The patch cable from Synergy 21, manufacturer's number S216070, is a data cable of category 6, designed for use in network infrastructures. It has a length of 7.5 metres and is available in grey colour. The cable is constructed as S-STP (S/FTP), meaning that it features both individual pair shielding with foil and an outer braid for additional shielding. This construction provides a high level of protection against electromagnetic interference and enables reliable data transmission even in sensitive environments. The shielding complies with the PIMF (Pair-Insulated Metal Foil) standard, ensuring effective shielding of individual pairs.

Applications
This patch cable is designed for use in local area networks (LAN), particularly in environments where high data integrity and low interference are required. It is suitable for use in offices, server rooms, data centres, and industrial applications, where connections between switches, routers, PCs, or other network devices are made via RJ45 connectors. The cable type is round and has an outer diameter of 5.8 mm, enabling flexible handling and installation.

Functions and Features in Detail
At both ends of the cable, RJ45 connectors with strain relief protection are mounted. These connectors are designed for secure and stable connections in network sockets. The connector housing is metallized (nickel-plated), and the contacts are gold-plated (3 µm), ensuring high contact quality and corrosion resistance. The grey cable colour supports clear visual identification in cable management. The cable is packaged in a blister pack from Synergy 21, which protects it from mechanical damage.

Technology Explained Simply
The cable complies with category 6 (CAT6) and supports a bandwidth of 250 MHz, enabling a maximum data transfer rate of 10 Gbit/s over short distances. It meets the standards ISO/IEC 11801, EN50173-1, and ANSI/TIA-568-C.2, ensuring compatibility with international network standards. The use of LSZH jacket material (Low Smoke Zero Halogen) ensures that in case of fire, only minimal smoke and no toxic halogen compounds are released, which is particularly important in enclosed spaces such as server rooms or buildings with high visitor traffic. The individual conductor gauge is 27 AWG, providing sufficient conductivity for the intended applications.

Compatibility and Accessories
The patch cable is designed for use with network devices that support RJ45 connectors. It is compatible with PoE (Power over Ethernet), PoE+, and PoE++ applications, making it suitable for powering IP cameras, access points, or telephones via the network cable. Compatible accessories available in the range include cable ties in various lengths (e.g. 160 mm and 200 mm), Velcro straps, and flexible cable organizers, which support structured cable routing and bundling.

Installation and Mounting
Installation is performed by simply plugging the RJ45 connectors into the corresponding sockets of the network devices. The strain relief feature of the connectors prevents accidental disconnection. The minimum bending radius is 60 mm, allowing safe bending without mechanical damage to the cable. The operating temperature range is from -20 °C to +75 °C, enabling use in a wide variety of environments.

Operational Advantages
The combination of S-STP shielding, LSZH jacket, and PoE support makes this cable a robust and secure solution for professional networks. The high bandwidth of 250 MHz and compliance with international standards ensure reliable and future-proof data transmission. Blister packaging protects the cable until installation and simplifies storage and management.