000 Mbit/s. Suitable for high‑speed LAN, server rooms and structured cabling where Cat6a performance and improved EMI protection are required.

## Long description

The EFB Elektronik Cat6a S/FTP (S-STP) RJ45 patch cable, 40 m, is designed for high-speed networks including 10 Gigabit Ethernet. Manufactured in Europe using Draka Cat.7 UC900 SS27 raw cable and Hirose TM21 connectors, this red networking cable features gold-plated RJ45 contacts and full-pair shielding for stable data transmission up to 10,000 Mbit/s.
Advantages
The cable combines Cat6a standard performance with enhanced shielding (S/FTP) to reduce crosstalk and electromagnetic interference. European manufacturing and quality components—Draka cable core and Hirose connectors—ensure consistent electrical characteristics. Gold-plated contacts improve contact reliability and corrosion resistance, while the 40 m length supports longer runs without intermediate patching.
Suitable for
10 Gigabit Ethernet networks
High-density wiring in data centres and server rooms
Office LAN connections and backbone links
Applications requiring reduced electromagnetic interference
Key specifications
Brand: EFB Elektronik
Model / MPN: K8052.40
EAN: 4049759198640
Cable standard: Cat6a
Shielding: S/FTP (individual pair foil + overall braid)
Length: 40 m
Connectors: RJ-45 to RJ-45 (Hirose TM21)
Connector contacts: Gold-plated
Maximum data rate: 10,000 Mbit/s
Colour: Red
How to use
Route the 40 m Cat6a S/FTP patch cable between network devices such as switches, servers and patch panels. Plug RJ45 connectors fully into the corresponding ports until the retention latch clicks. Avoid tight bends and kinks; maintain recommended bend radius for Cat6a cables. Ensure both ends are connected to compatible Ethernet ports rated for the intended data rate.
Usage recommendations
For best performance, keep the cable away from strong electromagnetic sources (large motors, fluorescent ballast, power cables). Use cable management (trays or cable ties) to prevent strain and maintain the shielding integrity; test links after installation to verify 10 Gigabit operation if required.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 40 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Red |
| Data transfer rate | 10000 Mbit/s |
| Networking standards | IEEE 802.3bt, IEEE 802.3at, IEEE 802.3af |
| Connector contacts plating | Gold |
| International Protection (IP) code | IP20 |
| Jacket material | Low smoke zero halogen (LSZH) |
| Cable standard | Cat6a |
| Frequency | 500 MHz |
| AWG wire size | 27/7 |
| Cable shielding | S/FTP (S-STP) |
| Conductor material | Copper |
| Connector shielding | Yes |
| Ethernet interface type | 10 Gigabit Ethernet |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Fire-resistant | Yes |
| Bend radius (min) | 25 mm |
| Cable fire class | Eca |

### Weight & dimensions

| Feature | Value |
|---|---|
| Outer diameter | 5.9 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | 0 - 50 |
| Operating temperature (T-T) | -20 - 60 |

### Packaging content

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

### Sustainability

| Feature | Value |
|---|---|
| Doesn't contain | Halogen |

## FAQ

### How much does the EFB Elektronik Cat6a S/FTP networking cable 40 m cost, and is it available for purchase?

The price is 78.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 03.08.2026 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 EFB Elektronik 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 EFB Elektronik 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.

## Image

https://aio.lv/img/cache/product/4267203/64265853_large.webp