Flat LAN network cables: A revolution in your network

In the age of widespread Wi-Fi, it might seem that cables are becoming a thing of the past. Nothing could be further from the truth. Stable work in a home office, smooth gameplay in online games (without lag), or the security of company data still rely on a wired connection. However, traditional, stiff, and round cables often spoil interior design. The solution is flat network cables (Slim/Flat), which combine ultra-high performance with discretion.

Why choose a flat RJ45 network cable?

Flat LAN cables are not only a matter of appearance, but above all a unique construction that solves real installation problems in apartments and offices.

A flat network cable is usually only 1.5 - 2 mm thick. Thanks to this, you can easily hide it under a skirting board, behind a desk, or under a carpet. It is almost invisible, which eliminates the problem of tangled wires in the middle of the room and allows you to maintain a minimalist interior design.

This is the greatest advantage for people renting apartments. A flat Flat cable will easily pass through the gap in a door or window frame. You can close the sash without worrying about breaking the conductors or blocking the lock – the cable will simply adapt to the gap.

Unlike thick round cables, flat versions are extremely flexible. They are easier to route in tight corners, behind cabinets, or in cable trays where space is limited. Their construction naturally prevents troublesome knots from forming.

Applications: From the home living room to a professional server room

Spacetronik offer: Flat CAT 6A U/UTP network cables

The Spacetronik brand offers professional flat category 6A cables that are ready for the challenges of the future. The Cat 6A standard allows data transfer of around 10 Gb/s at a frequency of up to 500 MHz, making them an ideal choice for the fastest fiber-optic connections.

Spacetronik cables are available in three variants, which makes them easier to conceal:

Forget about coiling excess cable. The offer includes as many as 11 length variants, allowing for precise matching:

By choosing flat Cat 6A network cables from Spacetronik, you invest in reliability, top speed, and uncompromising aesthetics. This is the end of dilemmas between fast internet and the appearance of your interior.

Frequently asked questions (FAQ) – LAN network cables

The main difference is speed and transmission bandwidth. Cat 5e supports up to 1 Gb/s (100 MHz) over 100 m sections without crosstalk. Cat 6 is also 1 Gb/s, but with better resistance to interference (250 MHz).

These are cable shielding designations. U/UTP is an unshielded cable, the most flexible and popular in homes. FTP and STP are cables that have an additional layer of foil or braid, which protect the signal from electromagnetic interference (e.g. in halls next to machines).

According to standards, the maximum length of a single section of network cable (twisted pair) is 100 meters. Above this limit, the signal weakens, causing a drop in speed or a complete lack of connection. If you need a longer distance, you must use a switch or amplifier (repeater).

Flat cables are much more flexible than round ones, but too strong a kink (so-called “breaking” of the cable) can damage the copper conductors inside. It is recommended to route the cable in a gentle arc, even at wall corners, to maintain full bandwidth.

The simplest way is to choose a flat network cable that fits into the gaps between the wall and the skirting board. You can also use self-adhesive cable trunking, special mounting clips, or run the cable under the carpet – thanks to its flat construction, it will not be noticeable underfoot.

A flat LAN cable (Flat) is best suited for this purpose. It is laid in the expansion gap between the panel and the wall (before you install the skirting boards) or directly under the underlay, if it is soft enough. The flat construction ensures that the panels will not "float" or bulge.

You should cut off the damaged plug, strip the insulation from the cable, arrange the conductors according to the standard (most often T568B), and attach a new RJ45 end. A crimping tool for network cables is necessary for proper crimping. This is a much more reliable solution than trying to glue broken wires together.

Yes, the simplest and most effective way is to use a so-called RJ45 coupler (barrel). It allows two plugs to be inserted from both sides, extending the line. However, remember that every connection is an additional contact point, which in the case of low-quality components may slightly affect signal stability.