Network splitter EFB Elektronik K5122.015 plug/socket Cat5e 10/100BASE-TX White

Network Splitter EFB Elektronik K5122.015 is a compact adapter that converts one RJ45 male plug into two RJ45 female ports using a 15 cm white cable. It is designed for structured cabling environments and supports Cat5e cabling for 10/100BASE-TX networks, allowing two devices to share a single Ethernet port when used with compatible wiring and network equipment.

Advantages

The K5122.015 offers a simple, plug-and-play solution to extend connectivity without tools or termination work. Its Cat5e-compliant design maintains compatibility with standard 10/100BASE-TX infrastructure and the short 15 cm cable keeps the adapter compact and easy to position behind equipment.

Suitable for

• Splitting a single Ethernet wall or switch port into two RJ45 ports for 10/100 Mbps devices
• Temporary networking setups where additional ports are needed without re-cabling
• Home or small office environments using Cat5e structured cabling

Key specifications

• Brand: EFB Elektronik
• Model / MPN: K5122.015
• Connector: 1 x RJ45 male to 2 x RJ45 female
• Cable length: 0.15 m
• Cabling technology: 10/100BASE-T(X)
• Category: Cat5e
• Colour: White
• EAN: 4049759022273

How to use

Plug the RJ45 male end into the network port (wall socket or switch). Connect one or two Ethernet cables from the RJ45 female ports to the target devices. Ensure connected devices and the network support 10/100 Mbps operation. For stable operation, avoid stretching the short cable and place the adapter where it will not be subject to mechanical stress.

Recommendations

Use this splitter only to share a single 10/100 Mbps line between two devices that will not require simultaneous full duplex 100 Mbps communications; for full independent network ports or Gigabit speeds, use a network switch or re-cabling to separate ports.