Want this question answered?
the rubber casing on the outside of the cable is what protects it from damage.
Sheath.
The metallic sheath prevents the ingress of moisture, while the armour protects the cable from damage from foreign objects.
The outer braiding of coaxial cable is a electromagnetic shield to protect against interference.
Armored cable is used in environments such as a front yard where environmental conditions make an armored cable susceptible to damage. If the question is asking about Shielded/Screened cable, that has a small thin metal foil wrapping that is used to "screen out" most external signal noise from the cable.
prevent light loss it reflects the signal back to the core. network + guide to networks pg106 Edition 4.
Ask your cable company.
In conduit is way better option. Protects the cable from people digging around it. At least will hit conduit before hitting the wire. Also protects the cable from whatever is placed in the hold when backfilling
There is one because it protects the player and its opponent!
Not significantly, though if it tangled in such a way as to damage or fray the cable inside, it may have adverse effects. You should try to untangle it and coil it as neatly as possible and then place it where it will be out of the way to minimize the chances of cable damage.
You cannot fix an iPod USB cable. Once the cable is damaged, you will need to buy a new one or risk permanent damage to your iPod.
For indoor or outdoor use with all types of SWA Cable--Provide for Environmental Seal in the Cable Outer Sheath. Also provide mechanical cable retention & electrical continuity.