Digi XBee蜂窩NB-IoT嵌入式模塊提供了一個(gè)簡便的OEM方案,能將低功耗窄帶蜂窩網(wǎng)絡(luò)整合到設(shè)備中.
- Extremely low power consumption for battery life of 10+ years
- Excellent coverage and building penetration
- Reduced hardware complexity with only 1 antenna required
- Transparent and API modes simplify software integration
- Integrated MicroPython programmability enables custom scripting directly on the modem
- Enhanced with Digi TrustFence™ security framework
- CE/RED certified and network tested
- Manage and configure with XCTU and Digi Remote Manager®
- Available with Digi provided SIM cards and data plans
Specifications (Preliminary) | Digi XBee Cellular NB-IoT |
---|---|
INTERFACES AND HARDWARE | |
CHIPSET REFERENCE | u-blox N210 |
SERIAL DATA INTERFACE | UART, SPI coming soon |
CONFIGURATION METHODS | AT Commands, API Frames, local or OTA |
OPERATING MODES | Transparent, API, Bypass |
PROGRAMMABILITY | MicroPython with 8 KB Flash / 24 KB RAM |
ANALOG I/O | 4 ADC lines (10-bit) |
DIGITAL I/O | 15 DIO lines |
FORM FACTOR | Digi XBee 20-pin through-hole |
ANTENNA OPTIONS | 1 U.FL |
DIMENSIONS | 24.38 mm x 32.94 mm |
OPERATING TEMPERATURE | -40o C to +80o C |
RF CHARACTERISTICS | |
MODULATION | BPSK/QPSK |
TRANSMIT POWER | Up to 23 dBm |
RECEIVE SENSITIVITY | TBD |
NETWORKING AND CARRIER | |
CARRIER AND TECHNOLOGY | NB-IoT |
SUPPORTED BANDS | Band 20 |
SECURITY | Digi Trustfence™ security with Secure Boot, Encrypted Storage, Protected JTAG |
RF THROUGHPUT | TBD |
DOWNLINK/UPLINK SPEEDS | Up to ~100 Kbps |
DUPLEX MODE | Half-Duplex |
POWER REQUIREMENTS | |
SUPPLY VOLTAGE | 2.5 to 4.2 V |
TRANSMIT CURRENT | TBD |
RECEIVE CURRENT | TBD |
IDLE CURRENT (LISTENING) | TBD |
DEEP SLEEP | TBD |
REGULATORY AND CARRIER APPROVALS | |
CE / RED | TBD |