# Network cable ROLINE Cat8.1 S/FTP (S-STP) blue 2 m, RJ-45 to RJ-45, gold contacts

**URL:** https://aio.lv/en/product--roline-21153442--11685806
**Data updated:** 2026-02-16 12:52 (EET)
**Category:** Network Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.3442
**EAN:** 7630049638792
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21153442--11685806

## 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 cable, 2 m length, S/FTP (S-STP) shielding and RJ-45 connectors on both ends with gold-plated contacts. Supports up to 40,000 Mbit/s data transfer for high-speed LAN and data center connections. Suitable for short-distance links, server racks, switches and workstation connections where maximum bandwidth and reduced interference are required.

## Long description

ROLINE 21.15.3442 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 4.5 ± 0.2 mm outer diameter. The blue 2 m cable is halogen-free, flame-retardant and low-smoke (LSOH) and supports Power over Ethernet (PoE).
Advantages
The shielded S/FTP (S-STP) construction with individually foil-shielded pairs and an overall braided shield reduces electromagnetic interference and crosstalk, while molded kink protection increases connector durability. Its slim diameter facilitates routing in dense cable environments and the gold-plated contacts ensure reliable signal transmission. The cable meets EIA/TIA 568 contact wiring (1:1) for straightforward installation.
Suitable for
High-speed data center links and server connections
40 Gigabit Ethernet network segments
Patch panels and rack installations requiring compact cables
Power over Ethernet (PoE) enabled devices
Key specifications
Cable category: Cat 8.1 (Class I)
Shielding: S/FTP (overall braid + foil-shielded pairs)
Connectors: RJ-45 straight male – both ends
Contact plating: Gold
Conductor: Bare copper, 8-wire stranded
Data rate: up to 40 Gbit/s (40000 Mbit/s)
Outer diameter: 4.5 ± 0.2 mm
Length: 2 m
Color: Blue
Flame/Smoke: Halogen-free, flame-retardant, low-smoke (LSOH)
How to use
Connect each RJ-45 plug to the corresponding network port on devices, switches or patch panels following the 1:1 EIA/TIA 568 wiring scheme. Route the slim cable through cable trays or conduits as needed and avoid sharp bends beyond the molded kink protection to maintain performance. No additional configuration is required for PoE; the cable will carry power when used with PoE-capable equipment.
Usage recommendations
For optimal performance, keep cable runs within recommended distances for 40 Gbit/s links and avoid running parallel to strong electrical noise sources. Use strain relief at connection points and verify network equipment supports Cat8.1 and 40 Gigabit Ethernet where required.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 2 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

| 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 — 664 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/11685806/67050074_large.webp