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RN-121

• Ultra low power 100mW active, 10uW sleep mode
• 29 x 49 x 6 mm
• Host data rate up to 4Mbps for SDIO and SPI and 921K over UART
• Supports Adhoc and infrastructure networking

Technical Data MOD-WXX-CXX20121 GSM/GPRS Module

• Ultra low power 100mW active, 10uW sleep mode
• Host data rate up to 4Mbps for SDIO and SPI and 921K over UART
• Supports Adhoc and infrastructure networking
• UART hardware interfaces
• 10 general purpose digital I/O
• 8 analog sensor interfaces
• Real-time clock for time-stamping, auto-sleep, and auto-wakeup modes
• Accepts 3.3VDC regulated or 2-3VDC battery
• Configuration over UART or wireless interfaces using simple ASCII commands
• Over the air firmware upgrade (FTP)
• Secure WiFi authentication WEP-128, WPA-PSK (TKIP), WPA2-PSK, EAP-TLS for WPA1 & WPA2 Enterprise
• Built-in networking applications DHCP, UDP, DNS, ARP, ICMP
• Order code: MOD-WXX-CXX20121