This module by Delock can be used to extend an optical fiber. With its standardised dimensions it can be used for easy snap-in mounting in e. g. a Keystone patchpanel, face plate or surface-mount box. Specification - Connector: SC Simplex female > SC Simplex female - Phosphor bronze sleeve for Multi-Mode fiber - With dust cover - For Keystone ports with 19.2 x 14.9 mm - Dimensions (LxWxH): ca. 29.1 x 17.8 x 22.1 mm