OVERVIEW Matching fiber patch cable to your company, department or school colors, or that special color-coded networking application is now much easier with Black Box Multicolor Fiber Patch Cables. Color your world. These cables come in 12 standard colors that are ideal for color-coding applications, users, security levels and more from the data center to the desktop. With 12 colors to choose from, you have a lot of options. For instance, you can use red to indicate secure lines and blue for unsecure lines. Or use green for finance and white for customer service.