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XBee 蜂窩NB-IoT模塊
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產(chǎn)品簡介
產(chǎn)品介紹
Digi XBee蜂窩NB-IoT嵌入式模塊提供了一個簡便的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 |


