Networking cable EFB Elektronik K5528GR.0.5

Name: Networking cable EFB Elektronik K5528GR.0.5 K5528GR.0,5
Brand: EFB Elektronik
SKU: 3141438
Price: 7.49 EUR
Availability: InStock

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Networking cable EFB Elektronik K5528GR.0.5 RJ-45 Cat8.1 0.5m Grey

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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 K5528GR.0.5 is a high-performance networking cable with a length of 0.5 m. It supports the Cat8.1 standard and features S/FTP shielding for enhanced protection against interference. With RJ-45 connectors on both ends, it offers a data transfer rate of up to 40000 Mbit/s, making it ideal for high-speed networking applications. The grey color adds a sleek look to your setup.

Available at price 7.49 €: 229 pcs.

Total available for order: 635 pcs.

Warranty: 2 Years

SKU: 3141438

Manufacturer: EFB Elektronik

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

20.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

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

20.07.2026 {{selectedOffer.officeDeliveryString}}

free

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

23.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.04 kg)

Parcel couriers

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

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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 €: 200 pcs.

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Product information

Description

The EFB Elektronik K5528GR.0.5 RJ-45 Cat8.1 networking cable is a 0.5 m S/FTP patch lead designed for high-speed applications such as 25GBASE-T and 40GBASE-T over RJ45. It supports frequencies up to 2000 MHz and is intended for short-distance high-bandwidth links with a maximum practical transmission distance of 30 m.

Advantages

This Cat8.1 cable provides S/FTP shielding for improved protection against electromagnetic interference and crosstalk. With RJ-45 connectors on both ends and support for 40GBase-T cabling technology, it enables data transfer rates up to 40000 Mbit/s. The compact 0.5 m length reduces excess cable in dense racks and the grey colour offers a neutral appearance for professional installations.

Suitable for

Short-distance 25GBASE-T and 40GBASE-T links
High-density server racks and switch-to-switch connections
Applications requiring shielded RJ-45 patching (S/FTP)

Key specifications

Standard: Cat8.1
Length: 0.5 m
Connectors: RJ-45 — both ends
Shielding: S/FTP
Frequency range: up to 2000 MHz
Maximum transmission distance: currently 30 m
Data rate: up to 40000 Mbit/s
Colour: Grey
Cabling technology: 40GBase-T

How to use

Connect one RJ-45 end to the source device and the other end to the target device or switch port. Ensure both connected ports support the intended 25G/40GBase-T speeds and that cable routing avoids sharp bends and sources of severe mechanical stress. For best performance, use within the recommended maximum transmission distance and maintain proper grounding when integrating shielded cables.

Usage recommendations

Use this Cat8.1 S/FTP patch cable for short, high-bandwidth RJ-45 connections in controlled environments such as server rooms and data centres; verify connector compatibility and observe the 30 m practical distance limit for optimal throughput.

Specifications

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

All features

Features

Cable length:: 0.5 m
Connector 1:: RJ-45
Connector 2:: RJ-45
Cabling technology:: 40GBase-T
Product colour:: Grey
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_73063584_1565042799_7882_7416.pdf

Description

Instructions

mmo_73063584_1565042799_7882_7416.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH94	200	06.07.2026 Best delivery	11.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU4	229	20.07.2026	7.49 €
WH109	206	20.07.2026	16.99 €

11.99 €

Stock: 200

Delivery Date: 06.07.2026 Best delivery

Warehouse: WH94

Available only for legal entities

7.49 €

Stock: 229

Delivery Date: 20.07.2026

Warehouse: EU4

16.99 €

Stock: 206

Delivery Date: 20.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the Networking cable EFB Elektronik K5528GR.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 — 635 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 20.07.2026 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 K5528GR.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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