Networking cable EFB Elektronik K8035.3 Cat5e SF/UTP (S-FTP) 3 m Yellow RJ-45 to RJ-45

EFB Elektronik K8035.3 is a 3 m Cat5e networking cable with SF/UTP (S-FTP) shielding and RJ-45 connectors on both ends. Manufactured in Europe, the cable supports up to 2500 Mbit/s (2.5 Gigabit Ethernet) and features gold-plated contacts for reliable connectivity. The yellow PUR jacket and flexible strand construction make the cable suitable for installations requiring identification and movement, including drag chain applications.

Advantages

The cable combines a stranded AWG26/19 conductor design with a flexible PUR sheath for improved bendability and long-term mechanical stability. SF/UTP (S-FTP) shielding reduces electromagnetic interference, while Hirose TM21 RJ-45 connectors and gold-plated contacts ensure durable, low-resistance connections. The 3 m length and yellow jacket simplify deployment and cable management in patch panels and local networks.

Suitable for

• LAN connections between switches, patch panels and endpoints
• Office and home network cabling
• 2.5 Gigabit Ethernet links (up to 2500 Mbit/s)
• Applications with moving parts or drag chains requiring a flexible cable

Key specifications

• Standard: Cat5e
• Shielding: SF/UTP (S-FTP)
• Length: 3 m
• Conductors: stranded AWG26/19
• Connectors: RJ-45 to RJ-45 (Hirose TM21)
• Data rate: up to 2500 Mbit/s
• Contacts: gold-plated
• Jacket: yellow PUR (flexible)
• Manufacturer: EFB Elektronik, MPN K8035.3, EAN 4049759281076

How to use

Connect one RJ-45 end to a network device such as a switch, router or patch panel and the other end to the target device. Ensure connectors are fully inserted until the latch locks. Route the cable following installation best practices: avoid sharp bends, maintain proper separation from high-power cables where possible, and secure with appropriate cable management accessories. For use in drag chains, verify the chain rating and allow sufficient slack for movement.

Recommendations

Use the cable for short to medium runs within racks, workstations or equipment rooms where 2.5 Gigabit performance is required. Inspect connectors periodically for wear and replace the cable if the sheath or conductors show damage. Avoid prolonged exposure to direct sunlight or chemicals that could degrade the PUR jacket.