NL668-CN M.2系列是广和通推出的LTECat4 无线通信模块，支持FDD/TDD混合组网的LTE网络，最高可达Cat4150Mbps下行（单天线方案75Mbps）和50Mbps上行网络速率；产品采用标准MIniPCIe封装，尺寸大小为42.0*30.0*4.4mm；具有高性能、低时延、高可靠性的产品特点，主要面向中国IOT市场。
NL668-CN M.2拥有丰富的工业标准接口资源与内置网络协议，满足多样化的物联网产品软硬件诉求，可广泛应用于工业路由、工业网关、安防监控、车联网等物联网行业应用，提供完美无线体验。
|
Package |
M.2 |
|
Dimension (mm) |
42.0x30.0x4.4 |
|
LTE FDD |
B1/3/5/8 |
|
LTE TDD |
B34/38/39/40/41 |
| WCDMA | B1/8 |
|
TD-SCDMA |
B34/39 |
| EVDO | BC0 |
| CDMA2000 1X | BC0 |
| GSM/GPRS/EDGE | 900/1800MHz |
|
Power Supply |
3.3V - 4.3V (Typical 3.8V) |
|
Operating Temp |
-30°C ~ +75°C |
|
Extended Temp |
-40°C - +85°C |
|
LTE FDD (Mbps) |
150 (DL)/ 50 (UL) |
|
LTE TDD (Mbps) |
130 (DL)/ 30.5 (UL) |
|
DC-HSPA+(Mbps) |
42(DL)/ 5.76(UL) |
|
HSPA/HSPA+(Mbps) |
NA |
| WCDMA(kbps) | 384 (DL)/ 384 (UL) |
|
TD-SCDMA (Mbps) |
4.2(DL)/ 2.2(UL) |
|
EVDO(Mbps) |
3.1(DL)/ 1.8(UL) |
|
CDMA2000 1X(Kbps) |
307.2(DL)/ 307.2(UL) |
|
EDGE(Kbps) |
296(DL)/ 236.8(UL) |
|
GPRS(Kbps) |
107(DL)/ 85.6(UL) |
| eSIM | NA |
| Remote SIM | NA |
|
eCALL |
NA |
| OpenCPU | NA |
|
MUX |
● |
|
Jamming Detection |
NA |
|
USSD |
● |
|
STK |
NA |
|
LBS |
● |
|
FOTA |
DFOTA |
|
OS Drivers |
Linux/Windows/Android |
|
GNSS |
NA |
| MMS | NA |
| CSD | NA |
|
TTS |
NA |
|
SMS |
● |
| Analog Audio | NA |
| Digital Audio | NA |
| Voice Code | ● |
| Audio Play/Record | ● |
|
Protocols |
TCP/UDP(S)/HTTP(S)/FTP(S)/IPv4/IPv6/SSL/TLS/MQTT/ PING/NTP/FFS/NITZ/PPP/ECM/RNDIS/GobiNet/QMI_WWAN |
| SIM | x1, 1.8V/ 3.0V |
| USB | x1,USB2.0 |
| PCIe | NA |
| UART | x2 |
| SPI | NA |
| ADC | NA |
| GPIO | NA |
| SDIO | NA |
| PCM | ● |
| SGMII | NA |
| Regulation | RoHS/SRRC/CCC/NAL |
| Operator | CMCC/CTCC |
| Industry | NA |
