Networking Cable Connect 858493 25m Cat6a S/FTP Black

The Exertis Connect 858493 25m Cat6a S/FTP networking cable is designed for reliable high-speed Ethernet connections over longer runs. This Cat6a cable integrates S/FTP shielding (overall braid with individually foil-shielded pairs) to reduce electromagnetic interference and maintain signal integrity in environments with multiple adjacent cables or electronic equipment. Fitted with RJ-45 connectors at both ends and finished in black, the cable suits structured cabling, point-to-point links and device connections that demand stable Gigabit and 10 Gigabit-capable performance.

Advantages

The S/FTP construction improves resistance to crosstalk and external noise compared with unshielded alternatives, supporting consistent throughput and lower error rates. At 25 m length the cable provides flexibility for routing between network switches, patch panels and workstations without additional joins. Standard RJ-45 terminations ensure compatibility with a wide range of network equipment. The black outer jacket offers a discreet appearance for visible runs and helps hide dirt in high-traffic areas.

Suitable for

• Structured Ethernet installations in offices and homes
• Connections between switches, routers and patch panels
• High-bandwidth applications such as streaming, VoIP and large file transfers
• Environments with multiple cables or electronic devices where shielding reduces interference

Key specifications

• Cable category: Cat6a
• Shielding: S/FTP (overall braid + individually foil-shielded pairs)
• Length: 25 m
• Connectors: RJ-45 to RJ-45
• Colour: Black
• Supported speeds: Gigabit Ethernet and suitable for 10 Gigabit over recommended distances

How to use

Route the Exertis Connect Cat6a cable from source to destination avoiding tight bends and sharp edges; maintain bend radius consistent with cable handling guidelines. Plug RJ-45 connectors into the network ports of switches, routers, patch panels or devices until the connector latch clicks into place. For permanent installations, secure the cable along trays or underfloor channels and avoid running parallel and close to power cabling to minimize residual interference. Test the link with appropriate network testers after installation to confirm continuity and performance.

Usage recommendations

For optimal performance, use the cable within recommended length limits for Cat6a runs and keep connections dry and free of corrosion. When installing in areas with significant electromagnetic sources, ensure proper grounding of shielded systems where applicable and use shielded connectors or panels designed for S/FTP cabling.