MS2372 is a robust, industrial LTE CAT-4 USB IoT dongle that can easily be controlled using standard AT commands. It supports multiple LTE bands and is designed for use in the EMEA region and other versions of the MS2372h for other regions will follow later this year. The Huawei MS2372 could support peak download speed up to 150Mbps and upload speed to 50Mbps. In addition to the built-in diversity antenna, the Huawei MS2372 also has the possibility to be connected to one or two external antennas via its two CRC9 connectors. Here now, there are three variant models for Huawei MS2372 with supported frequency bands as below:
MS2372h-607:

* LTE FDD B1/B3/B7/B8/B19/B28 and LTE TDD B40
* UMTS B1/B6/B8/B19
* GSM 850/900/1800/1900MHz

Huawei MS2372 Specifications:

* Technical Standard

- LTE: R9
- HSPA+/HSDPA/HSUPA/WCDMA: R8

* Data Features:

- LTE: DL 150Mpbs / UL 50Mbps
- DC-PA+: DL 42Mbps
- HSPA+ data service of up to 21.6 Mbit/s

* Output Power:

- LTE 23dBm (Power Class 3)
- HSPA+/HSUPA/HSDPA/WCDMA +24dBm (Power Class 3)

* Sensitivity:

- LTE: Compliant with 3GPP TS 36.101 (R9)
- WCDMA/HSPA/HSPA+: Compliant with 3GPP TS 25.101(R8)

* Power supply：5V / 700mA

* Temperature range

- Operating: –20℃ to +55℃ (*)
- Storage: –40℃ to +70℃

* Interfaces:

- USB (Type A)
- Standard SIM/USIM Card (2FF)
- External antenna port

* Dimensions: 88 mm x 28 mm x 11.5 mm

* Weight: <50g

* Antenna: Built-in antenna, supporting diversity for 3G/4G

* LED: Indicating the network signal

* AT commands:

- 3GPP TS 27.007 and 27.005
- Huawei extended AT command

* Online software upgrade

* Remotely manage the device via SMS (need customization)
-Notes: MS2372h does not support SMS text messaging and remote management capabilities at the same time.

* Supported OS: Linux (kernel version equal to or above 2.6.21)

Note: If ambient temperature is high, the network signal should be strong and good ventilation is required.

* Approvals & Certifications: CE/GCF