Coal and Iron
elloc72
fiber optic cables, coaxial cables, and twisted pair cables.
coaxial
Coaxial
Ethernet
telecommunications
Coaxial cable (multiple cables with a common axis) is widely used for signalling as the outer cable acts as a screen for the inner cables. Coax is ideal for short/medium distance signals - it's easy to interface to, and cheap. For longer distance, it has some disadvantages - the signal starts to decay over distance and repeaters have to be used to reamplify the signal.
Coaxial cables are conductors that send an electrical signal through an inner conductor which is surrounded by a protective insulating layer and sealed by a shield. The cable itself is protected by the outside insulating layer. Coaxial cable is commonly used for video and CATV transmission. The advantage is that electromagnetic fields have less leakage outside the shield.
Twisted-pair cables Coaxial cables
There are two types of cable used for television radio frequency signals: 300 ohm twin lead flat cable and 75 ohm coaxial cable. The twin lead is typically used with a rabbit ears antenna and coaxial is typically used with roof top antenna or cable TV setups.For television baseband video signals coaxial cables are usually used.However for digital television baseband video signals these are not adequate and special cables (e.g. HDMI, DVI, DisplayPort) are used. These cables are typically many twisted pairs in a common shield.answer is Coaxial cable
A cabling element that does not commonly occur in coaxial cables is cladding.
A cabling element that does not commonly occur in coaxial cables is cladding.
There are speaker cables, unbalanced analog cables, balanced analog cables, coaxial digital audio cables and optical audio cables.