# Network cable ROLINE Cat8.1 S/FTP (S-STP) 0.3 m, RJ-45 to RJ-45, red

**URL:** https://aio.lv/en/product--roline-21153416--11685823
**Data updated:** 2026-02-16 12:52 (EET)
**Category:** Network Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.3416
**EAN:** 7630049638549
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21153416--11685823

## 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 networking cable, 0.3 m length with S/FTP (S-STP) shielding and gold-plated RJ-45 connectors on both ends. Supports data transfer rates up to 40 000 Mbit/s, suitable for high-speed LAN, server racks and short patch connections. Compact red cable ideal for organized cabling and minimizing interference in dense installations.

## Long description

High-quality slim patch cord for network connections, ROLINE 21.15.3416. This Cat 8.1 (Class I) S/FTP (S-STP) cable features screened RJ-45 straight male connectors on both ends, supports data rates up to 40 Gbit/s and is suitable for Power over Ethernet (PoE). The cable is halogen-free, flame-retardant and low-smoke (LSOH) with gold-plated contacts and molded kink protection for durability. Outer cable diameter is approximately 4.5 ± 0.2 mm and the cable length is 0.3 m.
Advantages
The double-shielded S/FTP construction with foil-shielded pairs and an overall braided shield reduces electromagnetic interference and ensures stable high-speed transmission. Slim outer diameter and stranded conductor construction make the patch cord flexible and easy to route in dense cabling environments. Gold-plated contacts and molded kink protection increase connection reliability and mechanical longevity. LSOH material reduces hazardous emissions in case of fire, making the cable suitable for indoor installations with stricter safety requirements.
Suitable for
40 Gigabit Ethernet connections in data centers and server rooms
High-speed uplinks between switches and patch panels
Short fixed links in rack and cabinet environments (0.3 m)
Power over Ethernet (PoE) enabled devices and installations
Key specifications
Cable standard: Cat 8.1 (Class I), S/FTP (S-STP)
Data transfer rate: up to 40 Gbit/s (40000 Mbit/s)
Connectors: RJ-45 straight male on both ends, contact plating: gold
Conductor: 8-wire stranded cable with foil-shielded pairs and overall braid
Cable length: 0.3 m
Outer diameter: approx. 4.5 ± 0.2 mm
Material: halogen-free, flame-retardant, low-smoke (LSOH)
Contact configuration: 1:1 (EIA/TIA 568 standard)
Colour: red
How to use
Connect each RJ-45 straight male connector to the corresponding RJ-45 ports on network equipment such as switches, patch panels or servers. Ensure connectors are fully inserted until the latch engages. Use this 0.3 m patch cord for short patching runs inside racks or between closely spaced devices; avoid excessive bending beyond the cable's bend radius and do not strain the connectors.
Usage recommendations
For reliable 40 Gigabit performance, keep cable runs short as intended (0.3 m) and avoid sharp bends. Use in environments that require halogen-free low-smoke cables for improved fire safety. Verify PoE power budgets on the connected devices before deployment.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 0.3 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Red |
| 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 | 0.0114 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 | 17 g |
| Package depth | 50 mm |
| Package height | 20 mm |
| Package width | 50 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 0.3 m cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 688 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/11685823/67050057_large.webp