4G LTE TDD quectel module bulk sms gsm modem ec20 ec21 ec25 option modem

Products Status:

Stock

Style:

External

Type:

Wireless

Interface Type:

RS-232

Transmission Rate:

5.75Mbps(UL)

Certification:

CE Rohs

Brand Name:

Wavecom

Model Number:

EC20/EC21/EC25

Place of Origin:

Guangdong, China

Control via AT commands::

3GPP TS27.007 and enhanced AT Commands

Network:

4G LTE FDD

LTE-FDD speed::

Max 100Mbps(DL)Max 500 Mbps(UL)

Module:

EC20/EC21/EC25

Interface:

USB/RS-232

Support:

SMS/MMS/VOICE/USSD/GPRS/GPS/STK

Color:

Silver

Warranty:

1 Year

Protocols::

TCP/UDP/PPP/FTP/HTTP/SMTP/MMS/SMTP/NTP