# Network cable ROLINE Cat8.1 S/FTP (S-STP) Grey 1 m RJ-45 – model 21.15.3401

**URL:** https://aio.lv/en/product--roline-21153401--11685792
**Data updated:** 2026-02-16 12:52 (EET)
**Category:** Network Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.3401
**EAN:** 7630049638495
**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-21153401--11685792

## 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 21.15.3401 is a 1 m Cat8.1 S/FTP (S-STP) network cable with RJ-45 connectors on both ends and gold-plated contacts. The grey cable supports up to 40,000 Mbit/s data transfer rate and features individual pair foil shielding with overall braid for reduced interference. Suitable for high-speed LAN, data center and server connections where short, shielded links are required.

## Long description

ROLINE 21.15.3401 is a slim, double-shielded Category 8.1 (Class I) patch cord with screened RJ-45 connectors on both ends. It uses bare copper conductors, gold-plated contacts and a compact outer diameter for space-saving routing. The cable supports data rates up to 40 Gbit/s, is halogen-free, flame-retardant and low-smoke (LSOH) and is suitable for Power over Ethernet (PoE) applications.
Advantages
The double shielding (foiled pairs plus overall braid) and high-quality gold-plated contacts provide reliable signal integrity and reduced interference. Its slim 4.5 ± 0.2 mm outer diameter makes the cord easier to route in dense installations. Molded kink protection increases durability at the connector ends, while adherence to the EIA/TIA 568 1:1 contact wiring ensures straightforward compatibility with standard RJ-45 ports.
Suitable for
High-speed data centres and server connections
40 Gigabit Ethernet backbones and uplinks
PoE-powered network devices such as switches, access points and IP cameras
Short patching runs in racks and network cabinets
Key specifications
Cable category: Cat 8.1 (Class I)
Shielding: S/FTP (foiled twisted pairs with overall braid)
Connectors: RJ-45 male — both ends, straight
Conductor type: stranded bare copper
Contact plating: gold
Maximum data rate: 40 Gbit/s (40000 Mbit/s)
Wire arrangement: 8-wire stranded, pairs foil-shielded
Outer diameter: approximately 4.5 ± 0.2 mm
Length: 1 m
Colour: grey
How to use
Connect each RJ-45 plug to the corresponding RJ-45 port on your network devices, observing standard 1:1 wiring. For best performance, use the patch cord for short interconnects such as rack-to-rack or switch-to-server links within the same room. Ensure connectors are fully inserted until the latch clicks to secure the connection.
Usage recommendations
Use this Cat8.1 S/FTP patch cord for short, high-speed links where cable shielding and low-profile routing are required; avoid running the cable alongside high-voltage power lines and maintain bend radii to prevent damage to the shielding and conductors.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Grey |
| 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 21.15.3401 networking cable 21.15.3401 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 — 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 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/11685792/67050088_large.webp