The Lumberg 2531 01 is a modular build-in coupling RJ45 socket, featuring an 8P8C pin configuration and a black finish. This horizontal mount ethernet connector supports various network standards like Cat 5, Cat 6, and Cat 7. It is typically used for establishing reliable network connections in both commercial and residential settings. https://elecena.pl/product/28488708/lumberg-2531-01-modular-rj45-coupling-8p8c-horizontal-black-socket 2025-04-18 https://elecena.pl/product/28488708/lumberg-2531-01-modular-rj45-coupling-8p8c-horizontal-black-socket 2025-07-17 https://elecena.pl/product/28488708/lumberg-2531-01-modular-rj45-coupling-8p8c-horizontal-black-socket 2026-06-15 https://elecena.pl/product/28488708/lumberg-2531-01-modular-rj45-coupling-8p8c-horizontal-black-socket 2026-07-08