Networking cable EFB Elektronik K5528GE.3

Name: Networking cable EFB Elektronik K5528GE.3 K5528GE.3
Brand: EFB Elektronik
SKU: 3141419
Price: 16.99 EUR
Availability: InStock

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Networking cable EFB Elektronik K5528GE.3 RJ-45 Cat8.1 3 m Yellow

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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 K5528GE.3 networking cable features a length of 3 meters and adheres to the Cat8.1 standard, providing exceptional data transfer rates of up to 40000 Mbit/s. With S/FTP shielding, it ensures minimal interference and maximum performance. The cable is equipped with RJ-45 connectors on both ends, making it ideal for high-speed networking applications. Its vibrant yellow color adds a touch of style to your setup.

Available at price 16.99 €: 174 pcs.

Total available for order: 430 pcs.

Warranty: 2 Years

SKU: 3141419

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}}

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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: 0.23 kg)

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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 21.99 €: 100 pcs.

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Product information

Description

The EFB Elektronik K5528GE.3 is a 3 m Cat.8.1 RJ-45 patch cable designed for high-speed Ethernet links. It supports 25GBASE-T and 40GBASE-T over RJ45 with a frequency range up to 2000 MHz and is intended for short-distance, high-bandwidth connections. The cable features S/FTP shielding and RJ-45 connectors on both ends, and comes in a yellow jacket for easy identification.

Advantages

The Cat.8.1 construction and S/FTP shielding reduce crosstalk and external interference, enabling data rates up to 40000 Mbit/s where supported. With a 3 m length and robust RJ-45 connectors, the cable is suited for reliable patching in racks and between switches or high-performance network devices. The yellow outer sheath makes cable management and identification easier in dense installations.

Suitable for

Short-run connections between switches, servers and high-speed network interfaces
25GBASE-T and 40GBASE-T applications using RJ-45 ports
Data centers, server rooms, and networking racks requiring high bandwidth

When it may not be suitable

This Cat.8.1 cable is optimized for short distances; its specified maximum transmission distance is currently 30 m, so it is not intended for long-haul cabling between buildings or across large campus environments. It also requires network equipment that supports 25GBASE-T or 40GBASE-T to achieve the highest data rates.

Key specifications

Category: Cat.8.1
Length: 3 m
Connectors: RJ-45 to RJ-45
Supported standards: 25GBASE-T, 40GBASE-T
Frequency range: up to 2000 MHz
Shielding: S/FTP
Colour: Yellow

How to use

Connect one RJ-45 end to the network device (switch, NIC or router) and the other end to the corresponding port on the opposite device. Ensure both devices support the intended speed (25G/40G) and that ports are configured for the correct link settings. Route the cable to avoid sharp bends and areas with strong electromagnetic interference to maintain signal integrity.

What to consider before purchase

Confirm that your network equipment supports 25GBASE-T or 40GBASE-T over RJ-45 to utilize full bandwidth.
Verify that a 3 m length is appropriate for your rack or deployment layout; the cable is intended for short-distance links (maximum currently 30 m).
Consider environmental requirements (e.g., flame rating or jacket material) for your installation location.

Usage recommendations

For best performance, use this Cat.8.1 S/FTP cable for direct patching within racks or between adjacent racks, keep cable runs under the specified maximum distance, avoid tight bends, and maintain proper grounding of shielded connectors and equipment.

Specifications

Cable length:: 3 m
Connector 1:: RJ-45
Connector 2:: RJ-45
Cabling technology:: 40GBase-T
Product colour:: Yellow

All features

Features

Cable length:: 3 m
Connector 1:: RJ-45
Connector 2:: RJ-45
Cabling technology:: 40GBase-T
Product colour:: Yellow
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_73314077_1565040922_3403_17893.pdf

Description

Instructions

mmo_73314077_1565040922_3403_17893.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH94	100	02.07.2026 Best delivery	21.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU4	174	16.07.2026	16.99 € Best price
WH109	156	16.07.2026	26.49 €

21.99 €

Stock: 100

Delivery Date: 02.07.2026 Best delivery

Warehouse: WH94

Available only for legal entities

16.99 €

Stock: 174

Delivery Date: 16.07.2026

Warehouse: EU4

26.49 €

Stock: 156

Delivery Date: 16.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the Networking cable EFB Elektronik K5528GE.3 cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 430 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 K5528GE.3?

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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