The BH-248A2B12M is a 12G+ High-Density Micro BNC Coaxial Bulkhead Panel in 1RU with a 2x48 Connector Configuration. it features 20 GHz high-bandwidth performance for SD/SDI, HD/SDI, 3 Gb/s, 3D, UHD, 4k, and 8K applications. The unit is constructed of 1/16" (0.062 in. / 1.57 mm) folded aluminum with a durable black powder-coat finish and features Micro BNC connectors on both the front and back of the panel that are compatible with HD-BNC® hardware and connectors.