Networking cable EFB Elektronik K5528RT.0.5

Name: Networking cable EFB Elektronik K5528RT.0.5 K5528RT.0,5
Brand: EFB Elektronik
SKU: 3141453
Price: 7.49 EUR
Availability: InStock

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Networking cable EFB Elektronik K5528RT.0.5 RJ-45 Cat8.1 0.5 m Red

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The EFB Elektronik K5528RT.0.5 is a high-performance networking cable with a length of 0.5 m and a data transfer rate of 40000 Mbit/s. It features S/FTP shielding for enhanced protection against interference, making it ideal for high-speed data transmission. The RJ-45 connectors ensure compatibility with various devices, and its striking red color adds a stylish touch to your setup.

Available at price 7.49 €: 94 pcs.

Total available for order: 262 pcs.

Warranty: 2 Years

SKU: 3141453

Manufacturer: EFB Elektronik

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

16.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

16.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

21.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.10 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

21.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 11.99 €: 84 pcs.

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Product information

Description

The EFB Elektronik K5528RT.0.5 is a Cat.8.1 networking patch cable with a length of 0.5 m, designed for high-speed RJ45-based connections. It supports 25GBASE-T and 40GBASE-T applications, offers a frequency range up to 2000 MHz and a maximum recommended transmission distance of 30 m. The cable uses S/FTP shielding and RJ-45 connectors, and is supplied in red.

Advantages

This Cat8.1 cable provides S/FTP shielding for improved protection against electromagnetic interference and crosstalk, enabling more reliable high-speed data transmission. Its compact 0.5 m length is suitable for short patching between devices, while RJ-45 connectors ensure compatibility with standard network ports. The cable meets the requirements for 25GBASE-T and 40GBASE-T performance within the specified distance.

Suitable for

Short patch connections in server racks and network cabinets
High-speed links between switches, routers and servers over RJ-45
Data centre and telecom applications requiring up to 40 Gbit/s over copper within 30 m
Environments where S/FTP shielding is required to reduce interference

Key specifications

Cable type: Cat.8.1 (S/FTP)
Length: 0.5 m
Connectors: RJ-45 to RJ-45
Supported standards: 25GBASE-T, 40GBASE-T
Maximum frequency: up to 2000 MHz
Maximum transmission distance: 30 m (recommended)
Data rate: up to 40000 Mbit/s
Colour: Red

How to use

Connect one RJ-45 connector to the network port of your switch, router or server and the other RJ-45 connector to the corresponding device port. Ensure connectors are fully inserted and latched. Use the cable for short links within the recommended 30 m distance to maintain the specified performance. Avoid sharp bends and mechanical stress on the cable and connectors during installation.

Usage recommendations

For optimum performance, use this Cat.8.1 S/FTP cable for short high-speed links in controlled rack or cabinet environments. Keep the cable free from tight bends and away from strong sources of electromagnetic interference; when routing near power lines or noisy equipment, maintain separation or use dedicated cable management to preserve signal integrity.

Specifications

Cable length:: 0.5 m
Connector 1:: RJ-45
Connector 2:: RJ-45
Cabling technology:: 40GBase-T
Product colour:: Red

All features

Features

Cable length:: 0.5 m
Connector 1:: RJ-45
Connector 2:: RJ-45
Cabling technology:: 40GBase-T
Product colour:: Red
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

Outer diameter:: 8 mm

Logistics data

Harmonized System (HS) code:: 84733080

Packaging content

Quantity per pack:: 1 pc(s)

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Instructions

mmo_73063571_1565043595_6376_3111.pdf

Description

Instructions

mmo_73063571_1565043595_6376_3111.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH94	84	02.07.2026 Best delivery	11.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU4	94	16.07.2026	7.49 € Best price
WH109	84	16.07.2026	14.99 €

11.99 €

Stock: 84

Delivery Date: 02.07.2026 Best delivery

Warehouse: WH94

Available only for legal entities

7.49 €

Stock: 94

Delivery Date: 16.07.2026

Warehouse: EU4

14.99 €

Stock: 84

Delivery Date: 16.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the Networking cable EFB Elektronik K5528RT.0.5 cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 262 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 16.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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 Networking cable EFB Elektronik K5528RT.0.5?

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.

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