ROLINE Cat8.1 network cable 3 m RJ-45

Name: Network cable ROLINE Cat8.1 S/FTP 21.15.3443
Brand: ROLINE
SKU: 11685807
Price: 12.49 EUR
Availability: InStock

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Network cable ROLINE Cat8.1 S/FTP (S‑STP) 3 m Blue RJ-45 to RJ-45

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Short description

ROLINE Cat8.1 network cable (model 21.15.3443) is a 3 m blue RJ-45 to RJ-45 patch cable with S/FTP (S‑STP) shielding and gold‑plated contacts. It supports up to 40,000 Mbit/s data rates and is suited for high‑speed LAN connections, data centers and server racks where robust shielding and low interference are required.

Available at price 12.49 €: 300 pcs.

Total available for order: 755 pcs.

Warranty: 2 Years

SKU: 11685807

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

30.06.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

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

30.06.2026 {{selectedOffer.officeDeliveryString}}

free

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

03.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.06 kg)

Parcel couriers

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

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From 1.99 €

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Payment Methods:

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

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Product information

Description

ROLINE 21.15.3443 is a slim, double-shielded Category 8.1 (Class I) patch cord with screened RJ-45 connectors on both ends. Designed for data rates up to 40 gigabits per second, this 3 m blue cable uses bare copper conductors, gold-plated contacts and an 8-wire stranded construction with foil‑shielded pairs and an overall braid. The cable is halogen-free, flame-retardant and low-smoke (LSOH) and supports Power over Ethernet (PoE).

Advantages

The double shielding and high-quality materials ensure stable high-speed transmission and improved protection against electromagnetic interference. A small outer diameter makes the cable slim and easier to route in dense installations, while molded kink protection increases connector durability. Compatible with standard 1:1 contact wiring according to EIA/TIA 568 so it fits typical RJ-45 terminations.

Suitable for

40 Gigabit Ethernet connections in data centers and server rooms
High-speed backbone links between switches or patch panels
Environments requiring PoE delivery to devices such as cameras or access points
Installations where low-smoke, halogen-free cables are required

Key specifications

Category: Cat8.1 (Class I), S/FTP (S-STP) construction
Length: 3 m
Connectors: RJ-45 straight male on both ends, 1:1 contact assignment (EIA/TIA 568)
Data rate: up to 40 Gbit/s (40000 Mbit/s)
Conductors: bare copper, 8-wire stranded
Shielding: foil‑shielded pairs with overall braided shield
Contact plating: gold-plated contacts
Outer diameter: approximately 4.5 ± 0.2 mm (slim design)
PoE: supports Power over Ethernet
Material properties: halogen-free, flame-retardant, low-smoke (LSOH)
Color: blue

How to use

Connect the RJ-45 straight male plugs to corresponding RJ-45 ports on switches, routers, patch panels or devices. Ensure connectors are fully inserted until they click to guarantee correct 1:1 contact alignment. Route the slim cable through cable management channels or trays, avoiding sharp bends and excessive pulling force to maintain integrity of shielding and conductors.

Usage recommendations

For optimal performance, keep cable runs within recommended lengths for Cat8.1 patching in the intended environment and avoid tight bend radii; use proper cable management and keep the cable away from strong electromagnetic sources. The cable is suitable for PoE but verify device power requirements and switch capabilities before connecting high-power PoE devices.

Specifications

Cable length:: 3 m
Connector 1:: RJ-45
Connector 2:: RJ-45
Weight:: 0.0639 kg
Product colour:: Blue

All features

Features

Cable length:: 3 m
Connector 1:: RJ-45
Connector 2:: RJ-45
Product colour:: Blue
Plug and Play:: Yes
Data transfer rate:: 40000 Mbit/s
Connector contacts plating:: Gold
Jacket material:: Low smoke zero halogen (LSZH), Thermoplastic Elastomer (TPE)
Cable standard:: Cat8.1
AWG wire size:: 28
Conductor type:: Stranded
Cable shielding:: S/FTP (S-STP)
Conductor material:: Copper
Molded cable boot:: Yes
Power over Ethernet (PoE):: Yes
Ethernet interface type:: 40 Gigabit Ethernet
Connector 1 form factor:: Straight
Connector 2 form factor:: Straight
Connector 1 gender:: Male
Connector 2 gender:: Male
Cable shape:: Round
Cable jacket type:: Braided
Bend radius (min):: 27 mm

Weight & dimensions

Weight:: 0.0639 kg
Outer diameter:: 4.5 mm

Operational conditions

Storage temperature (T-T):: -20 - 75
Operating temperature (T-T):: -10 - 60

Packaging data

Package weight:: 60 g
Package depth:: 100 mm
Package height:: 20 mm
Package width:: 100 mm

Certificates

Certification:: EIA/TIA 568B

Packaging content

Quantity per pack:: 1 pc(s)

Sustainability

Doesn't contain:: Halogen

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Warehouse	Stock	Delivery to the store	Store Price
WH94	300	30.06.2026 Best delivery	12.49 € Best price

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	455	14.07.2026	16.49 €

12.49 €

Stock: 300

Delivery Date: 30.06.2026 Best delivery

Warehouse: WH94

Available only for legal entities

16.49 €

Stock: 455

Delivery Date: 14.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the ROLINE Cat8.1 network cable 3 m RJ-45 cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 755 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 30.06.2026 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 ROLINE 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 ROLINE 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, weight, 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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