MOXA MGate MB3470-TB-G2 Introduction
The MOXA MGate MB3470-TB-G2 Industrial Ethernet Gateway is a robust and versatile solution designed to connect legacy serial equipment to modern Ethernet-based control networks. Built for industrial environments where reliability, security, and continuous communication are essential, it enables seamless conversion of the Modbus protocol and efficient data transmission across automation systems. Equipped with an intuitive configuration interface and advanced troubleshooting tools, this gateway simplifies deployment and reduces integration complexity. The MGate MB3470-TB-G2 offers high-performance bridging for engineers seeking dependable multi-serial connectivity. As part of the Industrial Ethernet Gateway category, this model features two 10/100BaseT(X) RJ45 Ethernet ports, enabling redundant networking or separating critical communication paths. It also provides four serial ports using a durable 5-pin terminal block connector, ensuring reliable wiring even in vibration-prone environments. With an operating temperature range of -10 to 60°C, the device performs consistently across demanding indoor industrial settings. Built with MOXA’s engineering expertise, the MGate MB3470-TB-G2 delivers stable operation, flexible configuration options, and long-term durability for mission-critical automation applications.
MOXA MGate MB3470-TB-G2 Certifications

MOXA MGate MB3470-TB-G2 Features
- 2 x 10/100BaseT(X) Ports (RJ45 connector)
- Ethernet Interface: 2 x RJ45
- 12 to 48 VDC Input Power
- Serial Connector: 5-pin Terminal Block
- Metal body
- -10 to 60°C operating temperature
Discover top-notch industrial solutions, and buy MOXA MGate MB3470-TB-G2 Industrial Ethernet Gateway with confidence online through the website at a reasonable price or connect with our sales experts by inquiring in the Middle East (UAE (Dubai, Abu Dhabi), KSA (Al Khobar, Riyadh), Kuwait, Qatar, and Oman). our commitment to quality and customer satisfaction remains unparalleled.
| industrial gateway : Interface | |
| 10/100Mb RJ45 (Megabit) Ports | Yes: 2 x 10/100BaseT(X) Ports (RJ45 connector) |
| Other ports | - |
| industrial gateway : Ethernet Interface | |
| Number of Ports | 4 Ports |
| Magnetic Isolation Protection | 1.5 kV (built-in) |
| Protocols | Modbus TCP Client, Modbus TCP Server, SNTP Client, ARP, DHCP Client, DNS, HTTPS, ICMP, IPv4/IPv6, SMTP, SMTPS, SNMPv1/v2c/v3, SNTP, TCP/IP, UDP, Web Console (HTTP/HTTPS), Device Search Utility (DSU), MCC Tool, Windows Driver Manager Utility, MXview One Software, MXconfig Software |
| industrial gateway : Serial port specifications | |
| Console Port | - |
| RS-232 Signals | TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
| RS-422 Signals | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-4w Signals | Tx+, Tx-, Rx+, Rx-, GND |
| Serial Standards | RS-232/422/485 (software-selectable) |
| Connectors | 2/4 x 5-pin spring-type terminal block |
| RS-485-2w Signals | Data+, Data-, GND |
| Isolation | - |
| industrial gateway : Serial Communication Parameters | |
| Data Bits | 7, 8 |
| Stop Bits | 1, 2 |
| Parity | None, Even, Odd, Space, Mark |
| Flow Control | DTR/DSR, RTS Toggle (RS-232 only), RTS/CTS |
| Baudrate | 50 bps to 921.6 kbps |
| industrial gateway : General | |
| Management | ARP, DHCP Client, DNS, HTTPS, ICMP, IPv4/IPv6, SMTP, SMTPS, SNMPv1/v2c/v3, SNTP, TCP/IP, UDP |
| MTBF | 2,377,791 hrs |
| Industrial Gateway : Memory | |
| microSD Slot | - |
| industrial gateway : Power Requirements | |
| Input Current | 452 mA @ 12 VDC |
| Input Voltage | 12 to 48 VDC |
| Power Connector | 8-pin terminal block |
| industrial gateway : Security | |
| Authentication | Local database |
| Security | SNMPv3, HTTPS (TLS 1.2) |
| Encryption | AES-128, AES-256, ECC-256, ECC-384, ECC-521, HMAC, RSA-1024, RSA-2048, RSA-3072, RSA-4096, SHA-256, SHA-384 |
| industrial gateway : Physical Characteristics | |
| Dimensions | 25 x 89 x 132 mm (0.98 x 3.50 x 5.19 in) |
| Standards and Certifications | EMC, EMI, EMS, Hazardous Locations, Maritime, Safety, Vibration, ISTA 1A |
| Housing | Metal |
| Operating Temperature | -10 to 60°C (14 to 140°F) |
| Weight | 338 g (0.75 lb) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| Installation | Din Rail Mounting Kit |
