General
Cable type	S/FTP
Category	6A
Shielding	S/FTP
Conductor	Copper
AWG	26/7
Outer sheath	LSZH
Colour	Grey
Connector type	RJ45
Connection	8P8C
Bandwidth	500 MHz
PoE support	PoE, PoE+, PoE++
Norm	ISO/IEC 11801, DIN EN 50173
Cable construction	Round
Bend protection	Moulded-on
Plug colour	Transparent yellow
Tension relief
Locking lever

The DIGITUS patch cable Cat. 6A S/FTP, type DK-1644-A-010, is a high-quality network cable for professional IT infrastructures. It serves as a connection element between network devices such as switches, routers, PCs, or network printers and enables data transmission with a bandwidth up to 500 MHz. The cable is grey in colour and has a length of 1 metre. It is designed for use in structured cabling systems complying with the standards ISO/IEC 11801 and DIN EN 50173 CAT 6A.

Applications
This patch cable is suitable for applications in data communication, particularly in office environments, server rooms, or for cabling network devices in small and medium-sized enterprises. Category 6A enables data transmission at high speeds, which is required for modern networks with Gigabit and 10-Gigabit Ethernet requirements. The use in environments with increased requirements for fire behaviour and smoke development is ensured by the LSZH outer jacket (Low Smoke Zero Halogen).

Functions and equipment in detail
The cable features an S/FTP shielding type, where individual pairs are twisted and additionally covered by a common shield around all pairs. This provides effective shielding against electromagnetic interference (EMI) and prevents crosstalk between conductors. The inner conductors are made of copper (Cu) with an AWG 26/7 structure, ensuring a stable and conductive connection. The connectors are marked with a transparent yellow colour, facilitating visual identification of Category 6A. Each connector is equipped with a moulded strain relief boot, providing strain relief and latch protection to minimise mechanical stress and prevent breakage of the latch.

Technology explained simply
The designation S/FTP describes the shielding: S stands for Screen (overall shield), FTP for Foil Twisted Pair (shielded twisted pairs). This design ensures high resistance to interference and minimises near-end crosstalk (NEXT), which is crucial for stable data transmission. The bandwidth of 500 MHz enables use in modern networks requiring high data rates. Support for PoE, PoE+, and PoE++ (IEEE 802.3af, 3at, bt) allows power delivery over the network cable, which is necessary for devices such as IP cameras, VoIP phones, or wireless access points. The LSZH outer jacket ensures low smoke volume and minimal release of harmful gases in case of fire, which is important in enclosed spaces or buildings with high safety requirements.

Compatibility and accessories
The cable is compatible with all devices supporting Category 6A and can be used in existing networks with RJ45 connectors. Use in conjunction with PoE-capable switches or access points is possible, as power can be delivered via the cable. The connectors are 8P8C RJ45 connectors, representing the standard connection in Ethernet networks. The cable construction is round and allows for flexible handling.

Installation and mounting
Installation is performed by simply inserting the RJ45 connectors into the corresponding sockets of the network devices. The strain relief boot protects the connectors from mechanical stress, especially during frequent connection and disconnection. The strain relief prevents overloading of the connection, and the latch protection safeguards the latch from damage. The cables are intended for indoor use, with the shielding and materials also suitable for environments with increased electromagnetic interference.

Advantages in operation
The combination of high bandwidth, effective shielding, and PoE support makes the cable a reliable solution for modern networks. The visual marking of the connectors facilitates identification and maintenance. The materials ensure long service life and a secure connection, even under load. Compliance with international standards guarantees consistent quality and compatibility in various application scenarios.