...for copper patch cables • Light injector for copper patch cables • When you need to re-route or change a patch cable in crowded cabling cabinet, you can't be 100% sure you'll pick the right cable, unless both ends are clearly identified. Disc...

...including VCRs, camcorders, security cameras and video CD players. • As its name suggests, Composite video has the luminance (black and white), chrominance (colour) and sync pulses combined in one signal. When developed, Composite video was des...

...pair within a four-pair cable. TSB-67 requires that pair-to-pair NEXT be measured on all pair combinations in a cable. The worst pair-to-pair NEXT measure should not exceed the cable's specified limits. • PS-NEXT is a much more rigorous crosstalk me...

UTP Cable and Colour drift • UTP Cable and Colour drift • UTP cable is often used with video or KVM extenders to extend the reach of a video signal. It's popular for this application because it's lightweight, easy to handle, and inexpensive. B...

...These one-of-a-kind cables give you the ability to lock down critical network ports when you need to, without buying new patch cords. • Use these high-performance cables for your everyday network connections. Then, when you need to secure networ...

Kabelkonstruktion og skew delay • Hvis du forbinder CAT5e eller CAT6 kabel til en CAT5 extender, er resultatet muligvis et sløret billede på din monitor. Fænomenet kaldes delay skew, men ved du hvad der forårsager det? • Tro det eller ej, men ...

...Create your own custom cable or adapter • Call Black Box and we help you solve your unique connectivity problems. If we don't stock it, we'll make it for you.  • Not only do we modify existing cables and adapters, we also build them from scratch to...

...of the most important cable measurements is Near-End Crosstalk (NEXT). It’s signal interference from one pair that adversely affects another pair on the same end. Crosstalk occurs between adjacent wire pairs (“pair-to-pair NEXT”). In addition, all...