# Network patch cable EFB Elektronik K5515.0,25 — Cat6 S/FTP (S-STP), RJ-45 to RJ-45, 0.25 m, Black

**URL:** https://aio.lv/en/product--efb-elektronik-k5515025--1034532
**Data updated:** 2026-03-07 10:57 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** K5515.0,25
**EAN:** 4049759063290
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-k5515025--1034532

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

EFB Elektronik K5515.0,25 is a 0.25 m Cat6 patch cable with S/FTP (S-STP) shielding and RJ-45 connectors on both ends. Designed for short-distance Ethernet connections, it supports Cat6 performance for LAN links, patch panels and network devices. The black cable provides improved EMI protection thanks to foil and braid shielding for reliable data transmission in congested environments.

## Long description

EFB Elektronik K5515.0,25 is a Cat6 patch cable with a 0.25 m length, RJ-45 connectors on both ends and S/FTP (S-STP) shielding. The cable is intended for short-distance Ethernet connections such as patch panels, switch-to-switch links in racks and device-to-device connections where Cat6 performance and improved electromagnetic interference protection are required. The black jacket offers a discreet appearance in server rooms and network cabinets while the foil and braid shielding reduces interference for stable data transmission.
Advantages
This Cat6 S/FTP patch cable provides full pair shielding with foil around each twisted pair plus an overall braided shield, delivering enhanced protection against EMI and crosstalk in congested cable environments. With RJ-45 connectors on both ends and a compact 0.25 m length it minimizes patch panel clutter and signal loss on short runs. The cable supports standard Cat6 performance suitable for typical LAN applications and is made to fit common 8P8C ports without additional adapters.
Suitable for
 Short Ethernet patch connections in server rooms and network cabinets
 Connecting switches, patch panels and routers over short distances
 Device-to-device links where a short, shielded cable is needed
 Environments with potential electromagnetic interference
Key specifications
 Cable category: Cat6
 Shielding: S/FTP (foil on each pair + braided overall shield)
 Connectors: RJ-45 to RJ-45 (8P8C)
 Length: 0.25 m
 Colour: Black
How to use
Plug each RJ-45 connector into the corresponding 8P8C ports on your network devices, patch panel or switch. Use this 0.25 m cable for short patch runs where minimal slack is required; ensure connectors are fully inserted and latched to establish a secure connection. When routing in racks or cabinets, position the cable to avoid excessive bending and keep it clear of power cables to maintain shielding effectiveness.
Usage recommendations
For optimal performance, use this shielded Cat6 patch cable in short, high-density installations where interference may affect unshielded cabling. Avoid repeated sharp bends or tensile stress and keep the cable length appropriate for the run to reduce unnecessary signal reflections.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 0.25 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Black |
| Jacket material | Polyvinyl chloride (PVC) |
| Cable standard | Cat6 |
| AWG wire size | 27/7 |
| Cable shielding | S/FTP (S-STP) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Other features

| Feature | Value |
|---|---|
| Cable diameter | 6.2 mm |

### Logistics data

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

### Sustainability

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

## FAQ

### How much does the EFB Elektronik K5515.0,25 Cat6 S/FTP patch cable 0.25 m cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 154 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 17.07.2026 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: 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/1034532/64087671_large.webp