| CPU | 32-bit ARM RISC-based 50 MHz high speed CPU |
| RAM | 16M byte SDRAM | Flash ROM | 4M byte Flash |
| Network Port | 10/100Mbps Ethernet self-adaption |
| Serial Port | 1 high speed asynchronous RS232 serial port for communication with UPS |
| 1 RS422/485 for temperature & humidity module extension |
| Output Control | 4 channels of optoelectronic isolation dry contact port input |
| 2channels of optoelectronic isolation relay remote control output |
| Browser Support | Internet Explorer、Netscape or other compatible browser |
| SNMP MIB | MIB-II(RFC1213, RFC1315, RFC1316), PPC MIB, RFC1628 MIB |
| Network Protocol | TCP/IP, UDP, SNMP, Telnet, SNTP, HTTP, SMTP, DHCP, DNS, TFTP, ARP,
ICMP, PPP, etc. |
| LED Indicator | MODEM, EXT ,SNMP, WEB, IPP, DEV ,RUN, M-PW, PW |
| Running Environment | Temperature: 0℃~70℃ | Input Power (AC) | 110VAC ~ 220VAC |
| Humidity: 10~85% | Power Consumption | ≤5W |
| Other Configuration | Built-in ultra long life system clock with automatic timing functions to realize the function of time synchronization. |
| Input Power | 110V/220V(60HZ/50HZ) |
| System Security | Provide filtering mechanism based on IP, system operation and control & management of the user ID and password protection |
| Multiple Language | Simplified Chinese & English, other languages can be extended. |
| Hardware Program Update | Network upgrade | Safety Certificate |   |
