品牌
super 20 4g modem price
型号
ME909S-120 cat4 4g modem price
Module
4G LTE FDD huawie ME909S-120 cat4 4g modem price
4G frequency LET FDD
2100/1900/1800/1700/2600/900/800MHZ
3G frequency
DC-HSPA+/HSPA+/HSPA/UMTS2100/1900/850/900MHZ
Support
SMS/MMS/Voice/USSD//GPS/STK/call forwarding function
Protocols
TCP/UDP/PPP/FTP/HTTP/SMTP/MMS/SMTP/NTP
Interface
RS232 9 PIN&USB 2.0 high speed
2G frequency
GSM/GPRS/EDGE: 1900/1800/900/850MHZ
Model LTE 4G data transmission
LTE (150Mbps)/DL(50Mbps)(CAT4)
Control via AT commands
3GPP TS 27.007 and 27.005
Product Name
4g modem price