Cable gender changer EFB Elektronik 37528.1V2 — RJ-45 to 2× RJ-45, silver

Compact cable gender changer from EFB Elektronik that converts one RJ-45 plug to two RJ-45 sockets. The silver adapter is wired 1:1 across eight pins and features shielded RJ-45 jacks to preserve signal integrity. It is intended for temporary splitting or reconfiguring of Ethernet connections where maintaining the original pinout is required.

Advantages

The adapter provides a simple physical solution for adapting a single RJ-45 connection to two RJ-45 ports without rewiring. Shielded jacks and 1:1 pin assignment ensure straightforward compatibility with standard Ethernet cabling. Its compact, lightweight design allows convenient use in test setups or temporary network arrangements.

Suitable for

• Temporary network splitting in test environments
• Device connectivity when direct cable replacement is not possible
• Quick reconfiguration of Ethernet connections during troubleshooting

Key specifications

• Brand: EFB Elektronik
• Model / MPN: 37528.1V2
• EAN: 4049759293895
• Type: RJ-45 to 2× RJ-45 T adapter (gender changer)
• Wiring: 8-pole, 1:1 pin assignment
• Connectors: 1× RJ-45 plug to 2× shielded RJ-45 jacks
• Color / finish: Silver

How to use

Insert the RJ-45 plug of an Ethernet cable into the adapter’s single RJ-45 connector, then plug the target cables or devices into the two RJ-45 sockets. Ensure connectors are fully seated. Use only with compatible Ethernet cables and devices; the adapter does not alter wiring beyond providing parallel 1:1 connections.

Usage recommendations

Intended for temporary or testing purposes. Do not rely on the adapter for permanent installations or where network performance guarantees are required; for long-term or critical links, use properly terminated cables or network switches.