EG91 Series
Quectel EG91 is a series of LTE category 1 modules optimized specially for M2M and IoT applications. Adopting 3GPP Rel.11 LTE technology, it delivers maximum data rates up to 10 Mbps downlink and 5 Mbps uplink. These make EG91 series an ideal solution for numerous IoT applications that are not reliant on high speed connectivity but require the longevity and reliability of LTE network.
文字描述：
Quectel EG91 is a series of LTE category 1 modules optimized specially for M2M and IoT applications. Adopting 3GPP Rel.11 LTE technology, it delivers maximum data rates up to 10 Mbps downlink and 5 Mbps uplink. These make EG91 series an ideal solution for numerous IoT applications that are not reliant on high speed connectivity but require the longevity and reliability of LTE network.
EG91 series contains 8 variants: EG91-NA, EG91-NAL, EG91-VX, EG91-NAX, EG91-NAXD, EG91-E, EG91-EX and EG91-AUX. EG91 series is pin-to-pin compatible with Quectel GSM M95 module, UMTS/HSPA UG95/UG96 modules and LPWA BG95 series/BG96/BC95-G modules. It is backward-compatible with existing GSM/GPRS and UMTS/HSPA(+) networks, ensuring that it can be connected even in remote areas devoid of 4G network coverage.
A rich set of Internet protocols, industry-standard interfaces and abundant functionalities (USB serial drivers for Windows 7/8/10, Linux and Android, etc.) extend the applicability of the module to a wide range of M2M and IoT applications such as smart metering, wearable devices, environmental monitoring, asset tracking, fleet management, security and alarm systems and so on.
主要优势：
Cost-effective and low-power LTE connectivity optimized for broadband IoT applications
Multi-band LTE, UMTS/HSPA(+) and GSM/GPRS/EDGE coverage
Compact SMT form factor ideal for size-constrained applications with extended operation temperature range
Embedded power management unit (PMU) featuring ultra-low deep-sleep current consumption
Simple migration from 2G/3G to 4G with a flexible and scalable platform
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