Networking cable EFB Elektronik K5528BL.7.5

Name: Networking cable EFB Elektronik K5528BL.7.5 K5528BL.7,5
Brand: EFB Elektronik
SKU: 3141412
Price: 32.99 EUR
Availability: InStock

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Networking cable EFB Elektronik K5528BL.7.5 RJ-45 Cat8.1 7.5 m Blue

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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 K5528BL.7.5 is a high-performance networking cable with a length of 7.5 meters. It features Cat8.1 standard and S/FTP shielding, ensuring excellent data transfer rates of up to 40000 Mbit/s. The cable is equipped with RJ-45 connectors on both ends, making it ideal for high-speed internet connections and network setups. Its blue color adds a modern touch to your setup.

Available at price 32.99 €: 37 pcs.

Total available for order: 111 pcs.

Warranty: 2 Years

SKU: 3141412

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: 0.49 kg)

Parcel couriers

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

23.07.2026 {{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 38.49 €: 37 pcs.

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Product information

Description

The EFB Elektronik K5528BL.7.5 is a high-performance networking cable designed for demanding wired network environments. With a length of 7.5 m, Cat8.1 specification and S/FTP shielding, this cable supports data transfer rates up to 40000 Mbit/s and is terminated with RJ-45 connectors on both ends. Its durable jacket and blue color make it suitable for visible routing as well as structured cabling in server rooms, workstations, and home offices.

Advantages

Cat8.1 classification and S/FTP shielding reduce crosstalk and external electromagnetic interference, maintaining signal integrity at high frequencies. The RJ-45 terminations provide compatibility with common network equipment without the need for specialized interfaces. The 7.5 m length balances reach and manageability for typical rack-to-desk or patch-panel connections, while the blue outer sheath offers easy visual identification within cable bundles.

Suitable for

High-speed LAN links between switches, routers and servers
Patch panel to network device connections in data cabinets
Workstation or home office wired internet connections
Short-distance 40GBase-T links where Cat8.1 performance is required

Key specifications

Cable length: 7.5 m
Cabling standard: Cat8.1
Shielding: S/FTP (overall foil with individually shielded pairs)
Connectors: RJ-45 on both ends
Rated data transfer: up to 40000 Mbit/s
Application: 40GBase-T compatible
Color: Blue

How to use

Connect one RJ-45 plug to the network device (switch, router or NIC) and the other plug to the corresponding port on the second device or patch panel. Ensure connectors are fully inserted until the latch clicks to guarantee a secure connection. Route the cable to avoid sharp bends, excessive tension and proximity to strong electromagnetic sources. For best performance, maintain proper bend radius and avoid kinking the cable.

Usage recommendations

For optimal throughput, use this Cat8.1 S/FTP cable for short to medium distances in wired LAN segments and patching between high-speed equipment. Verify that connected hardware supports the intended link speed and follow structured cabling practices: label both ends, secure with cable management, and keep power and data cables separated to minimize interference.

Specifications

Cable length:: 7.5 m
Connector 1:: RJ-45
Connector 2:: RJ-45
Cabling technology:: 40GBase-T
Product colour:: Blue

All features

Features

Cable length:: 7.5 m
Connector 1:: RJ-45
Connector 2:: RJ-45
Cabling technology:: 40GBase-T
Product colour:: Blue
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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Warehouse	Stock	Delivery to the store	Store Price
WH94	37	06.07.2026 Best delivery	38.49 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU4	37	20.07.2026	32.99 € Best price
WH109	37	20.07.2026	42.49 €

38.49 €

Stock: 37

Delivery Date: 06.07.2026 Best delivery

Warehouse: WH94

Available only for legal entities

32.99 €

Stock: 37

Delivery Date: 20.07.2026

Warehouse: EU4

42.49 €

Stock: 37

Delivery Date: 20.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the Networking cable EFB Elektronik K5528BL.7.5 cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 111 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.

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