Cellular Interface
Number of antennas: 2
Connector: SMA-K
SIM: 2 Mini SIMs (2FF)
Ethernet Interface
Number of ports: 5 x 10/100 Mbps, 5 LAN by default, can be configured as 1 WAN + 4 LAN
WAN port: Support 802.3af & 802.3at PD feature on ETH0 (optional)
Magnet isolation protection: 1.5 KV
WiFi Interface
Number of antennas: 2
Connector: RP-SMA-K
Standards: 802.11b/g/n, supports AP and Client modes
Frequency bands: 2.4 GHz
Security: WEP, WPA, WPA2
Encryption: 64/128 AES, TKIP
Data speed: 2*2 MIMO, 300 Mbps
DI/DO
Type: 1 x DI + 1 x DO, wet contact
Isolation: 3 KV
Socket form: 2 * 3-pin 3.5 mm female socket
Level: 3 to 30Vdc = HIGH, 0 to 1 Vdc = LOW
Absolute maximum VDC: 30 Vdc（DI/DO）
Absolute maximum ADC: 10 mA（DI/DO）
Analogue Input
Type: 1 X AI (can be configured as voltage type or current type)
Voltage input range: 0 to 24 Vdc
Current input range: 4-20 mA (current-type input requires external resistance, and finally measured by voltage)
Socket form: 2 x 3-pin 3.5 mm female socket
Signal definition: AI，AGND
Serial Port
Type: 1 x RS232 + 1 x RS485 serial port
Socket form: 2 x 4-pin 3.5 mm female socket
Signal definition: RS232: RXD, TXD, SGND, RTS, CTS
RS485: Data+ (A), Data- (B), Ground (GND)
Other Interfaces
1 x GPS interface (Optional, depending on the cellular module) GPS/GLONASS/BeiDou/Galileo
1 x 480Mbps High-speed USB 2.0 interface (Type A, 5V, 500mA)
Others
Reset button: 1 x RST
LED indicators: 1 x RUN, 1 x MDM, 1 x USR, 1 x RSSI, 1 x Wi-Fi
Built-in: Watchdog, RTC
Software (Basic features of RobustOS)
Network protocols: MQTT, PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, HTTP, HTTPs, DNS, ARP, SSH2, DDNS, etc.
VPN tunnel: IPsec, OpenVPN, GRE
Firewall: DMZ, anti-DDoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control
Remote Management: Web, CLI, SMS
SDK
Supported programming language: C, C++
Flash available for SDK: 4 MB
RAM available for SDK: 64 MB
Power Supply and Consumption
Connector: 2-pin 3.5 mm socket with lock
Input Voltage
PoE-PD Voltage: 9 ~ 36 VDC, Possibility to power up through ETH0
40 ~ 57 VDC
Power consumption:
Idle: 250 mA@12 V
Data link: 890 mA (peak) @12 V
Physical Characteristics
Ingress protection: IP30
Housing & Weight: Plastic, 250 g
Dimensions: 105 x 90 x 46 mm
Installations: Desktop, wall mounting and 35 mm DIN rail mounting
Operating temperature : -25 ~ +70 °C
Storage temperature: -40 ~ +85 °C
Relative humidity: 5 ~ 95% RH
Regulatory and Type Approvals
Environmental: RoHS2.0, WEEE
EMI: EN 55032: 2012/AC: 2013 (CE & RE) Class B
EMS: IEC 61000-4-2 (ESD) Contact Level 2, IEC 61000-4-3 (RS) Level 2, IEC 61000-4-4 (EFT) Level 2, IEC 61000-4-5 (Surge) Level 2, IEC 61000-4-6 (CS) Level 2, IEC 61000-4-11 (DIP) Level 2
