製品の概要
MeiG Smart SLM156 is a high-performance Internet of Things module that supports NB-IoT/Cat M/EGPRS. It has the characteristics of low power consumption, small package and low cost. It is suitable for scenes requiring high power consumption and volume, such as smart meters, smart parking lots, smart cities, asset tracking, agriculture and environmental monitoring.
主な利点：
- Support NB-IoT/Cat M/EGPRS
- Support Rel.14 LTE Cat.M1&NB2
- Small size and low power consumption
- Support VoLTE
- Support high speed USB2.0 interface
- Qualcomm® IZat™ Gen 8C engine, supports GPS/GLONASS/BeiDou
- Industrial operating temperature
製品パラメーター
Basic Attributes:
| Product model: | SLM156 module |
| Packaging: | LCC packaging (80pin) |
| Size: | 21.0 * 20.0 * 2.3 mm |
| Weight: | 3 g |
Module Rate:
| Cat M1: DL: 588Kbps/UL: 1119Kbps |
| Cat NB2: DL: 127Kbps/UL 158.5kbps |
Module Interface:
| High speed USB 2.0 |
| UART |
| SIM card interface |
| I2C |
| The Power On/Off, Reset |
| The ADC |
| The LED |
| PCM/I2S |
| Antenna: Main /GNSS |
Transmit power:
| 21.5 dBm |
Protocols:
| TCP, IPv4 / IPv6, CoAP, MQTT, OMA LWM2M, DTLS, DNS client, ping an HTTP client |
Environmental Temperature:
| Working temperature: | -40 ℃ to 85 ℃ |
| Storage temperature: | – 45 ℃ to 90 ℃ |
| Humidity: | 5% ~ 95% |
SLM156 series frequency band information:
| Spectrum: | Cat NB B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66/B71/B85 Cat M B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/B19/B20/B25/B26/B27/B28/B66/B85 GPRS 850/900/1800/1900(標準装備) |
| GNSS: | support |
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