RJ45 Splitter Lexi-NET IHA0039E — 1×8P8C to 4×8P2C network splitter

The Lexi-NET IHA0039E is an RJ45 splitter that converts one 8P8C (RJ45) connection into four 8P2C outputs. It is a compact, passive adapter intended for simple network splitting tasks such as connecting multiple devices to a single physical port in basic LAN setups, temporary extensions, or lab/testing environments where a powered network switch is not required.

Advantages

This passive RJ45 splitter requires no external power, is compact for constrained installations, and provides a straightforward, low-cost way to route Ethernet cabling from a single port to multiple endpoints. It is compatible with phone Cat3 and CAT5E wiring where appropriate and can be used for quick physical reconfiguration or temporary connections.

Suitable for

• Basic LAN setups with a need to share a single RJ45 port physically
• Temporary extensions or patching in offices and testing labs
• Simple wiring tasks using phone Cat3 or CAT5E cabling

Key specifications

• Product type: RJ45 splitter (1×8P8C to 4×8P2C)
• Brand: Lexi-NET
• Model (MPN): IHA0039E
• Cable compatibility: phone Cat3, CAT5E
• Power: passive, no external power required

How to use

Insert the single 8P8C (RJ45) plug into the source device's Ethernet port and connect the required cables to the splitter's four 8P2C outputs. Ensure connections are secure and use only compatible Cat3 or Cat5E cabling. Because this is a passive splitter, it does not perform switching, aggregation, or signal amplification; it only provides a physical way to reroute conductors for simple wiring needs.

Usage recommendations

Use the splitter only for basic, low-bandwidth or temporary wiring tasks. Do not expect network switching, simultaneous full-bandwidth Ethernet connections on all outputs, or compatibility with Gigabit Ethernet. For stable multi-device network connections, use a powered network switch.