# Network cable ROLINE Cat8.1 S/FTP (S-STP) Blue 1.5 m RJ-45 to RJ-45

**URL:** https://aio.lv/en/product--roline-21153444--11685805
**Data updated:** 2026-02-16 12:52 (EET)
**Category:** Network Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.3444
**EAN:** 7630049638785
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21153444--11685805

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

ROLINE Cat8.1 network cable (model 21.15.3444) is a 1.5 m blue S/FTP (S-STP) patch cable with RJ-45 connectors and gold-plated contacts. It supports data rates up to 40,000 Mbit/s and is designed for high-speed Ethernet connections, server rooms, switches and short-distance backbone links requiring strong shielding and low interference.

## Long description

High-quality slim Category 8.1 (Class I) patch cord with screened RJ-45 connectors on both ends, designed for data rates up to 40 gigabits per second. The cable features bare copper conductors, gold-plated contacts and an S/FTP (S-STP) shielding construction. It is halogen-free, flame-retardant and low-smoke (LSOH) and is suitable for Power over Ethernet (PoE) applications. The outer cable diameter is approximately 4.5 mm and the total length is 1.5 m.
Advantages
The double-shielded S/FTP construction (foil-shielded pairs plus overall braid) provides strong protection against electromagnetic interference, supporting stable high-speed 40 Gigabit Ethernet connections. Gold-plated contacts and molded kink protection improve contact reliability and mechanical durability. The LSOH sheath reduces smoke and corrosive gas emissions in case of fire, making the cable suitable for use in environments with stricter safety requirements. Slim outer diameter allows easier cable routing in dense installations.
Suitable for
40 Gigabit Ethernet links in data centres and server rooms
High-speed network connections between switches and patch panels
PoE deployments requiring shielded cabling
Installations with limited space where a slim cable is preferred
Key specifications
Cable standard: Category 8.1 (Class I)
Shielding: S/FTP (foil on each pair + overall braid)
Connectors: RJ-45 to RJ-45, straight male on both ends
Conductor: stranded bare copper (8-wire)
Contact plating: gold
Maximum data rate: 40 Gbit/s (40 Gigabit Ethernet)
PoE: compatible (Power over Ethernet)
Construction: pairs foil-shielded, overall braid
Outer cable diameter: approximately 4.5 ± 0.2 mm
Length: 1.5 m
Sheath: halogen-free, flame-retardant, low-smoke (LSOH)
Color: blue
How to use
Connect the RJ-45 plugs to the corresponding RJ-45 ports on network devices such as switches, patch panels or network interface cards. Ensure correct 1:1 contact wiring according to EIA/TIA 568 to maintain signal integrity. Route the slim cable through cable management or conduits as needed and avoid excessive bending beyond the molded kink protection to preserve performance.
Usage recommendations
For best results in high-speed and PoE applications, use shielded terminations and ensure proper grounding of the shield at one or both ends according to your installation standards. Avoid tight bending radii and keep the cable away from strong electromagnetic sources where possible.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 1.5 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 | 0.0349 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 | 30 g |
| Package depth | 150 mm |
| Package height | 20 mm |
| Package width | 150 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 network cable 1.5 m RJ-45 cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 677 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 09.07.2026 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/11685805/67050075_large.webp