Engineers reviewing design requirements often place {Series} models beside Moxa Ethernet Switch, Moxa Eds 308 Series and Pressure Gauge Manufacturers In Gujarat, clarifying technical differences that affect long-term reliability.
MGate MB31/32/3480 Series: Moxa 1, 2, 4-port Serial Modbus Gateway
Technical Specifications of Moxa 1, 2, 4-port Serial Modbus Gateway MGate MB3180/MB3280/MB3480 Series:

| Security Protocols | SNMPv3, HTTPS (TLS 1.2) (except MGate MB3180) |
| Input Voltage | 12 to 48 VDC |
| Power Connector | MGate MB3180: Power jack, MGate MB3280/MB3480: Power jack and terminal block |
| IP Rating | IP30 |
Moxa 1, 2, 4-port Serial Modbus Gateway MGate MB3180/MB3280/MB3480 Series Technical Specifications:
| Specification | Value |
|---|---|
| 10/100BaseT(X) Ports (RJ45 connector) | Auto MDI/MDI-X connection |
| Industrial Protocols | Modbus RTU/ASCII Master, Modbus RTU/ASCII Slave |
| Management | All models: ARP, DHCP Client, DNS, HTTP, SNMPv1/v2c/v3, TCP/IP, Telnet, UDP, MGate MB3280/MB3240: HTTPS, SMTP, SNMP Trap, NTP Client |
| Time Management | NTP Client (MGate MB3180 Excluded) |
| Security Protocols | SNMPv3, HTTPS (TLS 1.2) (except MGate MB3180) |
| Serial Standards | RS-232/422/485 (software-selectable) |
| Baudrate | 50 bps to 921.6 kbps |
| RS-232 | TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
| RS-422 | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-2w | Data+, Data-, GND |
| RS-485-4w | Tx+, Tx-, Rx+, Rx-, GND |
| Input Voltage | 12 to 48 VDC |
| Power Connector | MGate MB3180: Power jack, MGate MB3280/MB3480: Power jack and terminal block |
| IP Rating | IP30 |
| Operating Temperature | MGate MB3180: 0 to 55°C (32 to 131°F), MGate MB3280: 0 to 60°C (32 to 140°F), MGate MB3480: 0 to 55°C (32 to 131°F) |
| EMC | EN 55032/35 |
| Warranty Period | 5 years |
Ask for the Pricing of Moxa 1, 2, 4-port Serial Modbus Gateway MGate MB3180/MB3280/MB3480 Series at unbeatable prices. Detailed Specifications of MGate MB3180/MB3280/MB3480 Series features Auto MDI/MDI-X connection 10/100BaseT(X) ports (RJ45 connectors), ensuring seamless network integration. These switches support industrial protocols such as Modbus RTU/ASCII Master, Modbus RTU/ASCII Slave, making them versatile for various industrial applications. Time management is handled through an NTP Client (MGate MB3180 Excluded), ensuring precise time synchronization across your network. Security is robust, with protocols like SNMPv3, HTTPS (TLS 1.2) (except MGate MB3180) providing secure communication. The switches operate on a wide input voltage range of 12 to 48 VDC, and are equipped with a MGate MB3180: Power jack, MGate MB3280/MB3480: Power jack and terminal block for reliable power connections. With an IP30 rating, they are protected against dust and operate efficiently in extreme temperatures ranging from MGate MB3180: 0 to 55°C (32 to 131°F), MGate MB3280: 0 to 60°C (32 to 140°F), MGate MB3480: 0 to 55°C (32 to 131°F). Now's the Time to Secure a Quote for your requirement of Moxa 1, 2, 4-port Serial Modbus Gateway. We're committed to offering more favorable pricing and more responsive support than other Traders.






