# Networking cable EFB Elektronik K5538SW.20 RJ-45 Cat6a 20 m Black

**URL:** https://aio.lv/en/product--efb-elektronik-k5538sw20--1034750
**Data updated:** 2025-12-29 05:31 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** K5538SW.20
**EAN:** 4049759112141
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 77.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 64.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-k5538sw20--1034750

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik K5538SW.20 is a high-performance networking cable with a length of 20 meters. It features Cat6a standard and S/FTP shielding for enhanced data protection. With RJ-45 connectors and gold-plated contacts, it supports data transfer rates up to 10000 Mbit/s, making it ideal for high-speed internet and network applications. The sleek black design adds a professional touch to your setup.

## Long description

The EFB Elektronik K5538SW.20 is a 20 m Cat6a S/FTP networking cable designed for high-speed Ethernet connections. It has moulded RJ45 plugs with shielded contacts and 50 µ" gold plating, a super-flexible thermoplastic elastomer (TPE) outer sheath for use in cramped spaces, and a temperature rating from -40 °C to +80 °C. The cable construction is S/FTP 4 x 2 x AWG26/7 PiMF with an overall diameter of 6.2 mm and is coded to TIA/EIA 568B. It meets flame retardance and low-halogen, low-smoke standards to support safe installations.
Advantages
This Cat6a cable provides 10GBase-T performance with S/FTP shielding for improved protection against electromagnetic interference. The moulded strain relief with latch protection ensures reliable connector retention, while gold-plated contacts (50 µ") enhance contact durability and signal quality. The super-flexible TPE outer sheath and wide operating temperature range make the cable suitable for installation in confined or temperature-variable environments. Compliance with IEC flame retardance and halogen-free/low-smoke standards reduces fire and smoke hazards in installations.
Suitable for
10 Gigabit Ethernet (10GBase-T) network links
Workstation-to-switch and patch panel connections in offices and data centers
Installations in cramped conduits or cable trays where flexibility is required
Environments with wider temperature variations (-40 °C to +80 °C)
Key specifications
Length: 20 m
Standard: Cat6a, TIA/EIA 568B
Construction: S/FTP, 4 x 2 x AWG26/7 PiMF
Connectors: 2 x RJ45, shielded, moulded plugs with latch protection
Contacts: 50 µ" gold plated
Outer sheath: Super-flex TPE (thermoplastic elastomer), black
Diameter: Ø 6.2 mm
Temperature range: -40 °C to +80 °C
Safety standards: IEC 60603-7-51 (plug), IEC 60332-1 (flame retardance), IEC 60754-2 (halogen-free), IEC 61034 (low smoke)
How to use
Route the cable between devices or through patch panels ensuring the shield is grounded at least at one end according to your installation practice. Avoid sharp bends below the cable's minimum bend radius and do not excessively twist the pairs when terminating. Plug the moulded RJ45 connectors into compatible network equipment ports; the cable supports standard TIA/EIA 568B wiring. For permanent terminations into keystone jacks or patch panels, follow the manufacturer's termination instructions and testing procedures for Cat6a links.
Usage recommendations
For optimal 10G performance, keep link lengths within standards for Cat6a installations, use proper grounding for shielded cabling, and test each link with a certified cable tester after installation. Avoid running the cable parallel to high-voltage power lines to minimize potential interference.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 20 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Cabling technology | 10GBase-T |
| Product colour | Black |
| Data transfer rate | 10000 Mbit/s |
| Connector contacts plating | Gold |
| Jacket material | Low smoke zero halogen (LSZH) |
| Cable standard | Cat6a |
| Frequency | 500 MHz |
| AWG wire size | 26/7 |
| Cable shielding | S/FTP (S-STP) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Weight & dimensions

| Feature | Value |
|---|---|
| Outer diameter | 6.2 mm |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

### Packaging content

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

### Sustainability

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

## FAQ

### How much does the Networking cable EFB Elektronik K5538SW.20 cost, and is it available for purchase?

The price is 77.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 203 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 24.07.2026 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: Cash payment, 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 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, 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.

## Image

https://aio.lv/img/cache/product/1034750/64087862_large.webp