# Network cable ROLINE Cat8.1 S/FTP (S‑STP) Yellow 2 m RJ‑45 to RJ‑45

**URL:** https://aio.lv/en/product--roline-21153422--11685834
**Data updated:** 2026-02-16 12:52 (EET)
**Category:** Network Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.3422
**EAN:** 7630049638655
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21153422--11685834

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

ROLINE Cat8.1 network cable, model 21.15.3422, 2 m length in yellow. S/FTP (S‑STP) shielding with gold‑plated RJ‑45 contacts supports up to 40,000 Mbit/s data rate. Suitable for high‑speed LAN, server and switch connections where low interference and high bandwidth are required. Compact cable for reliable short‑distance links.

## Long description

ROLINE 21.15.3422 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, features gold-plated contacts and a small outer diameter for space-saving installation. It is halogen-free, flame-retardant and low-smoke (LSOH) and supports Power over Ethernet (PoE).
Advantages
The cable provides reliable transmission for high-speed networks up to 40 Gigabit Ethernet thanks to S/FTP (S-STP) shielding and stranded 8-wire construction with foil-shielded pairs and overall braid. Gold-plated contacts and molded kink protection increase durability and connection quality. Its slim outer diameter and screened RJ-45 connectors make it suitable for confined cabling paths while maintaining electrical performance. LSOH material reduces hazardous emissions in case of fire, and PoE compatibility allows simultaneous power and data delivery.
Suitable for
Server rooms and data centers requiring 40 Gigabit Ethernet connections
High-performance LAN backbones and switch-to-switch links
Environments where low smoke and halogen-free cables are required
PoE-powered devices such as access points, cameras and VoIP phones
Tight cable routes and patch panels where a slim cable profile is needed
Key specifications
Cable standard: Cat8.1 (Class I), S/FTP (S-STP) shielding
Data transfer rate: up to 40 Gbit/s (40000 Mbit/s)
Conductor type: bare copper, 8-wire stranded
Shielding: foil-shielded pairs with overall braid
Connector type: RJ-45 straight male to RJ-45 straight male, screened
Contact plating: gold
Outer cable diameter: approx. 4.5 ± 0.2 mm
Length: 2 m
Material properties: halogen-free, flame-retardant, low-smoke (LSOH)
PoE support: compatible with Power over Ethernet
Contact wiring: 1:1 wiring according to EIA/TIA 568 standard
How to use
Connect each RJ-45 plug to corresponding RJ-45 ports on network devices such as switches, routers or servers. Ensure connectors are fully inserted until they click to secure the connection. When routing the cable, avoid sharp bends and excessive tensile force; use the molded kink protection to reduce strain at the connector. The cable can be used in patch panels, wall sockets and direct device-to-device links within the specified length.
Usage recommendations
For optimal performance at 40 Gbit/s, keep the cable length within the recommended specification (2 m for this product) and use compatible Cat8-class components, screened connectors and properly terminated patch panels. Install in ventilated areas and follow local regulations for LSOH cabling in public or enclosed spaces.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 2 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 | 0.0444 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 | 50 g |
| Package depth | 100 mm |
| Package height | 20 mm |
| Package width | 100 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 network cable 2 m cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 678 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. 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/11685834/67050046_large.webp