...of Cat 3 and Cat 4 cables • Category 3 • Category 3 is the performance level for voice and data transmission up to 16 MHz or 10 Mbps, such as 4-Mbps Token Ring and 10BASE-T. • Category 4 • Categroy 4 is the performance level for voice and data ...

...pairs. In addition, the cables are noise resistant, which makes the Category 7/Class F systems ideal for high EMI areas, such as industrial and medical imaging facilities. Category 7/Class F cable can also increase security by preventing the emissio...

...DVI. Buy only tested cables with the HDMI logo. This guarantees the cable will perform to specification especially because there is no maximum length specified in the HDMI standard. And because longer lengths require a larger cable, HDMI cables u...

...properties make it a solid choice for installation. The cables themselves are extremely flexible and pliable. fibre cable is also very thin (3 mm on average) and weighs approximately one tenth as much as standard Ethernet cable. • Learn more: • F...

...high-speed HDMI® cables—they don’t even have to be expensive ones—or try an HDMI extender. • HDCP is unsupported. Does the display support HDCP? DVI displays usually don’t. • Problem 2: “Sparkles” in the picture. • Usually caused by: • HDMI c...

...polycarbonate, and solid metal. • Because ventilation is important, choose perforated or mesh doors for air movement. If, however, you’re using an enclosure blower or other ventilation scheme that moves air from the bottom to the top of the cab...

...you should always use solid core cable, and shielded cable if recommended in the product specifications. You can find more information about these recommendations in our Black Box Explains Video over Cat5 Cable. • Ideal for use • These products ar...