# Networking Cable ROLINE 21.15.1851 5m Cat8.1 S/FTP Yellow

**URL:** https://aio.lv/en/product--roline-21151851--3295358
**Data updated:** 2025-12-29 10:51 (EET)
**Category:** Network Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.1851
**EAN:** 7630049611023
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 41.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21151851--3295358

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The ROLINE 21.15.1851 is a 5-meter networking cable that meets Cat8.1 standards. It features S/FTP (S-STP) shielding for enhanced performance and reduced interference. With RJ-45 connectors on both ends, this yellow cable is ideal for high-speed data transmission in demanding environments.

## Long description

The ROLINE 21.15.1851 is a 5 m Cat8.1 networking cable designed for high-speed short-distance Ethernet links. It uses S/FTP (S-STP) shielding and RJ-45 connectors on both ends to support demanding data transmission scenarios while reducing electromagnetic interference. The cable is halogen-free and flame-retardant (LSOH) and is GHMT certified for quality and performance.
Advantages
Cat 8.1 specification enables significantly higher data rates for short-distance links, compatible with 25GBASE-T and 40GBASE-T applications. S/FTP shielding provides superior protection against crosstalk and external interference. The LSOH jacket reduces toxic fumes and flame propagation. Pre-terminated RJ-45 connectors allow quick, plug-and-play installation in compatible network equipment.
Suitable for
High-speed server-to-switch links in data centres
Short-distance backbone connections supporting 25GBASE-T or 40GBASE-T
Workstation or patch-panel connections requiring low-interference cabling
Environments where halogen-free, flame-retardant cables are preferred
Key specifications
Standard: Cat8.1
Length: 5 m
Shielding: S/FTP (S-STP)
Connectors: RJ-45 to RJ-45
Colour: Yellow
Safety: LSOH (halogen-free, flame-retardant)
Certifications: GHMT certified
How to use
Connect each RJ-45 connector to the corresponding port on network devices such as switches, routers, or servers. Ensure both endpoints support the required speed and that cable routing avoids sharp bends and sources of strong electromagnetic interference. For best performance, use this cable for short-distance links as defined by Cat8.1 guidelines.
Usage recommendations
Use the ROLINE Cat8.1 cable for short-range, high-bandwidth connections in data centre or enterprise environments; verify device compatibility with 25G/40GBASE-T where applicable and avoid running alongside high-power electrical lines to minimize interference.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 5 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Yellow |
| Plug and Play | Yes |
| Jacket material | Low smoke zero halogen (LSZH) |
| Cable standard | Cat8.1 |
| Conductor type | Solid |
| Cable shielding | S/FTP (S-STP) |
| Conductor material | Copper |
| Ethernet interface type | 40 Gigabit Ethernet, 2.5 Gigabit Ethernet |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Sustainability

| Feature | Value |
|---|---|
| Doesn't contain | Halogen |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

## FAQ

### How much does the Networking Cable ROLINE 21.15.1851 cost, and is it available for purchase?

The price is 50.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 222 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 15.07.2026 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, 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.

### Where can I download the instructions for Networking Cable ROLINE 21.15.1851?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3295358/64210705_large.webp