I believe its UTP
50-ohm
1) Twisted pair cable is less expensive2) Twisted pair cable is required for modern transmission standards****************It is a thin, flexible cable that is easy to string between walls.Because UTP is small, it does not quickly fill up wiring ducts.UTP costs less per foot than any other type of LAN cable
Backbone cabling
In computer networking, the type of cabling that is easiest to install is coaxial cable. It is a light, inexpensive and flexible cable.
A cable joint is where multiple cable join together! Here's an XLPE cable joint(for other types of cable theres an other type of joint example: for a steel cable for bridges theres an iron/steel joint):
Fiber optics is the type of communications cable is used by 100BaseFX networks. 100BaseFX falls under the 'Fast Ethernet' category as it transmits data at 100 Mbps.
2.5 kilometers
straight-through cable
A normal crossed ethernet cable will do.
with RJ 45 conecter & unshilded twisted pair cable
100BaseSX requires two strands of multi-mode fibre optic cable.
50-ohm
you need to have their own(do dear's) connection which is cable type network
An HDMI port, and a HDMI cable are required for a Roku player for both audio and visual. The audio cable should come with the Roku player itself, and if it does not, it can be purchased online from a variety of retailers.
coaxial cable
look on pages 558+
Yes, special cable is required to use Xbox.