Networking Cable EFB Elektronik EC020200187 RJ-45 Cat7 20 m Yellow

The EFB Elektronik EC020200187 RJ-45 Cat7 20 m Yellow networking cable is a 20-metre S/FTP Ethernet cable designed for high-speed wired connections in residential and professional environments. It features RJ-45 connectors on both ends with gold-plated contacts and Cat7 specification support for multi-gigabit data transmission up to 10000 Mbit/s. The yellow jacket improves visibility for structured cabling, temporary setups, and installations where cable identification is important.

Advantages

This Cat7 cable provides enhanced shielding with S/FTP construction that reduces electromagnetic interference and crosstalk, helping to maintain signal integrity over longer runs. Gold-plated RJ-45 contacts ensure reliable connector performance and corrosion resistance. The 20 m length covers mid-range runs without the need for intermediate patch panels or extenders in many home and office layouts. The yellow outer sheath allows quick visual identification among multiple runs.

Suitable for

• Wired Ethernet connections for home networks and small office setups
• High-bandwidth applications such as video streaming, large file transfers, and online gaming
• Temporary event networks, server room patching, and cabinet cabling where visibility matters
• Connecting switches, routers, NAS devices, and workstations over a single 20 m run

Key specifications

• Standard: Category 7 (Cat7)
• Cable length: 20 m
• Shielding: S/FTP (Overall braid with individually shielded pairs)
• Connectors: RJ-45 on both ends with gold-plated contacts
• Maximum supported data rate: up to 10000 Mbit/s
• Color: Yellow

How to use

Connect one RJ-45 connector to a network device such as a router, switch, or network interface on a computer and the other connector to the corresponding port on the remote device. Ensure connectors are fully inserted until the latch clicks to secure the connection. Route the cable avoiding sharp bends and sources of strong electromagnetic interference where possible; maintain recommended bend radius for Ethernet cabling to preserve performance. For permanent installations, secure the cable with appropriate clips or cable management to avoid tension on the connectors.

Usage recommendations

For optimal performance, use this Cat7 S/FTP cable in environments that require reduced interference and high throughput. Avoid running the cable in parallel with high-voltage power lines and keep it away from strong RF sources. Inspect connectors periodically for dust or damage and replace the cable if the sheath or connectors show wear that could affect signal quality.