Media Transmission Type and explanation network
06/09/2017
Media Transmission
Directed Media (Guided Transmission Data) A medium used to transmit data, where the midpoint of one with the other end is clear, for example, cable.
Coaxial
Data cable using copper material where there are 2 parts:
- core cable in the middle
- fiber cable side by side with
The twisted cable types according to the protector are divided into:
- Unshielded Twisted Pair (UTP)
- Shielded Twisted Pair (STP)
- Screened Shielded Twisted Pair (S/STP)
If both ends use the same rule, the cable is called Straight Through, whereas different is called Cross-Over.
Fiber Optic
type of cable this one does not use copper (copper), the release of the optical fiber. Where the signal is streamed. Be able to transmit more bandwidth. Widely used for communication between Backbone, LAN with high speed.
Directed Media (Guided Transmission Data) A medium used to transmit data, where the midpoint of one with the other end is clear, for example, cable.
Coaxial
Data cable using copper material where there are 2 parts:
- core cable in the middle
- fiber cable side by side with
image Coaxial Cable
This cable uses the Bayonet Nut Connector (BNC) connector
Twisted Pair
Twisted Pair (Twisted Pair) cable, using paired cables where the purpose is to remove the crosstalk effect. Widely used for LAN networks, because it is able to transmit bandwidth by a large amount.
image twisted Pair
This cable uses the serial Connector Registered Jack (RJ), and depending on the type of category. For category 2 use RJ11 while for category 5 and above use RJ45.
Table List Category Twisted Cable
Category
|
Maximum data rate
|
Use
|
|
CAT 1
|
1 Mbps (1MHz)
|
Analog voice, ISDN
|
|
CAT 2
|
4 Mbps
|
Token Ring
|
|
CAT 3
|
16 Mbps
|
Voice dan data 10BaseT
|
|
CAT 4
|
20 Mbps
|
16 Mbps Token Ring
|
|
CAT 5
|
100Mbps 1000Mbps (4 install)
|
ATM
|
|
CAT 5E
|
1000Mbps
|
Ethernet
|
|
CAT 6
|
Reached 400MHz
|
Superfast broadband
|
|
CAT 6E
|
Reached 500MHz
|
10GBaseT
|
|
CAT 7
|
Reached 1.2GHz
|
Full Motion Video Teleradiology
|
|
- Screened Unshielded Twisted Pair (S/UTP) / Foiled Twisted Pair (FTP)
For cable installation follow the rules TIA / EIA-586-A / B
Fiber Optic
type of cable this one does not use copper (copper), the release of the optical fiber. Where the signal is streamed. Be able to transmit more bandwidth. Widely used for communication between Backbone, LAN with high speed.
image (a) Side view, (b) FO with 3 cores
Based on the number of incoming light sources at the FO core, the FO cable is divided into 2:
- Multimode, a number of sources more than 1. Using core diameters of 50
-micron size
- 100 micron - Singlemode, number of sources 1. Using core diameter of size 2 - 8 microns
Table Type FO Connector
see also: Parts Of Network Devices