# Network cable EFB Elektronik K8048PUI25 Cat6a S/FTP (S-STP) RJ-45 25 m Black/Red

**URL:** https://aio.lv/en/product--efb-elektronik-k8048pui25--4299624
**Data updated:** 2026-01-07 08:59 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** K8048PUI25
**EAN:** 4049759236496
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 96.49 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 79.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-k8048pui25--4299624

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

EFB Elektronik K8048PUI25 is a 25 m Cat6a Ethernet cable with S/FTP (S-STP) shielding and RJ-45 connectors. It supports up to 10 000 Mbit/s data transfer and features gold-plated contacts for reliable signal transmission. The two-colour jacket (black and red) helps cable identification; suitable for high-speed LAN, server rooms and structured cabling installations.

## Long description

The EFB Elektronik K8048PUI25 is a 25 m Cat6a S/FTP (S-STP) RJ45 patch cable designed for 10 Gigabit Ethernet. Manufactured in Europe, the cable combines a Cat.7 raw cable (Draka UC900 SS27 Cat.7 PUR) with Hirose TM21 RJ45 connectors and features a highly abrasion-resistant PUR outer sheath that is resistant to mineral oil and ASTM oil.
Advantages
This Cat6a patch cable supports data transfer rates up to 10 000 Mbit/s and provides enhanced shielding (S/FTP) to reduce crosstalk and external interference. Gold-plated connector contacts improve corrosion resistance and ensure reliable signal transmission. The PUR outer jacket increases mechanical durability and offers oil resistance for industrial or demanding environments.
Suitable for
 10 Gigabit Ethernet networks
 Server rooms and network cabinets
 Industrial environments with exposure to oils
 High-density cabling and patch panels
Key specifications
 Length: 25 m
 Cable standard: Cat6a
 Shielding: S/FTP (S-STP)
 Connectors: RJ-45 to RJ-45, TM21 (Hirose)
 Connector contacts plating: Gold
 Data transfer rate: 10 000 Mbit/s
 Outer sheath: PUR (abrasion- and oil-resistant)
 Manufacturer / MPN: EFB Elektronik K8048PUI25
 EAN: 4049759236496
How to use
Connect one RJ45 connector to your network device (switch, router, server) and the other to the corresponding port on the destination device or patch panel. Route the cable to avoid sharp bends and mechanical stress; maintain the minimum bend radius recommended for Cat6a cables. Verify link speed and connection status on the devices after installation.
Usage recommendations
Use this S/FTP Cat6a cable where 10 Gigabit performance and improved shielding are required; avoid routing alongside high-voltage power lines and protect connectors from prolonged exposure to moisture. For installations in cabinets or conduits, ensure sufficient space for the cable's bend radius and secure the cable to prevent strain on the RJ45 connectors.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 25 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Cabling technology | 10GBase-T |
| Product colour | Red, Black |
| Data transfer rate | 10000 Mbit/s |
| Connector contacts plating | Gold |
| Jacket material | Polyurethane (PUR) |
| Cable standard | Cat6a |
| Frequency | 500 MHz |
| AWG wire size | 27/7 |
| Conductor type | Stranded |
| Cable shielding | S/FTP (S-STP) |
| Conductor material | Copper |
| Connector shielding | Yes |
| Ethernet interface type | 10 Gigabit Ethernet, 5 Gigabit Ethernet, 2.5 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) | -5 - 50 |
| Operating temperature (T-T) | -35 - 75 |

### Packaging content

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

### Sustainability

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

## FAQ

### How much does the EFB Elektronik K8048PUI25 Cat6a 25 m network cable cost, and is it available for purchase?

The price is 96.49 € (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 10.08.2026 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, 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 EFB Elektronik K8048PUI25 Cat6a 25 m network cable?

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/4299624/64271712_large.webp