Networking cable EFB Elektronik K5519.20 RJ-45 Cat6 20 m Magenta

The EFB Elektronik K5519.20 is a 20 m Cat6 networking cable in magenta designed for Gigabit Ethernet connections. It features S/FTP construction with PiMF (pairs in metal foil) and AWG27/7 conductors, and uses shielded RJ45 plugs compliant with IEC 60603-7-5. The cable is TIA/EIA 568B coded and meets flame-retardant and low‑smoke, halogen‑free standards (IEC 60332-1, IEC 61034, IEC 60754-2). A moulded strain relief boot with latch protection is fitted on the connectors.

Advantages

The S/FTP shielding and PiMF design reduce electromagnetic interference and improve signal integrity for reliable Gigabit Ethernet performance up to Cat6 specification. Shielded RJ45 plugs and moulded strain relief protect the connector interface and improve durability. Compliance with IEC flame-retardant and low‑smoke, halogen‑free standards supports safer installation in indoor environments.

Suitable for

• Wired Gigabit Ethernet networks in homes and offices
• Connections between switches, routers and desktop devices
• Structured cabling runs requiring Cat6 performance and shielding
• Environments where reduced electromagnetic interference is required

Key specifications

• Length: 20 m
• Category: Cat6, 250 MHz
• Construction: S/FTP, 4 x 2 x AWG27/7, PiMF
• Connectors: 2 × shielded RJ45 plugs (IEC 60603-7-5)
• Coding: TIA/EIA 568B
• Standards: IEC 60332-1 (flame retardant), IEC 61034 (low smoke), IEC 60754-2 (halogen free)
• Outer diameter: Ø = 6.2 mm
• Colour: Magenta

How to use

Route the cable between network devices avoiding sharp bends and sources of strong electromagnetic interference. Insert the RJ45 plugs into the corresponding ports until the latch clicks to ensure a secure connection. Use the TIA/EIA 568B wiring scheme if terminating on patch panels or keystone jacks.

Recommendations

For best performance maintain bend radius greater than four times the cable diameter and avoid running the cable in parallel with high‑power electrical lines. Use shielded ports and grounded equipment when available to maximise EMI protection.