GSM
DDCM 81U
DDCM SERIES
Ussd, 0710 mux protocol embedded TCP/UDP protocol PPP stack, FTP/HTTP, non-transparent mode.
Features
- Mms, SMS support.
- Output power < 35 dbm.
- Sensitivity.
- Control via at commands (gsm 07.07 and 07.05).
- GPRS multi-slot class 12/10/8.
- Complaint to GSM phase 2/2+.
- Coding scheme: CS1 to CS4.
- Csd up to 14.4 kbps.
- Plug & play design with easy-to-use interface.
- Support TCP server.
- 35~+75ºC.
- 40~+85ºC.
4G Modem