Description: Standard: ITU/CCITT G.703 Interface speed rate: 2.048Mbps Unbalanced end: 75ohms dual coaxial interface BNC (Male or Female) Balanced end: 120ohms twisted pair interface RJ45 (with shielding) Link isolation: 1000V Specification: Material: Metal Shell Size: 142x87x42mm/5.59x3.42x1.65inch Package Includes: 1 Piece BNC to RJ45 Converter Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor