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header-product Network cable ROLINE Cat8.1 S/FTP (S-STP) 0.5 m RJ-45 to RJ-45, black
6.99 €

Network cable ROLINE Cat8.1 S/FTP (S-STP) 0.5 m RJ-45 to RJ-45, black

ROLINE Cat8.1 S/FTP 0.5 m network cable Photo 1
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Network cable ROLINE Cat8.1 S/FTP (S-STP) 0.5 m RJ-45 to RJ-45, black

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Network cable ROLINE Cat8.1 S/FTP (S-STP) 0.5 m RJ-45 to RJ-45, black

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Short description

ROLINE Cat8.1 network cable, model 21.15.3450, 0.5 m length with S/FTP (S-STP) shielding and gold-plated RJ-45 contacts. Supports up to 40,000 Mbit/s data transfer rate. Compact patch cable for high-speed connections between switches, servers or patch panels in data centers, offices and high-performance home networks.
Available at price 6.99 €: 200 pcs.
Total available for order: 412 pcs.
Warranty: 2 Years
SKU: 11685810
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
12.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.02 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
17.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

ROLINE 21.15.3450 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 Gbit/s. The cable uses bare copper conductors, gold-plated contacts and a compact outer diameter for space-saving installation. Its halogen-free, flame-retardant and low-smoke (LSOH) construction makes it suitable for environments with strict safety requirements, and it supports Power over Ethernet (PoE).

Advantages

The double-shielded S/FTP (S-STP) design provides effective protection against electromagnetic interference while maintaining high transmission performance required for 40 Gigabit Ethernet. The slim 4.5 ± 0.2 mm outer diameter enables tidy routing in dense patching environments. Molded kink protection increases connector durability and gold-plated contacts ensure reliable signal transmission. LSOH jacket enhances safety in case of fire and the cable is ready for PoE applications.

Suitable for

  • Server rooms and data centre patching where 40 Gigabit links are required
  • High-speed network connections between switches and routers
  • Environments with limited cable space or dense cable management
  • Installations requiring halogen-free, low-smoke cabling for safety

Key specifications

  • Cable standard: Category 8.1 (Class I)
  • Shielding: S/FTP (overall braid with foil-shielded pairs)
  • Connectors: RJ-45 to RJ-45, straight male
  • Conductor: 8-wire stranded, bare copper
  • Contact plating: gold-plated contacts
  • Data rate: up to 40 Gbit/s (40000 Mbit/s)
  • PoE: supports Power over Ethernet (plug and play)
  • Outer diameter: approx. 4.5 ± 0.2 mm
  • Colour: black
  • Length: 0.5 m

How to use

Connect one RJ-45 connector to the network device and the other to the corresponding port on a switch, router or patch panel, ensuring the 1:1 contact assignment compatible with EIA/TIA 568 wiring. The slim cable allows straightforward routing through cable ducts and patch cabinets; avoid excessive bending at the molded kink protection to maintain performance. No special tools are required for typical plug-and-play PoE operation.

Usage recommendations

For optimal performance at 40 Gbit/s, keep cable runs within recommended distances for copper Category 8.1 and avoid sharp bends or mechanical stress. Use in compliance with site safety standards for halogen-free cabling and ensure connectors are fully seated to maintain reliable contacts.

Specifications

Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Male
Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Male
Connector 2: This is the second connector in the device.
RJ-45
Connector 1: This is the first connector in the device.
RJ-45
Cable shielding: The protective layer for the cable, typically made of plastic.
S/FTP (S-STP)
Cable standard: The category of the cable, which is determined by performance characteristics and test requirements.
Cat8.1
Cable length: How long the cable is.
0.5 m
All features

Packaging data

Package weight: Weight of the packaged product.
21 g
Package height: The distance from the top to the bottom of the packaging.
20 mm
Package depth: The distance from the front to the back of the packaging.
50 mm
Package width: The distance from one side of the packaging to the other.
50 mm

Packaging content

Quantity per pack:
1 pc(s)

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.0154 kg
Outer diameter:
4.5 mm

Certificates

Certification:
EIA/TIA 568B

Sustainability

Doesn't contain:
Halogen

Operational conditions

Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-20 - 75
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
-10 - 60

Features

Plug and Play: Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.
Yes
Molded cable boot:
Yes
Power over Ethernet (PoE): The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.
Yes
Cable jacket type:
Braided
Bend radius (min):
27 mm
Data transfer rate: Rate at which data can be transferred, usually measured in units per second. May vary with network configurations.
40000 Mbit/s
AWG wire size:
28
Ethernet interface type:
40 Gigabit Ethernet
Conductor material:
Copper
Conductor type:
Stranded
Cable shape:
Round
Jacket material:
Thermoplastic elastomer (TPE), Low smoke zero halogen (LSZH)
Connector contacts plating: What the connector contacts are covered with (layer on top).
Gold
Connector 1 form factor:
Straight
Connector 2 form factor:
Straight
Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Male
Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Male
Connector 2: This is the second connector in the device.
RJ-45
Connector 1: This is the first connector in the device.
RJ-45
Product colour: The colour e.g. red, blue, green, black, white.
Black
Cable shielding: The protective layer for the cable, typically made of plastic.
S/FTP (S-STP)
Cable standard: The category of the cable, which is determined by performance characteristics and test requirements.
Cat8.1
Cable length: How long the cable is.
0.5 m

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 200 12.08.2026 Best delivery
6.99 € Best price
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Warehouse Stock Delivery to the store Store Price
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Delivery Date: 12.08.2026 Best delivery
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12.49 €
Stock: 1
Delivery Date: 12.08.2026 Best delivery
Warehouse: WH354
Available only for legal entities
6.99 €
Stock: 1
Delivery Date: 12.08.2026 Best delivery
Warehouse: EU6
12.99 €
Stock: 210
Delivery Date: 26.08.2026
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Customer reviews

Customer questions

FAQ

How much does the ROLINE Cat8.1 S/FTP 0.5 m network cable cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 412 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 12.08.2026 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: connector 1 gender, connector 2 gender, connector 2, connector 1, cable shielding, cable standard, cable length, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.