# Flexline FLX FL31-39045 Cat7 S/FTP Network Cable, RJ-45, 3 m, Black

**URL:** https://aio.lv/en/product--flexline-fl31-39045--12409293
**Data updated:** 2026-05-09 15:45 (EEST)
**Category:** Network Cables
**Manufacturer:** Flexline
**Manufacturer code:** FL31-39045
**EAN:** 4250696665229
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--flexline-fl31-39045--12409293

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Flexline FLX FL31-39045 is a high-performance Cat7 S/FTP network cable designed for reliable data transmission at speeds up to 10000 Mbit/s. Featuring gold-plated RJ-45 connectors and advanced S/FTP shielding, this 3-meter black cable ensures minimal interference and optimal signal integrity for 10GBase-T networking environments. Ideal for professional and home office setups requiring stable, high-speed connectivity.

## Long description

The Flexline FLX FL31-39045 is a high-performance Cat7 S/FTP network cable designed for reliable data transmission at speeds up to 10000 Mbit/s. Featuring gold-plated RJ-45 connectors and advanced S/FTP shielding, this 3-meter black cable ensures minimal interference and optimal signal integrity for 10GBase-T networking environments. The cable is encased in a durable polyurethane (PUR) jacket, providing exceptional resistance to mechanical and chemical stress, making it suitable for demanding industrial and professional applications.
Advantages
This network cable offers superior durability due to its specialized polyurethane jacket, which provides resistance against abrasion, oil, chemicals, and extreme temperatures. The S/FTP shielding configuration effectively minimizes electromagnetic and radio frequency interference, ensuring a stable and high-speed connection. With its gold-plated contacts, the cable maintains excellent signal conductivity over time, while the flexible design allows for reliable use in environments requiring frequent movement or mechanical stress.
Suitable for
High-speed 10 Gigabit Ethernet networks
Industrial environments requiring chemical and oil resistance
Professional and home office setups
Applications requiring Power over Ethernet (PoE)
When it may not be suitable
This cable is not designed for direct burial in the ground. If outdoor installation is required, it is necessary to use protective conduits to ensure compliance with safety standards and to protect the cable from environmental degradation.
Key specifications
Cable length: 3 m
Cable standard: Cat7
Shielding: S/FTP (S-STP)
Connector type: RJ-45 straight male
Data transfer rate: Up to 10000 Mbit/s
Jacket material: Polyurethane (PUR)
Contact plating: Gold
Color: Black
How to use
To use the cable, simply insert the RJ-45 connector into the corresponding network port on your device, such as a router, switch, or computer, until it clicks into place. Ensure that the cable is routed away from sharp edges or heavy machinery that could cause excessive strain. When disconnecting, press the locking tab on the connector to release it safely from the port.
What to consider before purchase
Verify the required cable length for your specific setup
Ensure your networking hardware supports Cat7 or lower standards
Confirm if the environment requires specific fire safety or installation certifications
Usage recommendations
For optimal performance in industrial settings, ensure the cable is not subjected to tension beyond its specified limits and use appropriate cable management systems to prevent tripping hazards or accidental disconnection.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Cabling technology | 10GBase-T |
| Product colour | Black |
| Data transfer rate | 10000 Mbit/s |
| Networking standards | IEEE 802.3at, IEEE 802.3af |
| Connector contacts plating | Gold |
| Jacket material | Polyurethane (PUR), Thermoplastic Elastomer (TPE) |
| Cable standard | Cat7 |
| Frequency | 600 MHz |
| AWG wire size | 26 |
| Cable class | F |
| Cable shielding | S/FTP (S-STP) |
| Conductor material | Copper |
| Power over Ethernet (PoE) | Yes |
| Ethernet interface type | 10 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Power over Ethernet (PoE) type supported | PoE+ |
| Cable shape | Round |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.11 kg |
| Outer diameter | 6 mm |
| Connector 1 dimensions (WxDxH) | 11.8 x 40.8 x 8 |
| Connector 2 dimensions (WxDxH) | 11.8 x 40.8 x 8 |

### Sustainability

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

### Certificates

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

## FAQ

### How much does the Flexline FLX FL31-39045 Cat7 S/FTP Network Cable 3m cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 247 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 14.07.2026 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. 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 Flexline 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 Flexline 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, cabling technology, 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.

### Where can I download the instructions for Flexline FLX FL31-39045 Cat7 S/FTP Network Cable 3m?

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/12409293/68709275_large.webp