# Networking cable EFB Elektronik K5525FSW.20 RJ-45 Cat6a 20 m Black

**URL:** https://aio.lv/en/product--efb-elektronik-k5525fsw20--1913943
**Data updated:** 2026-01-13 17:34 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** K5525FSW.20
**EAN:** 4049759187620
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 28.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-k5525fsw20--1913943

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik K5525FSW.20 is a high-performance networking cable with a length of 20 m. It features S/FTP shielding for enhanced protection against interference, ensuring a data transfer rate of up to 10000 Mbit/s. The cable is equipped with gold-plated RJ-45 connectors for optimal connectivity and durability. Its sleek black design makes it suitable for any environment.

## Long description

The EFB Elektronik K5525FSW.20 RJ-45 Cat6a 20 m Black is a 20-meter network cable designed for high-speed wired connections in professional and home environments. With S/FTP shielding and Cat6a classification, the cable supports data rates up to 10,000 Mbit/s and is suited for demanding Ethernet applications where stable throughput and reduced electromagnetic interference are required. The black jacket provides a neutral appearance that integrates easily into office racks and AV installations.
Advantages
S/FTP shielding around the conductor pairs provides improved protection against crosstalk and external electromagnetic interference, helping to maintain signal integrity over the 20 m run. Gold-plated RJ-45 connectors offer reliable contact corrosion resistance and consistent connectivity. The Cat6a specification supports higher bandwidth and better performance for 10 Gigabit Ethernet over copper. The cable’s flexible yet durable outer sheath simplifies routing and installation while preserving mechanical robustness.
Suitable for
10 Gigabit Ethernet connections in small offices and data closets
High-bandwidth wired links for servers, switches, and NAS devices
Structured cabling runs where interference resistance is important
AV and media installations requiring long, reliable network runs
Key specifications
Cable type: Cat6a, S/FTP (shielded foiled twisted pair)
Length: 20 m
Connectors: RJ-45 on both ends with gold-plated contacts
Maximum data rate: up to 10000 Mbit/s (10 Gbit/s)
Colour: Black
How to use
Route the cable between network devices ensuring bends do not exceed the manufacturer’s recommended radius to avoid degrading performance. Insert the RJ-45 connector firmly into the Ethernet ports of switches, routers, or network interface cards until the latch clicks. For optimal results keep the cable separated from high-voltage power lines and sources of strong electromagnetic interference. Terminate and secure the cable at patch panels or wall outlets as required for structured installations.
Usage recommendations
For sustained 10 Gbit/s performance, avoid excessive bundling with multiple cables over long distances and maintain adequate separation from power cabling. Inspect connectors for dust or damage before use and replace the cable if mechanical damage to the sheath or connectors is present.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 20 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Black |
| Data transfer rate | 10000 Mbit/s |
| Connector contacts plating | Gold |
| Jacket material | Thermoplastic Elastomer (TPE) |
| Cable standard | Cat6a |
| Frequency | 500 MHz |
| AWG wire size | 26/7 |
| Cable shielding | S/FTP (S-STP) |
| Conductor material | Copper |
| Molded cable boot | Yes |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Twisted pair coupling type | 4x2 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Outer diameter | 6.5 mm |

### Logistics data

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

### Sustainability

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

## FAQ

### How much does the Networking cable EFB Elektronik K5525FSW.20 cost, and is it available for purchase?

The price is 33.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 549 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 20.07.2026 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, 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/1913943/64088893_large.webp