The Cisco CRS-FCC-SFC-400 CRS-X Switch Fabric Card Module is a high-performance networking component designed for enterprise use. With a maximum data rate of 10 Gbps, this module offers fast and reliable network connectivity. It features optical FC/SFP/Ethernet (RJ-45) network ports, making it compatible with a variety of devices. The compact design, measuring 2 inches in height and 10 inches in length, ensures easy installation and integration into existing networking setups. As a part of the Cisco CRS-X Series, this module is a trusted choice for businesses seeking efficient and secure network solutions.