# Networking Cable Flexline FL31-43155 1.5m Cat8.1 U/FTP Black

**URL:** https://aio.lv/en/product--shiverpeaks-fl31-43155--5018860
**Data updated:** 2026-01-13 21:27 (EET)
**Category:** Network Cables
**Manufacturer:** ShiverPeaks
**Manufacturer code:** FL31-43155
**EAN:** 4017538012012
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--shiverpeaks-fl31-43155--5018860

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Flexline FL31-43155 is a 1.5m networking cable featuring Cat8.1 standard and U/FTP shielding. It supports data transfer rates up to 40000 Mbit/s, making it ideal for high-speed internet connections. The cable is equipped with RJ-45 connectors on both ends and comes in a sleek black color.

## Long description

The ShiverPeaks Networking Cable Flexline FL31-43155 1.5m Cat8.1 U/FTP Black is a high-performance Ethernet cable designed for demanding network environments. Compliant with Cat8.1 specifications and featuring U/FTP shielding, this 1.5-metre cable supports data transfer rates up to 40000 Mbit/s and is terminated with RJ-45 connectors on both ends. The cable’s construction and shielding help maintain signal integrity in installations where interference or crosstalk could affect performance, while the compact length and black jacket make it suitable for short runs between devices or within rack systems.
Advantages
The cable’s Cat8.1 rating provides a substantial bandwidth increase compared to older categories, enabling faster data throughput and lower latency for compatible equipment. U/FTP shielding (overall braid with individually foiled pairs) reduces electromagnetic interference from nearby cables and devices, improving stability in congested network setups. The RJ-45 terminations ensure compatibility with a wide range of routers, switches, and network adapters that accept modular plugs. Its 1.5 m length minimizes excess cable for tidy installations while the durable outer jacket and connector strain relief offer reliable mechanical protection for frequent plugging and movement.
Suitable for
Short-distance high-speed links between servers, switches, and routers in data centers or server rooms
Direct connections for high-bandwidth workstations and high-performance PCs
Connections where electromagnetic interference is present and shielded cabling is required
Home or office setups needing a compact, reliable Cat8.1 cable for gigabit and multi-gigabit applications
Key specifications
Category: Cat8.1
Shielding: U/FTP (overall braid with individually foiled pairs)
Length: 1.5 m
Data transfer rate: up to 40000 Mbit/s
Connector type: RJ-45 on both ends
Color: Black
How to use
Connect one RJ-45 plug to the Ethernet port of your source device (switch, router, or network card) and the other RJ-45 plug to the destination device. Ensure connectors are fully inserted until they click to establish a secure connection. For rack or cabinet installations, route the cable to avoid sharp bends and avoid running parallel and close to high-voltage power lines to minimize potential interference. The 1.5 m length is intended for short links; avoid stretching the cable and allow slack for connector movement.
Usage recommendations
The cable is optimized for short, high-speed connections; use it where Cat8.1 performance is supported by network equipment. For long-distance runs, consider lower-frequency-specific cabling or fiber optics. Inspect connectors before use and avoid tight bends (radius below manufacturer-recommended limits) to preserve shielding effectiveness and overall signal quality.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 1.5 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Cabling technology | 40GBase-T |
| Product colour | Black |
| Plug and Play | Yes |
| Data transfer rate | 40000 Mbit/s |
| Jacket material | Thermoplastic Elastomer (TPE) |
| Cable standard | Cat8.1 |
| Frequency | 2000 MHz |
| Conductor type | Stranded |
| Cable shielding | U/FTP (STP) |
| Conductor material | Copper |
| Connector shielding | Yes |
| Connector shield material | Aluminium |
| Ethernet interface type | Gigabit Ethernet, 40 Gigabit Ethernet, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Cable shape | Flat |

### Technical details

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Outer diameter | 8.2 mm |

### Packaging content

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

### Sustainability

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

## FAQ

### How much does the Networking Cable Flexline FL31-43155 cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 16.07.2026 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 ShiverPeaks 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 ShiverPeaks 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, 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/5018860/64329454_large.webp