19 inch, 1U fiber optic patch panel for permanent installation, equipped with LC-D couplings and LC pigtails, pigtails with compact fiber ø 0.9 mm, 12 colors, secondary and primary coating colored the same, length 2.0 m, pigtails inserted and set off in standard splice cassette with crimp splice holders, pigtails cleaned and inserted into couplings, lightweight aluminum construction with sheet steel front panel in RAL7035, 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), an M20 cable entry is included, variants: equipped with 6 or 12 LC-D couplings and pigtails each in blue (OS2), heather violet (OM4) or aqua (OM3)