EG324 Lite IoT Gateway
August 18, 2023
EW8811 Wi-Fi Module
$30.00
The Elastel EW8811 is a mini-PCIe type Wi-Fi Module powered by REALTEK RTL8811CU, support IEEE802.11a/b/g/n/ac protocols with 2.4GHz and 5.8GHz bands.
- ★ Compatible with all Elastel product models
- ★ 2.4GHz and 5.8GHz dual bands support
- ★ Mini-PCIe type interface easy installation and wide compatibility
- ★ -30°C to +85°C Operating Temperature.
Description
The EW8811 is a mini-PCIe type Wi-Fi Module designed and produced by Elastel. Powered by REALTEK RTL8811CU, support IEEE802.11a/b/g/n/ac protocols with 2.4GHz or 5.8GHz bands. industrial-grade design makes it working well in -30°C to +85°C Temperature.
Compatible with all Elastel products including
- ARM based IoT Gateway series: EG324, EG324 Lite, EC212
- Industrial Raspberry Pi series: EG500, EG410, ElastBox400
- Industrial cellular router: ER500, ER200
Specification
| Chipset | RTL8811CU |
| Wi-Fi Protocol |
IEEE802.11a/b/g/n/ac |
| Band | 2.4~2.4835GHz or 5.15~5.85GHz |
| Dimensions | 51mm×30mm×3mm (L×W×H) |
| Weight | 4 g |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| Operating Temperature | -30 to 85°C (-30 to 185°F) |
Specifications
| System | |
| CPU | Armv7 Quad-core Cortex-A9 1.4 GHz |
| Pre-installed OS | Optimized Ubuntu core 20.04, easy Configurable and Programmable |
| DRAM | 512MB DDR3 (1GB optional) |
| Storage Pre-installed | 8 GB eMMC |
| Storage Slot | SD slots x 1 |
| Serial Interface | |
| Serial Ports | 2 x RS485 + 2 x RS-232/485 |
| Baudrate | 300 bps to 921.6 kbps |
| Data Bits | 5, 6, 7, 8 |
| Parity | None, Even, Odd, Space, Mark |
| Stop Bits | 1, 1.5, 2 |
| Protection | Surge 4KV ESD ±15kV IEC61000-4-2 Air Discharge ESD ±15kV Human Body Model |
| Ethernet Interface | |
| Ethernet Ports | 2 x Auto-sensing 10/100 Mbps ports (RJ45 connector) , 1x WAN, 1xLAN or 2xLAN configurable |
| Protection | Surge 2KV ESD ±15kV IEC61000-4-2 Air Discharge ESD ±15kV Human Body Model |
| Cellular Interface | |
| Cellular module Slots | 1 x mPCIe slot for Cellular module |
| Number of SIMs | 1 |
| SIM Format | Micro SIM (12mm*15mm) |
| Cellular Antenna Connector | SMA |
| Band Options | US model: 4G LTE FDD@ B2/B4/B12/B13; 3G WCDMA@ B2/B4/B5; Carrier Approval: Verizon, AT&T EU model: 4G LTE FDD@ B1/B3/B7/B8/B20/B28A; 4G LTE TDD@ B38/B40/B41; 3G WCDMA@ B1/B8; 2G GSM@ B3/B8; AU model: 4G LTE FDD@ B1/B2/B3/B4/B5/B7/B8/B28; 4G LTE TDD@ B40; 3G WCDMA@ B1/B2/B5/B8; 2G GSM@ B2/B3/B5/B8;Other options please contact Elastel representative. |
| USB Host | |
| USB 2.0 | 1 x USB 2.0, type-A connector |
| Power output | 5V@500mA |
| Protection | Output Over Load protection ESD ±8kV IEC61000-4-2 Air Discharge ESD ±6kV Human Body Model |
| Other Interface | |
| Console Port | 1 x UART type-C connector |
| Buttons | 1x button for Reset and Upgrade |
| Power Parameters | |
| Standard Power | DC 12V/1.5A |
| Input Voltage | 9 ~ 48 VDC, 12 ~ 30 VAC |
| Power Consumption | Working Mode: 6 W Peak Power: <10 W |
| Protection | Overvoltage & polarity reverse protection Surge 4KV ESD ±15kV IEC61000-4-2 Air Discharge ESD ±15kV Human Body Model |
| Indicators | |
| LED Indicators | Power x 1, System (programmable) x1, Cellular WAN x1, WAN x1, COM<x> trans x 8 (TX + RX) |
| Cellular LED status | Searching network: Slow flashing (200ms ON/1800ms OFF) Idle Status: Slow flashing (1800ms ON/200ms OFF) Transmission: Fast flashing (125ms ON/125ms OFF) |
| Buzzer | Built-in buzzer x 1, for Warning alarm ( Programmable) |
| Reliability | |
| Alert Tools | External RTC (real-time clock) |
| Automatic Reboot Trigger | External WDT (watchdog timer) |
| Physical Characteristics | |
| Dimensions | 128.8mm×117mm×28mm (L×W×H) |
| Housing | Metal |
| Installation | DIN-rail mounting Wall mounting |
| Weight | 470 g (1.04 lb) |
| Environmental Limits | |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| Operating Temperature | -40 to 85°C (-40 to 185°F) |
| Storage Temperature (package included) | -40 to 85°C (-40 to 185°F) |
| Package Contents | |
| Device | 1 x EG324 IoT Gateway with Terminal Block preinstalled |
| Antenna | Mag-mount Cellular Antenna (SMA Male, 1 meter, 12dBi) |
| Installation Kit | 1 x DIN-rail kit |
| Power Adapter | DC 12V/1.5A (optional) |
| Warranty | |
| Warranty Period | 1 year |
Related products
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EG324 IoT Gateway
$189.00 – $235.00The Elastel EG324 is an Arm-Based IoT Gateway provide a high-performance computing platform for embedded data acquisition and communication applications.
- ★ Armv7 Quad-core Cortex-A9 1.4 GHz CPU, 512MB RAM + 8GB eMMC
- ★ 4x Isolated RS485/RS232 for industrial data acquisition
- ★ Dual auto-sensing 10/100 Mbps Ethernet
- ★ Mini-PCIe slot for 4G LTE/3G/2G/NB-IoT/Cat M1 Cellular Network
- ★ -40°C to +85°C Operating Temperature.
These versatile capabilities let users efficiently adapt the EG324 to a variety of complex communications solutions.
-
EC212 Industrial DTU
$99.00 – $145.00The Elastel EC212 is a compact industrial DTU modem for Edge Connectivity data acquisition, Modbus Gateway, and communication applications.
- ★ 2x Isolated RS485/RS232 for industrial edge connectivity
- ★ 1x auto-sensing 10/100 Mbps Ethernet for LAN/WAN configurable
- ★ Built-in mPCIe slot for 4G LTE/3G/2G/NB-IoT/Cat M1 Cellular Network
- ★ Enhanced surge protection & Hardware Watchdog for reliablity
- ★ -40°C to +85°C Operating Temperature.
These versatile capabilities let EC212 perfect for Serial & Ethernet to Cloud over cellular network applications, or Serial-to-Ethernet gateway, etc.
- ★ 2x Isolated RS485/RS232 for industrial edge connectivity
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EG324 Lite IoT Gateway
$155.00 – $199.00The Elastel EG324 Lite IoT Gateway is an ARM-based IoT gateway reduced CPU and RAM capabilities from EG324 for balancing sufficient performance and cost saving.
- ★ ARM Dual-core A35@800MHz CPU, 128MB RAM + 8GB eMMC
- ★ 4x Isolated RS485/RS232 for industrial data acquisition
- ★ Dual auto-sensing 10/100 Mbps Ethernet
- ★ Mini-PCIe slot for 4G LTE/3G/2G/NB-IoT/Cat M1 Cellular Network
- ★ Linux OS with prebuilt Web-based data acquisition programs
These features allow EG324 Lite easy be configured and large-scale deployments for data acquisition, remote monitoring and communication… applications.
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