...Shielded vs. unshielded cable • The environment determines whether cable should be shielded or unshielded. • Shielding is the sheath surrounding and protecting the cable wires from electromagnetic leakage and interference. Sources of this electromag...

...Single-Mode Fibre Optic Cable. • Single-Mode Fibre Optic Cable • Multimode fibre cable has multiple modes of propogation - that is, several wavelengths of light are normally used in the fibre core. In contrast, single-mode fibre cable has only one m...

Solid vs. stranded cable. • Solid vs. Stranded patch Cable • UTP Solid Cable • For runs between two wiring centres or from the wiring centre to a wallplate, choose our regular UTP cable. These solid-conductor cables, designed for horizontal and...

...CatX infrastructure cable and can offer extensions to distances of up to 300m. • VGA based Multimedia distribution products are similar in many ways to KVM extenders. They extend the output from a computer to a VGA monitor or projector located a...

...Shielded vs. unshielded cables • Shielded vs. unshielded cables • The environment determines whether cable should be shielded or unshielded. Quiet office environments, busy retail establishments, and individual workshops all require different levels...

...wire pairs within a cable. Alien Crosstalk, in 10-GbE systems, is the measurement of the signal coupling between wire pairs in different, adjacent cables. • Factors that affect Alien Crosstalk • The amount of ANEXT depends on a number of factors...

...Fibre • Multimode fibre cable has a large-diameter core and therefore has multiple modes of propagation—that is, several wavelengths of light are used in the fibre core. It’s primarily used for lighter- capacity or shorter-distance applications. • M...

...Optic Mode-Conditioning Cable • Fibre Optic Mode-Conditioning Cable • Use Fibre Optic Mode-Conditioning Cable for Gigabit Ethernet longer than 550 meters • You can run Gigabit Ethernet over up to 2-km-long multimode fibre optic cable. However, the t...

...fibre optic devices and cable to filter the strength of the fibre optic signal. Depending on the type of attenuator attached to the devices at each end of the fibre optic cable, you can diminish the strength of the light signal a variable amount, me...