Mini-Com Coupler Module, Category 6, Unshielded Twisted Pair (UTP), Black. Designed to exceed performance requirements of the ANSI/TIA-568-C.2 Category 6 and ISO 11801 2nd Edition Class E channel standards. Meet requirements of IEEE 802.3af and IEEE 802.3at for PoE applications. RJ45 8-position, 8-wire female to RJ45 8-position, 8-wire female pass-through module provides fast and easy plug and play connection of 6 and 8-position RJ45 patch cords. No tools required. 100 percent tested to ensure NEXT and RL performance and is individually serialized for traceability. Contacts plated with 50 microinches of gold for superior performance. Can be clearly identified with optional labels and icons. Compatible with Mini-Comn++ Modular Patch Panels and Faceplates; not suitable for surface mount box applications. Optional RJ45 blockout device blocks out unauthorized access to jack modules and potentially harmful foreign objects, saving time and money associated with data security breaches, network downtime, repair, and hardware replacement. Optional dust cap keeps out dust and debris while not in use. Acts as one connecting hardware component in channel.