SLM332L is a new generation of LTE Cat1 wireless communicaion module, which adopts a domestic chip schemeASR1605, supports maximum downlink rate 10Mbps and maximum uplink rate 5Mbps; package adopts17.7*15.8*2.4mm smaller size, convenient customer desian size reguirements, rich pin defnition, meet theneeds of customer multimedia and OPEN development.
SLM332L series module support the following market: SLM332L-CN, SLM332L-EU, SLM332L-LA.
SLM332L has rich network protocols (UDP, TCP, MQTT, SSL), and integrates multiple industrial standardinterfaces, including rich peripheral expansion, greatly expand the application scope of M2M. Products can bewidely used in industrial meter, shared equipment, security monitoring, financial POS, Tracker, public networkPOC and other products.
Access rates supported by SLM332L:
TD-LTE: 8Mbps/2Mbps
FDD-LTE: 10Mbps/5Mbps
Advantages：
● Support LTE Cat 1, and max DL rate up to 10Mbps
● Support TD-LTE & FDD-LTE
● Support WIFI Scan
● Support FOTA remote upgrade(optional)
● Rich multimedia interface to meet the needs of intelligent scenes
| Genral Feature: | |
| Package: | LGA 109Pin |
| Size： | 17.7*15.8*2.4 mm |
| Frequency Band: | |
| SLM332L-CN（China/India） | LTE FDD: B1/3/5/8 TD-LTE: B34/B38/39/40/41 |
| SLM332L-EU（Europe） | LTE FDD: B1/3/5/7/8/20/28 |
| SLM332L-LA（Latin America） | LTE FDD: B2/3/4/5/7/8/28/66 |
| GNSS: | |
| GPS L1 C/A: | 1575.42 MHz |
| GLONASS L1： | 1602.5625 MHz |
| BeiDou B1I： | 1561.098 MHz |
| Galileo E1: | 1575.42 MHz |
| Module Rate: | |
| LTE FDD (Non-CA CAT 1): | Max 10Mbps(DL)/5Mbps(UL) |
| TD-LTE (Non-CA CAT 1): | Max 8Mbps(DL)/2Mbps(UL) |
| Transmission Power: | |
| Class 3 for TD-LTE： | 23±2.7dBm |
| Class 3 for LTE FDD： | 23±2.7dBm |
| Protocol: | |
| TCP、UDP、MQTT、SSL | |
| Option： | FTP/FTPS、HTTP/HTTPS、LWM2M、Coap |
| Driver & Tool: | |
| Driver： | Window，Linux 2.6， Android 4.0 |
| Tool： | One-click upgrade tool |
| FOTA upgrade | |
| Module Interface: | |
| 1xUSB 2.0 3xUART 3xI2C 1xPCM 2xSPI 2xADC 1xMIC 1xEAR WAKEUP-IN Power On/Off, Reset Fly Mode 2xSIM (1.8 / 3.0V) Antenna interface: Main antenna, GNSS antenna (option) | |
| Electrical Feature: | |
| 2mA@sleep 10uA@power-off 4uA@PSM Power supply voltage: 3.5V~4.35V | |
| Certification: | |
| CCC/SRRC*/CTA* | |
| Temperature and Humidity: | |
| Work temperature: | -30°C~+75°C |
| Storage temperature： | -40°C ~ +85°C |
| Humidity: | 5%～95% |
| *means in development | |
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