Cellular Interface
Number of antennas: 4 (ANT0 + ANT1 + ANT2 + ANT3)
Connector: SMA-K
SIM: 2 Mini SIM (2FF)
GNSS (Optional, required 4-in-1 Combo Antenna)
Number of antennas: 1(ANT3, Multiplexing cellular antenna interface)
Connector: SMA-K
GNSS technology: GPS/GLONASS/BeiDou (Compass)/Galileo
Horizontal position accuracy: < 2m
Ethernet Interface
Number of ports: 4 x 10/100/1000 Mbps, 4 LAN by default, can be configured as 1 WAN + 3 LAN
Support 802.3at PD feature on ETH0 (optional)
Magnet isolation protection: 1 KV
Wi-Fi Interface
Number of antennas: 2 (Wi-Fi1 + Wi-Fi2)
Connector: RP-SMA-K
Standards: 802.11b/g/n/ac, 2 x 2 MIMO, supports AP and Client modes
Frequency bands: 4G: LTE FDD: B1/B2/B3/B4/B5/B7/B8/B12(B17)/B13/B14/B18/
B19/B20/B25/B26/B28/B29/B30/B32/B66/B71
LTE TDD: B34/B38/B39/B40/B41/B42/B43/B48
3G: WCDMA: B1/B2/B3/B4/B5/B6/B8/B19
Security: WPA, WPA2, WEP
Encryption: AES, TKIP, WEP64
Data speed: 5G: Up to 867 Mbps, 2.4G: Up to 300 Mbps
Serial Interface
Number of ports: 1 x RS232 + 1 x RS485
Connector: 2 x 5-pin 3.5 mm female socket
Baud rate: 300 bps ~ 115200 bps
Signal definition: RS232: TXD, RXD, GND,
RS485: Data+ (A), Data- (B), Ground (GND)
DI/DO
Type: 1x DI + 1 x DO, wet contact
Connector: 2 x 5-pin 3.5 mm female socket
Isolation: 3.75 KVDC (opto-isolator)
Absolute maximum VDC: “V+” +30 VDC (DI), +30 VDC (DO)
Absolute maximum ADC Signal definition: 100 mA (DO)
IN, OUT, IGNDM OGND
Others
Reset button: 1 x RST
Expansion: 1 x USB 2.0 Host; 5 V/500 mA
LED indicators: 1 x RUN, 1 x Modem, 1 x USR, 1 x RSSI, 1 x NET, 1 x WiFi
Built-in: Watchdog
Software (Basic features of RobustOS)
Network protocols: 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
Serial port: Transparent, TCP Client/Server, UDP, Modbus RTU to TCP
Others: Smart Reboot, Data Guard, Smart Roaming, etc.
SDK
Supported programming languages: C, C++
Flash available for SDK: 5 MB
RAM available for SDK: 256 MB
Power Supply and Consumption
Connector: 3-pin 3.5 mm female socket with lock
Input voltage: 9 ~ 36 VDC (POE-PD)
10 ~ 30 VDC (ACC)
Power consumption: Idle: 520 mA@12 V, Data link: 1.8 A (peak) @12 V
Physical Characteristics
Ingress protection: IP30
Housing & Weight: Aluminum, 500 g
Dimension: 125 x 100 x 48 mm
Installations: Desktop, wall mounting and DIN rail mounting
Operating temperature: -20 ~ +55°C (Normal operation)
-25 ~ +70°C (Extended operation)
Storage temperature: -40 ~ +85°C
Relative humidity: 5 ~ 95%RH
Regulatory and Type Approvals
Environmental: RoHS2.0, WEEE
EMI: EN 55032 Conducted Emission Class A
EN 55032 Radiated Emission Class A
EMS: EN 61000-3-2 (Harmonic Current) , EN 61000-3-3 (Voltage Flicker), EN 61000-4-2 (ESD) Contact Level 2, Air Level 3, EN 61000-4-3 (RS) Level 2, EN 61000-4-4 (EFT) Level 2, EN 61000-4-5 (Surge), Line to line Level 3, Line to ground Level 1, EN 61000-4-6 (CS) Level 2, EN 61000-4-11 (Dips) Class 2
