# Network patch cable ROLINE Cat8.1 S/FTP (S-STP) 1 m green RJ-45 to RJ-45

**URL:** https://aio.lv/en/product--roline-21153431--11685797
**Data updated:** 2026-02-16 12:52 (EET)
**Category:** Network Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.3431
**EAN:** 7630049638709
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21153431--11685797

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

ROLINE Cat8.1 network patch cable, model 21.15.3431, 1 m length in green. S/FTP (S-STP) shielding with gold-plated RJ-45 connectors provides up to 40,000 Mbit/s data transfer. Designed for high-speed Ethernet links, data centers and server connections, it supports reliable, low-interference transmission over short runs.

## Long description

ROLINE 21.15.3431 is a slim, double-shielded Category 8.1 (Class I) patch cord with screened RJ-45 connectors on both ends, designed for high-speed Ethernet connections up to 40 Gbit/s. The 1 m green cable features gold-plated contacts, bare copper conductors and a compact outer diameter for space-saving installations. It is halogen-free, flame-retardant and low-smoke (LSOH) and supports Power over Ethernet (PoE).
Advantages
The cable’s S/FTP (S‑STP) construction provides robust protection against electromagnetic interference, while the molded kink protection increases durability in frequent-move environments. Slim outer diameter allows easier routing in dense cable runs. Gold-plated contacts ensure reliable signal transmission and corrosion resistance. The LSOH jacket reduces toxic smoke and halogen emissions in case of fire.
Suitable for
40 Gigabit Ethernet connections
High-density server racks and patch panels
PoE-powered devices such as access points and switches
Short-distance backbone and aggregation links (1 m)
Key specifications
Category: Cat8.1 (Class I)
Shielding: S/FTP (overall braid with foil-shielded pairs)
Connector type: RJ-45 to RJ-45, straight male
Cable length: 1 m
Data transfer rate: up to 40 Gbit/s
Conductor: bare copper, 8-wire stranded
Contact plating: gold
Outer diameter: approx. 4.5 ± 0.2 mm
Jacket: halogen-free, flame-retardant, low-smoke (LSOH)
Contact assignment: 1:1 (EIA/TIA 568)
How to use
Connect one RJ-45 plug to the network port on your switch, router or patch panel and the other RJ-45 plug to the target device. Ensure connectors are fully inserted and clips engage to secure the connection. For best performance, avoid tight bends near the connector and maintain the cable’s minimum bend radius; route the cable away from strong electromagnetic sources when possible.
Usage recommendations
Use this 1 m Cat8.1 S/FTP patch cord for short, high-speed links in data centers or equipment racks where 40 Gbit/s and PoE support are required. Store and install the cable without sharp bends, and verify compatibility of connected hardware with Cat8 specifications.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Green |
| 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 | 0.0254 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 | 29 g |
| Package depth | 80 mm |
| Package height | 10 mm |
| Package width | 80 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 m network cable cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 670 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 01.07.2026 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/11685797/67050083_large.webp