Network cable EFB Elektronik K8030.15 — Cat5e SF/UTP (S-FTP), RJ-45 to RJ-45, 15 m, green/yellow

EFB Elektronik K8030.15 is a 15 m Cat5e SF/UTP (S-FTP) network patch cable with RJ‑45 connectors on both ends. Manufactured in Europe, the cable combines a stranded AWG26/19 conductor, a very flexible PUR outer sheath and TM21 Hirose connectors to provide reliable performance for 2.5 Gigabit Ethernet applications. The green/yellow jacket increases visibility for routing and identification in office, home or industrial environments.

Advantages

The SF/UTP (S-FTP) construction provides overall shielding with additional foil around individual pairs to reduce electromagnetic interference. Gold‑plated contacts ensure stable signal transmission and corrosion resistance. The stranded AWG26/19 conductor and flexible PUR sheath make the cable suitable for movement and installation in drag chains while maintaining signal integrity up to 2500 Mbit/s.

Suitable for

• 2.5 Gigabit Ethernet connections
• Office and home network patching
• Structured cabling and device interconnects
• Installations requiring visible cable identification (green/yellow jacket)
• Applications with flexible routing or drag chain use

Key specifications

• Standard: Cat5e
• Shielding: SF/UTP (S-FTP) — overall braid + pair foil
• Length: 15 m
• Connectors: RJ‑45 to RJ‑45 with TM21 Hirose contacts
• Conductor: stranded AWG26/19
• Sheath: PUR, very flexible
• Data rate: up to 2500 Mbit/s
• Connector plating: gold‑plated contacts
• Colour: green/yellow

How to use

Connect one RJ‑45 plug to your switch, router or network device and the other end to the target device or patch panel. Ensure connectors are fully inserted until the latch clicks. Route the cable along cable trays or through conduits, avoiding sharp bends with a radius smaller than the manufacturer’s recommended minimum; the flexible PUR sheath allows for movement in drag chains but excessive bending or tensile strain should be avoided. For best performance, keep the cable away from strong sources of electromagnetic interference where possible.

Recommendations

Use this Cat5e SF/UTP patch cable for reliable 2.5 Gbps links in office, home and light industrial environments; choose visible green/yellow jackets where easy identification and routing are needed. Avoid permanent exposure to oils, solvents or temperatures outside the rated range to maintain the PUR sheath and connector performance.