Networking Cable Alcasa 25m RJ-45 Cat7 Yellow

The Alcasa 25m RJ-45 Cat7 Yellow networking cable from Good Connections provides a 25 m long S/FTP cable solution designed for high-speed data transmission in structured networks. With Cat7 performance and shielded foil/twisted-pair (S/FTP) construction, the cable reduces electromagnetic interference and crosstalk while maintaining consistent throughput. Gold-plated RJ-45 connectors ensure stable contact and corrosion resistance. The yellow jacket offers easy visual identification for cable management in home, office, or data center environments.

Advantages

The S/FTP shielding of this Cat7 cable delivers enhanced protection against external interference and internal pair-to-pair crosstalk, which supports stable signal quality over the full 25 m length. Gold-plated RJ-45 connectors promote reliable mating with network ports and reduce the risk of connectivity issues caused by oxidized contacts. The bright yellow sheath simplifies routing and identification in multi-cable installations, and the 25 m length allows flexible placement of devices without additional extenders.

Suitable for

• Wired Ethernet connections in homes and small offices
• High-bandwidth devices such as NAS, networked printers, and media servers
• Structured cabling runs where color-coded identification is required
• Temporary or permanent connections in IT closets and wiring cabinets

Key specifications

• Cable category: Cat7 (S/FTP)
• Length: 25 m
• Connectors: RJ-45 to RJ-45, gold-plated contacts
• Shielding: S/FTP (overall foil shield plus individually shielded twisted pairs)
• Colour: Yellow

How to use

Uncoil the 25 m cable and route it along the planned path, avoiding sharp bends and sources of strong electromagnetic interference where possible. Insert the RJ-45 connectors firmly into the corresponding Ethernet ports on your devices until they click. For wall plates or patch panels, ensure the connector is fully seated and secured. If cutting or terminating the cable is necessary, perform termination only with appropriate tools and maintain the shielding continuity for optimal performance.

Usage recommendations

For best results, keep cable runs away from high-voltage power lines and heavy electrical equipment to minimize interference. Use proper cable supports and avoid tight coils that can stress the internal pairs. When connecting to high-speed network equipment, verify link negotiation settings and test the link with appropriate network testers to confirm expected performance.