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...injector 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...
...on any CAT5e and CAT6 cable you purchase. • Near-End Crosstalk (NEXT) • NEXT measures an unwanted signal transmitted from one pair to another on the near end. • • Power Sum Near-End Crosstalk (PS-NEXT) • PS-NEXT measures the unwanted signal...
...vs. duplex fiber patch cable • Simplex vs. duplex fibre patch cable. • Multimode and single-mode patch cables can be simplex or duplex. • Simplex has one fibre, while duplex zipcord has two fibres joined with a thin web. Simplex (also known a...
Serial in the Industry • Serial in the industry • Serial protocols like RS232, RS422 and RS485 are still used in the industry. A lot of equipment purchased a long time ago is using these interfaces. Purchasing new equipment is not desirable or...
Component video • Component video, an advanced video format • Traditional Composite video standards—NTSC, PAL, or SECAM—combine luminance (brightness), chrominance (color), blanking pulses, sync pulses, and color burst information into a singl...
...like LEDs on the front panel and integrated KVM switching, Black Box’s KVM trays are miles ahead of the competition. • Nothing reduces clutter in a server room like KVM trays that are 1- or 2U high, and mount in a cabinet or rack. Here are some of ...
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