MOXA MGate MB3170I-G2-T Introduction
The MOXA MGate MB3170I-G2-T Industrial Ethernet Gateway delivers seamless and secure communication between Ethernet and serial-based Modbus devices. This high-performance gateway offers efficient protocol conversion, ensuring smooth data flow in industrial networks where reliability and uptime are critical. Built with precision, the MGate MB3170I-G2-T supports engineers and system integrators in optimizing connectivity across automation systems. This Industrial Ethernet Gateway from MOXA features two 10/100BaseT(X) RJ45 ports that support redundant topologies for network resilience. Its single DB9 serial port with 2 kV isolation offers superior protection against electrical interference, ensuring stable communication between devices. Operating in temperatures from -40°C to 75°C, it maintains consistent performance in challenging industrial conditions. Compact and easy to deploy, the MGate MB3170I-G2-T is ideal for industrial automation, power utilities, and building management applications. It combines rugged design with intelligent performance to keep your Modbus systems running efficiently and securely.
MOXA MGate MB3170I-G2-T Certifications

MOXA MGate MB3170I-G2-T Features
- 2 x 10/100BaseT(X) Ports (RJ45 connector)
- Ethernet Interface: 2 x RJ45
- 12 to 48 VDC Input Power
- Serial Connector: DB9
- Serial Isolation: 2 kV
- Metal body
- -40 to 75°C operating temperature
Discover top-notch industrial solutions, and buy MOXA MGate MB3170I-G2-T 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 | 1 Port |
| 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 | 1/2/4 x DB9 male |
| 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 | 3,156,544 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 | -40 to 75°C (-40 to 167°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 |
