이동통신 용어
| 용어 | 설명 | |
| CS | Circuit Switch | |
| PS | Packet Switch | |
| Bearer | ||
| PDN | Packet Data Networks | |
| PDP | Packet Data Protocol | |
| ME | Mobile Equipment | |
| MS | Mobile Station | |
| TA | Terminal Adaptor | |
| DCE | Data Communication Equipment | |
| TE | Terminal Equipment | |
| DTE | Data Terminal Equipment | |
| APN | Access Point Name | APN is the gateway between provider’s mobile network and Internet. |
WiFi IoT Module
Bluetooth Module
5G/LTE/CAT-M1/NB-IoT
