MOXA MGate MB3470I-TB-G2-T Introduction
The MOXA MGate MB3470I-TB-G2-T Industrial Ethernet Gateway is a high-efficiency communication solution built to streamline Modbus integration across industrial automation systems. Carrying the part number MGate MB3470I-TB-G2-T, this device helps bridge the gap between serial-based equipment and Ethernet infrastructures. As an advanced Industrial Ethernet Gateway, it enables facilities to modernize systems without replacing existing hardware. The gateway features two 10/100BaseT(X) Ethernet ports (RJ45 connectors), offering flexible installation options and improving network reliability through redundant paths. Its Ethernet: 2 x RJ45 design supports simultaneous communication flows, making it suitable for both small-scale and complex automation networks. Four serial connections with a 5-pin terminal block enable direct integration with Modbus RTU/ASCII devices, simplifying multi-device communication. Built for industrial durability, the gateway operates reliably in temperatures ranging from -40 to 75°C, accommodating various indoor and semi-outdoor conditions. The inclusion of 2 kV serial isolation ensures protection from electrical noise and surge events, which is crucial in environments where heavy machinery or high-power equipment is present. With its combination of rugged hardware, efficient protocol handling, and intelligent design, the MOXA MGate MB3470I-TB-G2-T Industrial Ethernet Gateway serves as a dependable choice for engineers seeking stable Modbus TCP performance and long-term communication reliability.
MOXA MGate MB3470I-TB-G2-T Certifications

MOXA MGate MB3470I-TB-G2-T 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
- Serial Isolation: 2 kV
- Metal body
- -40 to 75°C operating temperature
You can purchase the MOXA MGate MB3470I-TB-G2-T Industrial Ethernet Gateway for industrial Automation at a competitive price and simplify your buying process by placing an order through the website or inquiring at our Middle East branches (UAE (Dubai, Abu Dhabi), KSA (Al Khobar, Riyadh), Kuwait, Qatar, and Oman). Our dedicated team is always ready to assist you.
| 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 | 2 kV |
| 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 | 2,208,607 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 |
