# Network cable ROLINE Cat8.1 S/FTP (S-STP) Yellow 1.5 m RJ-45 – 21.15.3424

**URL:** https://aio.lv/en/product--roline-21153424--11685833
**Data updated:** 2026-02-16 12:52 (EET)
**Category:** Network Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.3424
**EAN:** 7630049638648
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21153424--11685833

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

ROLINE 21.15.3424 is a 1.5 m Cat8.1 network cable with S/FTP (S-STP) shielding and RJ-45 connectors. Gold-plated contacts support up to 40,000 Mbit/s data transfer. The yellow cable is suitable for high-speed LAN and data center connections, minimizing interference with foil and braid shielding for reliable performance.

## Long description

ROLINE 21.15.3424 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, this yellow 1.5 m cable features bare copper conductors, gold-plated contacts and a molded kink protection. The cable is halogen-free, flame-retardant and low-smoke (LSOH) and supports Power over Ethernet (PoE).
Advantages
The Cat8.1 S/FTP construction with pair foil shielding and an overall braided shield ensures strong protection against electromagnetic interference while maintaining a slim outer diameter of approximately 4.5 ± 0.2 mm. Gold-plated contacts improve signal transmission and corrosion resistance. The cable’s halogen-free, flame-retardant and low-smoke materials increase safety in confined or sensitive environments. Molded kink protection increases durability at connector ends and the straight RJ-45 plugs follow the EIA/TIA 568 1:1 contact assignment for compatibility with standard Ethernet ports.
Suitable for
40 Gigabit Ethernet backbones and short-range high-speed links
Server rooms and data centres requiring high shielding performance
Power over Ethernet (PoE) applications
Installations where a slim cable diameter is needed for cable management
Key specifications
Cable standard: Cat8.1 (Class I)
Shielding: S/FTP (individual foil for each pair + overall braid)
Connectors: RJ-45 straight male both ends
Conductor: stranded bare copper
Contact plating: gold
Data transfer rate: up to 40 Gbit/s (40000 Mbit/s)
Cable diameter: approx. 4.5 ± 0.2 mm
Length: 1.5 m
Colour: yellow
How to use
Connect one RJ-45 plug to a compatible Ethernet port and the other to the target device or network switch. The plug wiring follows the EIA/TIA 568 1:1 assignment, so no special configuration is required. For optimal performance, avoid sharp bends and excessive tension on the cable; ensure connectors are fully inserted to establish reliable contact.
Usage recommendations
Use this Cat8.1 S/FTP patch cord for short horizontal or patch connections in high-speed networks and PoE deployments; keep cable runs within recommended lengths for Cat8 cabling and maintain proper cable management to preserve shielding effectiveness.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 1.5 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Yellow |
| 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

| Feature | Value |
|---|---|
| Weight | 0.0349 kg |
| Outer diameter | 4.5 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 75 |
| Operating temperature (T-T) | -10 - 60 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |
| Package depth | 150 mm |
| Package height | 20 mm |
| Package width | 150 mm |

### Certificates

| Feature | Value |
|---|---|
| Certification | EIA/TIA 568B |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Sustainability

| Feature | Value |
|---|---|
| Doesn't contain | Halogen |

## FAQ

### How much does the ROLINE Cat8.1 S/FTP 1.5 m network cable 21.15.3424 cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 689 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 09.07.2026 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: 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/11685833/67050047_large.webp