IoT

I491

Eagle I491 is a series of LTE Cat 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 I491 series an ideal solution for numerous IoT applications that are not reliant on high speed connectivity but require the longevity and reliability of the LTE network.

View Spec Sheet

IoT/M2M-optimized

LTE Cat 1 Module

  • LTE Cat 1 Max. 10 Mbps (DL) Max. 5 Mbps (UL)

  • Max. 42 Mbps (DL) Max. 5.76 Mbps (UL)

  • LGA Package

  • Embedded Abundant Protocols

  • DFOTA

  • Eagle Enhanced AT Commands

  • USB 2.0 High Speed Interface

  • Compact Size

  • USB Drivers

Temperature Range
Operating Temperature -35 °C to +75 °C
Extended Temperature -40 °C to +85 °C
Frequency Bands
LTE-FDD B2/ 4/ 5/12 / 13/ 25/ 26
WCDMA B2/ 4/ 5
GNSS (Optional) GPS/GLONASS/BDS/Galileo/QZSS
Certifications
Carrier - America Verizon/AT&T/T-Mobile
Carrier - Canada Rogers/Telus
Regulatory - Global GCF
Regulatory - North America PTCRB
Regulatory - America FCC
Regulatory - Canada IC
Others WHQL/RoHS
Max. Data Rates
LTE-FDD (Mbps) 10 (DL)/ 5 (UL)
DC-HSPA+ (Mbps) 42 (DL)/5.76 (UL)
WCDMA (kbps) 384 (DL)/384 (UL)
Interfaces
(U)SIM x 2
UART x 2
USB 2.0 x 1
RESET_N x 1
PWRKEY x 1
PCM (Digital Audio) x 1
I2C x 1
SPI x 1
USB_BOOT x 1
NETLIGHT x 1
Antenna × 3 (Main, Rx Diversity, GNSS)
Drivers
USB Serial Driver - Windows 8.1/10/11
USB Serial Driver - Linux 2.6-6.7
USB Serial Driver - Android 4.x-13.x
GNSS/RIL Driver Android 4.x-13.x
USB NDIS Driver Windows 8.1/10/11
USB MBIM Driver - Windows 8.1/10/11
USB MBIM Driver - Linux 2.6-6.7
Resources
Spec Sheet Eagle I491

Key Features

  • Cost-effective and low-power LTE connectivity optimized for broadband IoT applications
  • Supports DFOTA
  • 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

Product Description

I491 series contains 2 variants: EG91-NAX and EG91-NAXD. I491 series is pin-to-pin compatible with Eagle I490, Eagle I4915Q as well as Quectel EG91, EG915Q and BG95 series 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 8.1/10/11, 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, smart safety and alarm systems.

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