Telegärtner's FO patch panel, model number 100021691, features 24 ports and is designed for ST connectors, providing efficient fibre optic management in a 19-inch rack. The 1 U panel is part of the Economy V series, ideal for space-saving in data centres or network infrastructure. It is used in telecommunications and data network applications for streamlined fibre optic distribution. https://elecena.pl/product/28146543/teleg-rtner-100021691-fo-patch-panel-24-ports-st-1u-19-rackmount 2025-03-30 https://elecena.pl/product/28146543/teleg-rtner-100021691-fo-patch-panel-24-ports-st-1u-19-rackmount 2026-06-07 https://elecena.pl/product/28146543/teleg-rtner-100021691-fo-patch-panel-24-ports-st-1u-19-rackmount 2026-07-24 https://elecena.pl/product/28146543/teleg-rtner-100021691-fo-patch-panel-24-ports-st-1u-19-rackmount 2026-09-09