it is basicaly a glass light tube that shoots coded light signals through it and is safe from emi
Fiber optic cabling, Category cabling, and coaxial cabling.
Fiber-optic cabling
fiber optic
Fiber Optic Cabling Does not get affected by EMI (Electromagnetic Interference) but its expensive
That is fiber optic cable, as FDDI stands for Fiber Distributed Data Interface
This rule does not apply to other network protocols or Ethernet networks where all fiber optic cabling or a combination of a fiber backbone with UTP cabling is used. If there is a combination of fiber optic backbone and UTP cabling, the rule is simply translated to a 7-6-5 rule.
Several meters.
10GBaseSR 10GBaseLR
No, the fiber optic cabling itself is maintenance free....assuming someone doesn't cut it.
Fiber optics carry vastly more information than ordinary cables, for a given thickness of cable.
fiber-optic cabling it is. usually coax 'f' connector
* It is not affected by EMI or RFI.* It is the most expensive type of LAN cabling.