Product Info

LTE Standard Module Series
EC21_Series_Mini_PCIe_Hardware_Design
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Appendix References
Table 45: Related Documents
Table 46: Terms and Abbreviations
Document Name
[1] Quectel_EC2x&EG9x&EG2x-G&EM05_Series_AT_Commands_Manual
[2] Quectel_EC2x&EG9x&EG2x-G&EM05_Series_QCFG_AT_Commands_Manual
[3] Quectel_EC2x&EG9x&EG2x-G&EM05_Series_GNSS_Application_Note
[4] Quectel_LTE_Module_Thermal_Design_Guide
Abbreviation Description
AMR Adaptive Multi-rate
bps Bits Per Second
CHAP Challenge Handshake Authentication Protocol
CMUX Connection Multiplexing
CS Coding Scheme
CTS Clear to Send
DCE Data Communications Equipment
DC-HSPA+ Dual-carrier High Speed Packet Access
DCS Digital Communication System
DFOTA Delta Firmware Upgrade Over the Air
DL Down Link
DTE Data Terminal Equipment