This Delock module can be used to extend an optical fibre connection. With its standardised dimensions, it can be used for easy snap-in mounting in various brackets, such as keystone patch panels, boxes or enclosures. Technical data - Connectors: ST Simplex socket > St Simplex socket - Multi-mode fibre in phosphor bronze sleeve - With dust cover - For installation in 19.2 x 14.9 mm keystone brackets - Dimensions: (LxWxH): approx. 31.9 x 17.8 x 22.1 mm - Length in front of the front panel: 13.6 mm Package contents - Keystone module https://elecena.pl/product/18013120/86348-keystone-st-simplex-socket-gt-socket 2021-04-29 https://elecena.pl/product/18013120/86348-keystone-st-simplex-socket-gt-socket 2021-10-27