Network cable EFB Elektronik K3130.25 — Cat6a S/FTP (S‑STP), RJ-45 to RJ-45, 25 m, black

The EFB Elektronik K3130.25 is a 25 m Cat6a S/FTP (S-STP) RJ45 patch cable designed for 10 Gigabit Ethernet networks. Manufactured in Europe, the cable uses Cat.7 Patch Pro flex raw cable from Draka and Hirose TM31 connectors with gold-plated contacts. A PUR outer sheath improves mechanical resistance and allows outdoor use except for direct burial.

Advantages

The cable provides performance suitable for 10 Gbit/s data rates and uses S/FTP shielding to reduce crosstalk and electromagnetic interference. High-quality TM31 RJ45 connectors with gold plating ensure reliable contact and signal transmission. The PUR jacket increases durability, flexibility and resistance to abrasion and moisture, making the cable suitable for demanding installation environments.

Suitable for

• 10 Gigabit Ethernet links
• Server rooms and network cabinets
• Structured cabling in offices and data centres
• Temporary outdoor installations (not for direct burial)

Key specifications

• Length: 25 m
• Standard: Cat6a (based on Cat.7 core)
• Shielding: S/FTP (S-STP)
• Connectors: RJ-45 to RJ-45, TM31 (Hirose)
• Contact plating: Gold
• Data transfer rate: up to 10000 Mbit/s
• Colour: Black
• Outer sheath: PUR (not suitable for direct burial)

How to use

Connect the RJ45 connectors to the corresponding network ports on devices such as switches, routers or network interface cards. Ensure connectors are fully inserted until the latch engages. Route the cable to avoid sharp bends, excessive tension or contact with heat sources. For outdoor runs, protect connectors and connection points from direct water exposure and secure the cable with appropriate fasteners.

Recommendations

For optimal performance, keep cable bend radius within manufacturer recommendations and avoid tying cables too tightly. Do not use this cable for permanent underground burial. When used outdoors, protect connector ends with weatherproof boots or enclosures.