# Networking Cable EFB Elektronik RJ45 Patchkabel Cat8.1 7.5m Black

**URL:** https://aio.lv/en/product--efb-elektronik-k5528sw75--3141476
**Data updated:** 2025-12-29 10:47 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** K5528SW.7,5
**EAN:** 4049759215613
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-k5528sw75--3141476

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik RJ45 Patchkabel is a high-performance networking cable with a length of 7.5m. It supports Cat8.1 standards and features S/FTP shielding for enhanced data protection. With a data transfer rate of 40000 Mbit/s, this black cable is ideal for high-speed networking applications.

## Long description

The EFB Elektronik RJ45 Patchkabel Cat8.1 (7.5 m, black) is a high-performance networking cable designed for 25GBASE-T and 40GBASE-T applications using RJ45 connectors. The cable complies with Cat8.1 standards, offers S/FTP shielding for improved protection against electromagnetic interference, supports frequencies up to 2000 MHz and is suitable for short-distance high-speed links up to 30 m.
Advantages
The cable provides support for very high data rates (up to 40000 Mbit/s) and complies with Cat8.1 specifications for reliable performance in demanding network environments. S/FTP shielding and RJ45 connectors ensure stable signal transmission and reduced crosstalk. The 7.5 m length offers flexibility for rack-to-rack or cabinet-to-switch connections while maintaining the short maximum transmission distance required by the standard.
Suitable for
Short-distance 25GBASE-T and 40GBASE-T links in data centers
High-speed connections between switches, servers and patch panels
Environments requiring shielded cabling to limit interference
Key specifications
Standard: Cat8.1
Length: 7.5 m
Connectors: RJ-45 to RJ-45
Cabling technology: 40GBase-T / 25GBase-T
Max frequency: up to 2000 MHz
Max transmission distance: up to 30 m
Data transfer rate: up to 40000 Mbit/s
Shielding: S/FTP
Colour: Black
How to use
Connect one RJ45 connector to the network switch, server or patch panel port and the other RJ45 connector to the corresponding device port. Ensure both ports support the intended speed (25GBASE-T or 40GBASE-T) and keep the cable run within the recommended maximum distance of 30 m. Avoid tight bends and do not route the cable near strong sources of interference despite its shielding.
Usage recommendations
For optimal performance, use this Cat8.1 patch cable only for short, high-speed links in compliant infrastructure; verify device compatibility with Cat8.1/40GBase-T or 25GBase-T standards and maintain proper cable management to prevent strain or kinking.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 7.5 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Cabling technology | 40GBase-T |
| Product colour | Black |
| Plug and Play | Yes |
| Data transfer rate | 40000 Mbit/s |
| Jacket material | Low smoke zero halogen (LSZH) |
| Cable standard | Cat8.1 |
| Frequency | 2000 MHz |
| AWG wire size | 24/7 |
| Cable shielding | S/FTP (S-STP) |
| Conductor material | Copper |
| Connector shielding | Yes |
| Ethernet interface type | 40 Gigabit Ethernet, 2.5 Gigabit Ethernet |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Weight & dimensions

| Feature | Value |
|---|---|
| Outer diameter | 8 mm |

### Logistics data

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

### Packaging content

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

## FAQ

### How much does the Networking Cable EFB Elektronik RJ45 Patchkabel cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 661 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 23.07.2026 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/3141476/64089740_large.webp