General
Cable type	S/FTP
Category	6
Cable length	20 m
Conductor	Copper (Cu)
Conductor cross section	AWG 27/7
Outer sheath	LSZH
Connector	2x RJ45 (8P8C)
Maximum frequency	250 MHz
PoE support	PoE, PoE+, PoE++ (IEEE 802.3af, 3at, bt)
Colour	Grey
Manufacturing standard	ISO/IEC 11801, DIN EN 50173
Tension relief
Bend protection
Locking lever

The DIGITUS DK-1644-200 is a Category 6 patch cable, manufactured as S/FTP (Screened/Foiled Twisted Pair) with a cable length of 20 metres. It is designed for connecting network devices within a local area network (LAN) and is intended for use in structured cabling systems. The cable features an LSZH outer jacket (Low Smoke Zero Halogen), which emits minimal smoke and no harmful halogens when heated, making it suitable for use in enclosed spaces and installations with high fire safety requirements. The inner conductors are made of copper (Cu), manufactured as AWG 27/7, ensuring good electrical conductivity and mechanical stability.

Applications
This cable is suitable for use in office and industrial applications where high data transfer rates and reliability are required. It is commonly used in networks operating with Gigabit Ethernet or higher transmission rates, as well as in environments where PoE (Power over Ethernet) is used, for example for IP cameras, access points, or VoIP phones. The cable construction with S/FTP shielding provides high immunity against electromagnetic interference and minimizes crosstalk (NEXT), maintaining signal quality over the full length of 20 metres.

Functions and Features in Detail
The connectors are fitted with a transparent-red coloured cover, enabling easy visual identification of Category 6. The connectors themselves are equipped with metal shielding, which continues the electromagnetic shielding of the cable. Each cable is fitted with a moulded strain relief boot, providing tension relief and protecting the cable from mechanical stress. Additionally, the boot features a latch protection, preventing the cable from snagging and the latch from breaking off the connector. This design increases the cable’s lifespan and the reliability of the connection.

Technology Explained Simply
The designation S/FTP describes the shielding: S stands for an outer shield (Screen), FTP for shielding of each individual pair (Foiled Twisted Pair). This construction provides a high level of protection against electromagnetic interference (EMI) and enables stable data transmission up to a frequency of 250 MHz. The cables are manufactured and tested according to the standards ISO/IEC 11801 and DIN EN 50173 for Category 6, ensuring compliance with channel specifications for structured cabling systems. Performance characteristics, including near-end crosstalk (NEXT), have been validated up to 250 MHz, ensuring suitability for Gigabit and 10-Gigabit networks.

Compatibility and Accessories
The cable is compatible with PoE, PoE+, and PoE++ (IEEE 802.3af, 3at, bt), making it suitable for power delivery over the network cable over longer distances. It can be connected to various network devices featuring RJ45 connectors (8P8C). As accessories, our range includes various SFP modules (mini GBIC) suitable for fibre optic connections, as well as cable ties for cable management. These items can be used to extend or optimize the network infrastructure.

Installation and Mounting
Installation is carried out by simply plugging the RJ45 connectors into the corresponding sockets of the network devices. The strain relief boot and latch protection facilitate installation and ensure a secure connection. The cable length of 20 metres allows connections over larger distances within a building, while still meeting the performance specifications of Category 6.

Operational Advantages
The combination of S/FTP shielding, LSZH jacket, and robust connector connections ensures high reliability and longevity. PoE compatibility reduces the need for additional power supplies, simplifying installation and increasing flexibility in positioning end devices. The transparent-red connector colouring facilitates maintenance and identification within the network.

Scope of Delivery
The product is delivered as a single patch cable. The scope of delivery includes the DIGITUS cat.6 S/FTP patch cable, Cu, LSZH AWG 27/7, 20m, grey, in packaging.