Network patch cable Synergy21 S218112 RJ45 CAT6A 500MHz S/FTP slimline round, black

Synergy21 S218112 RJ45 CAT6A 500MHz S/FTP slimline round patch cable in black is designed for high‑speed Ethernet links in environments where signal integrity and space efficiency matter. The cable supports frequencies up to 500 MHz and features S/FTP shielding to minimise crosstalk and external electromagnetic interference. Its slimline round profile allows neat routing through cable management systems and dense patch panels while maintaining reliable Gigabit and 10 Gigabit performance for modern network infrastructures.

Advantages

The S/FTP construction combines an overall foil shield with individually shielded pairs to reduce alien crosstalk and improve return loss, which helps maintain stable high‑speed connections in crowded cable bundles and noisy environments. Slimline round geometry reduces bend radius and occupies less space in racks and conduits. The RJ45 connectors are compatible with standard patch panels and network devices, enabling straightforward installation and hot‑swap replacements without special tools.

Suitable for

• Data centres and server rooms requiring 10 Gigabit links
• Office LANs and structured cabling systems
• Interconnecting switches, patch panels and network appliances
• Environments with high density cabling where space saving is important

Key specifications

• Cable category: CAT6A
• Maximum frequency: 500 MHz
• Shielding: S/FTP (overall foil + individually foiled pairs)
• Connector type: RJ45
• Design: slimline round, black jacket
• Suitable for: Gigabit Ethernet and 10 Gigabit Ethernet

How to use

Connect one RJ45 end of the Synergy21 CAT6A patch cable to the network device or switch port and the other end to the patch panel, wall outlet or target device. Ensure connectors are fully inserted until the locking tab engages. Route the cable following existing cable management paths, avoiding sharp bends and excessive tension; observe recommended bend radius to preserve shielding and conductor geometry. For best performance, keep the cable separate from high‑voltage power lines and maintain proper distance from sources of electromagnetic interference.

Usage recommendations

When installing multiple cables, label both ends for easy identification, maintain consistent cable lengths where possible to simplify airflow and cable management, and test links after installation with a certified cable tester to verify performance up to 500 MHz and compliance with required network standards.