# Networking cable EFB Elektronik K5515.50 RJ-45 Cat6 50 m Black

**URL:** https://aio.lv/en/product--efb-elektronik-k551550--1034968
**Data updated:** 2026-01-13 15:32 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** K5515.50
**EAN:** 4049759115708
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-k551550--1034968

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik K5515.50 networking cable features a length of 50 m and is designed with Cat6 S/FTP (S-STP) standards. It includes RJ-45 connectors with gold plating for optimal connectivity and supports data transfer rates of up to 5000 Mbit/s. The sleek black design makes it suitable for various environments, ensuring reliable and high-speed network performance.

## Long description

The EFB Elektronik K5515.50 RJ-45 Cat6 50 m Black networking cable is a 50-metre S/FTP (S‑STP) Ethernet cable designed for reliable high-speed data transmission in home, office and industrial network installations. Equipped with RJ-45 connectors featuring gold-plated contacts, the cable supports throughput up to 5000 Mbit/s and preserves signal integrity through shielded twisted-pair construction. Its black jacket provides a discreet appearance suitable for visible runs and structured cabling applications.
Advantages
The cable’s S/FTP (S‑STP) design reduces electromagnetic interference and crosstalk, improving performance in environments with multiple nearby data or power lines. Gold-plated RJ-45 connectors ensure corrosion resistance and consistent contact quality over time. With a 50 m length, the cable covers longer runs without additional patching, simplifying installation and reducing potential points of failure. The Cat6 specification enables higher bandwidth and lower latency compared to older cable categories.
Suitable for
Wired local area networks (LAN) in homes and small offices
Connecting switches, routers, patch panels and network devices
Structured cabling for server rooms and comms cabinets
High-speed data transfer applications such as video streaming and large file transfers
Key specifications
Cable category: Cat6
Shielding: S/FTP (overall braid with individually shielded pairs)
Connectors: RJ-45 to RJ-45 with gold-plated contacts
Length: 50 m
Colour: Black
Maximum data rate: up to 5000 Mbit/s
How to use
Route the cable along the intended path avoiding sharp bends and sources of strong electromagnetic interference. Terminate each end in compatible RJ-45 ports on switches, routers or network interface cards. For permanent installations, secure the cable with appropriate clips or cable management hardware and avoid kinking the jacket. If using patch panels, insert the cable connectors firmly until the latch clicks to ensure a stable connection.
Usage recommendations
For optimal performance, maintain bend radius recommendations from the manufacturer and avoid running the cable in parallel with mains power lines for extended distances. Test connections and link speed after installation to confirm negotiated data rates. For mission-critical or very long backbone runs consider using certified patch panels or shorter patch cables to reduce signal loss.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 50 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Black |
| Data transfer rate | 5000 Mbit/s |
| Connector contacts plating | Gold |
| Jacket material | Low smoke zero halogen (LSZH) |
| Cable standard | Cat6 |
| Frequency | 250 MHz |
| AWG wire size | 27/7 |
| 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 | 6.2 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 K5515.50 cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 76 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 29.07.2026 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/1034968/64088093_large.webp