Amps
CDMA
GSM
UMTS
2G
3G
Current Technologies:
4G
LTE
L600
5G
Microwaves
Central offices wireline:Fiber Multimode, CAT5 and CAT6
OSP: Fiber Single Mode
ISP
Broadband bandwidth by own Optic fiber network
Solar panels and lithium batteries
PBXs
PBXs
3G
Amps
CDMA
GSM
UMTS
2G
3G