19 inch, 1U fiber optic patch panel with pull-out splice tray/front panel (gray or black), equipped with ST-D couplings and ST pigtails, pigtails with compact core 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, pull-out can be tilted and completely removed for better assembly (pull-out stop), unused cutouts closed with blind plugs, several cable entry options on the back (attachment with PG13.5, PG16 and PG21 or M20 and M25), an M20 cable entry is included, variants: equipped with 6, 12 or 24 ST-D couplings and pigtails, each metallic (OS2, OM4 or OM3)