19 inch, 1U fiber optic patch panel for permanent installation, lightweight aluminum construction with sheet steel front panel in RAL7035, equipped with LC-D couplings, unused cutouts closed with blind plugs, removable front panel for easy coupling assembly, service-friendly, screwed cover, installation depth 240 mm (without screw connection and without couplings), several cable entry options on the rear (attachment with PG13.5, PG16 and PG21 or M20 and M25), compact wire ø 0.9 mm, 12 colors, secondary and primary coating the same color, length 2.0 m, pigtails inserted and set aside in standard splice cassette with crimp splice holders, pigtails cleaned and inserted into couplings, variants: equipped with 12 LC-D couplings and pigtails in aqua (OM3)