| Hardware |
| CPU | Dual-core,1.35GHz,ARMCortexA53 | RAM | 512MB |
| FLASH | 32MB | SDCard | TF Card Slot |
| CellularInterface |
| Modem | 1×5G NRSA/NSA or 1×4G LTE | NumberofAntennas | 4 or 2 |
| SIM | 2×MiniSIM(2FF) | Connector | SMA-K |
| WirelessInterface |
| Standards | 802.11b/g/n/ac/ax, AP or station modes | FrequencyBands | 2.4GHz & 5GHz |
| Speed | 1500Mbps | Security | WEP,WPA,WPA2 |
| Encryption | 64/128AES, TKIP | Antennas | 1(only for WiFi version) |
| Connector | RP-SMA-K |
| PeripheralInterface |
| Etehernet | 1×LAN 10/100/1000Mbps +1×WAN/LAN 10/100/1000Mbps, Gigabit Ethernet |
| Type | 1×RS-232 or 1×RS-485 + 1x DI, 1x DO | SocketForm | 1×7-pin3.5mm female socket |
| SignalDefinition | RX, TX, GND(RS-232),A+,B-,GND(RS-485) | SD Card | TF Card Slot |
| Baudrate | RS-232(300-115200bps), RS-485(300-115200bps) |
| Software |
| AutoFail-over | Between: Cellular and WAN, Cellular and Wi-Fi (station mode), WAN and Wi-Fi(station mode) |
| NetworkProtocols | PPP,PPPoE,TCP,UDP,IPv4,IPv6,SSL,DHCP,ICMP,NAT,HTTP,HTTPs,DNS,ARP,NTP,Telnet,SSH,DDNS,etc. |
| Routing | Static Routing, Policy routing, RIP, OSPF and BGP,etc |
| Firewall | NAT, PAT, DMZ, PortForword IP/Domain/MAC Filter, Access Control List |
| VPN | PPTP/L2TP/GRE/IPSec/OpenVPN/DMVPN |
| Remote Management | HTTP, Telnet, SSH, SMS, SNMPV1/V2/V3, SNMPTRAP, Hongdian Sandora Cloud Platform |
| Serial Ports Function | Transparent, ModbusRTU, etc |
| Industrial Protocol |
| Common Protocols | OPC-UA Client & Server, BACNet/IP Client & Server, ModbusRTU/TCP/ASCII, Modbus Master, BACnet/IP, Ethernet/IP,
IEC101/104, IEC61850-modbus, etc. |
| PLC Support | Siemens, Mitsubishi, Omron, Allen-Bradley, Delta, Shineider, etc 200+ PLCs & Meters |
| Cloud Integration | MQTT, HTTPS, TCP/UDP, etc. | ConfigurationTool | Gateway Manager |
| Power Supply and Consumption |
| Connector | 2pin socket | VoltageInput | +9V~+36VDC |
| Power Consumption | Idle: 350mA@12VDC, Data transceiving: 1.3A@12VDC |
| Others |
| Reset Button | Yes | HardwareWatchdog | Yes |
| LED Indicators | 4indicatorsforWiFi,SIG,NET,PWR |
| Physical Characteristics |
| Ingress Protection | IP40 | Housing & Weight | Metal, 290g |
| Dimension | 137.0×83.0×24.0(mm) | Installations | Desktop, wall mounting and DIN rail mounting |
| Operating Temperature | -30~+70°C | Storage Temperature | -40~+85°C |
| Relative Humidity | 5 ~ 95% |
