| CPU | Phytium ® Feiteng Tenglong E2000D |
| Memory | 1GB DDR |
| Storage | 8GB eMMC |
| Ethernet | 4 x RJ45, 10/100/1000Mbps |
| Cellular network | 1 x built-in M.2 slot for connecting cellular modules (optional) (4G: optional CAT 4 and CAT 6; 5G: domestic full network) |
| Wi Fi and Bluetooth | Wi-Fi 2.4GHz & 5GHz, 802.11 a/b/g/n/ac+Bluetooth 5.0 |
| Serial port | 1 x RS232/RS485 (3.81mm Phoenix Terminal with Isolation) 3 x RS232 (3.81mm Phoenix Terminal with Isolation) |
| Digital input | 4 x digital input, supports switching between dry and wet contacts (optional) |
| Digital output | 2 x digital output, maximum load: 5A@30V DC (optional) |
| Analog input | 2 x Analog inputs (optional) |
| SIM card slot | 2 x SIM card slots |
| Antenna | 2 x Wi Fi antennas; 2/4 x cellular antenna |
| Grounding | Chassis grounding& PCB grounding |
| Real time clock | Support |
| Button | 1 x reset button |
| LED indicator light | 6 x LED indicator lights |
| Size | 230mm x 150mm x 45mm (with mounting bracket) |
| Shell | Sheet metal |
| Installation method | Rail installation |
| IP protection level | IP40 |
| Heat dissipation method | Fanless cooling |
| Input | 9-48V DC， Support overcurrent protection and anti reverse connection protection |
| Power terminal | 3-core 3.81mm Phoenix Terminal |
| Operating System | VantronOS |
| Secondary development | Provide SDK that supports development languages such as C/C++/Python/Node Red/Node JS |
| IPK import | Support |
| Equipment Management Platform | Wanchuang BlueSphere Platform |
| Southbound Agreement | Modbus TCP, Modbus RTU, EtherNet/IP, ISO on TCP, CC link, etc |
| Edge computing Script | JavaScript, MicroPython |
| Northbound Agreement | MQTT |
| IoT platform access | Alibaba Cloud, Huawei Cloud, Shugen Root Cloud |
| Equipment Management Platform | Wanchuang BlueSphere GWM |
| Configuration method | Local, remote |
| Upgrade method | Local upgrade, centralized batch upgrade |
| Log | Support |
| Network Management | SNMP v1/v2c/v3 |
| Network Time Protocol (NTP) | Support |
| IP application | Ping、Traceroute、Nslookup |
| Network Address Translation (NAT) | Support |
| Routing | Static routing |
| Firewall | Support |
| VPN | OpenVPN、L2TP、PPTP、IPSec |
| Multi level permissions | Support |
| Link online detection | Send heartbeat packet detection, automatically connect when disconnected |
| Network reliability | Support fault switching, wired Wi-Fi、 Cellular network communication serves as a backup for each other |
| Watchdog | Software and hardware watchdog |
| Temperature | Working temperature: -20 ℃~+70 ℃ Storage temperature: -40 ℃~+85 ℃ |
| Humidity | Relative humidity 5% -95% (no condensation) |
| Certification | UL、CE、FCC、PTCRB |