Connectors | Serial | 1 x DB-9 Male (Black) | Network | 1 x RJ-45 (Black) | Power | PWR1 | 1 x 2-pin Terminal Block (Green) | PWR2 | 1 x DC Jack (Black) | Switches | Reset | 1 x Semi-recessed Pushbutton | LEDs | Power | 1 (Green) | Link | 1 (Green) | 10/100 Mbps | 1 (Orange/Green) | TxRx (ACT) | 1 (Green) | Power Input | PWR1 | 12–48V DC (2-pin Terminal Block) | PWR2 | 9–30V DC (Power Adapter Jack) | Power Adapter | 100–240V AC; 50–60 Hz | Power Line Protection | 4KV burst (EFT), EN61000-4-4 2KV surge, EN61000-4-4 | Power Consumption | 9V, 2.7W | Interfaces | Serial | Standards | RS-232/422/485; Software selectable | Baud Rate | 460Kbps | RS-232 Signals | TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND | RS-422 Signals | Tx+, Tx-, Rx+, Rx-, RTS+, RTS-, CTS+, CTS-, GND | RS-485 Signals | Data+, Data-, GND | Serial Protection | 15 KV ESD Protection for the serial port | Parity | None, Even, Odd, Mark, Space | Stop Bits | 5, 6, 7, 8 | Flow Control | None, XON/XOFF, RTS/CTS | Network | Standards | 10/100BaseTX; Autosensing | Protection | 1.5 KV Magnetic Isolation | Protocols | ARP, DHCP, DNS, HTTP, HTTPS, ICMP, IP, TCP, UDP, NTP, PPP, RADIUS, Telnet, SNMP, SNMP Trap, SMTP, SSH | Regulatory Approval | FCC Class A, CE Class A, RoHS | Environment | Operating Temp. | 0 - 60°C | Storage Temp. | -20 - 85°C | Humidity | 0 ~ 95% RH, Non-condensing | Physical Properties | Housing | Metal | Weight | 0.22 kg | Dimensions ( L x W x H ) | 10.69 x 7.90 x 2.44 cm | | |