DISPOSITIVOS DE COMUNICACION. REDES
TOPOLOGIA DE UNA RED
Bus lineal
![Estrella](http://1.bp.blogspot.com/-Fwjn8QMlMSA/Uw0KvK8cFxI/AAAAAAAACN0/3zD8NRkoxe0/s1600/Red%2Ben%2Bestrella%2Bcon%2Bimpresora.jpg)
Estrella
Anillo
MEDIO DE TRANSMISION
![Cable coaxial](http://upload.wikimedia.org/wikipedia/commons/thumb/f/f4/Coaxial_cable_cutaway.svg/2000px-Coaxial_cable_cutaway.svg.png)
Cable coaxial
Cable fino(thinnet)
![Cable grueso(thicknet)](http://www.cs.uni.edu/~jacobson/secure/NICnacMAC_files/image004.jpg)
Cable grueso(thicknet)
FIBRA OPTICA
![CABLES DE PAR TRENZADO](http://webs.um.es/barzana/II/Ii09_images/dgwzmf82_69txzjz5fs.jpg)
CABLES DE PAR TRENZADO
![UTP](https://lolap.files.wordpress.com/2011/11/cable-utp.jpg)
UTP
![STP](http://jgutierrez6.tripod.com/fig_medios/stp_cable.gif)
STP
REDES INALAMBRICAS
![WPAN](http://3.bp.blogspot.com/_SxKBVt914rA/SQZbcdUR5sI/AAAAAAAAADw/FwXQtxFGMTI/s320/6.jpg)
WPAN
![WMAN](http://4.bp.blogspot.com/-GEoluXMhemI/Tg0FwQbJruI/AAAAAAAAABE/zmZBVb7APtY/s1600/WMAN.jpg)
WMAN
WWAN
![WI-FI](http://cdn.ttgtmedia.com/rms/onlineImages/wifi.jpg)
WI-FI
CONEXION MOVIL
GSM
GPRS
UMTS
Subtopic
ONDAS RADIOELECTICAS
![LMDS](http://www.geocities.ws/yldegaralvarez/e1/lmds/local7_files/lmds1.jpg)
LMDS