Dätwyler Cables 21.05.0533 Green 3m Network Cable

The Dätwyler Cables 21.05.0533 Green 3 m is a Cat6a networking cable designed for high-speed data transmission and reduced electromagnetic interference. This 3-meter cable uses S/FTP (S-STP) shielding and pair-wise foil protection to maintain signal integrity over longer runs and in environments with competing cabling. Both ends are terminated with standard RJ-45 connectors, making it compatible with switches, routers, patch panels and network devices supporting Cat6a performance.

Advantages

The S/FTP shielding construction provides improved immunity to crosstalk and external interference compared with unshielded cables, supporting reliable 10 Gbps and multi-gigabit connections where infrastructure and devices allow. The Cat6a specification ensures a higher margin for bandwidth up to 500 MHz, and the factory-terminated RJ-45 plugs reduce installation time and risk of incorrect terminations. The cable’s green jacket aids visual identification in cable management scenarios.

Suitable for

• 10 Gigabit Ethernet links in office and data centre environments
• Patch connections between switches, routers and patch panels
• Structured cabling runs where shielding is needed to limit interference
• Audio-over-IP and IP surveillance systems requiring stable high throughput

Key specifications

• Category: Cat6a
• Length: 3 m
• Shielding: S/FTP (individual pair foil with overall braid)
• Connectors: RJ-45 on both ends, factory-terminated
• Bandwidth: up to 500 MHz (Cat6a standard)
• Color: green jacket for cable identification

How to use

Connect one RJ-45 end to the network device (switch, router, NIC) and the other end to the corresponding port on the destination device or patch panel. Ensure connectors are fully inserted and the clip engages to secure the connection. Route the cable avoiding sharp bends and sources of strong electromagnetic noise; use cable ties or cable management trays to maintain tidy runs. For best performance, keep cable length within specifications and avoid running alongside high-voltage power lines.

Recommendations

Use this Cat6a S/FTP cable where reduced interference is important — for example in dense cabling environments or installations near electrical equipment. Verify that connected hardware supports Cat6a or 10 Gbps speeds to realize full performance. When grounding is required for shielded cabling, follow site-specific grounding practices to maintain shield effectiveness.