MOXA MGate MB3170-M-SC-G2-T Introduction
Engineered for precision and performance, the MOXA MGate MB3170-M-SC-G2-T Industrial Ethernet Gateway provides a reliable solution for bridging serial-based Modbus devices with Ethernet networks. The MGate MB3170-M-SC-G2-T supports Modbus RTU/ASCII to Modbus TCP protocol conversions, ensuring efficient communication between field devices and control systems. Built with industrial-grade components, this gateway offers 2 x 10/100BaseT(X) Ethernet ports (RJ45) and 1 x multi-mode SC fiber interface for maximum flexibility in network configuration. The DB9 serial port allows connection to one Modbus serial device, maintaining consistent and secure data exchange. With its wide -40 to 75°C operating range, the unit ensures optimal functionality even in extreme industrial conditions. As part of Moxa’s Industrial Ethernet Gateway lineup, it combines high reliability, compact design, and intuitive setup tools for effortless integration in automation, transportation, and energy management applications.
MOXA MGate MB3170-M-SC-G2-T Certifications

MOXA MGate MB3170-M-SC-G2-T Features
- 2 x 10/100BaseT(X) Ports (RJ45 connector)
- Ethernet Interface: 1 x RJ45, 1 x Multi-mode SC Fiber
- 12 to 48 VDC Input Power
- Serial Connector: DB9
- Metal body
- -40 to 75°C operating temperature
Explore our comprehensive selection of industrial products available for sale and inquire about the specific MOXA MGate MB3170-M-SC-G2-T Industrial Ethernet Gateway for factory automation with cost-effective prices in our Middle East branches (UAE (Dubai, Abu Dhabi), KSA (Al Khobar, Riyadh), Kuwait, Qatar, and Oman). Our dedicated team is ready to assist you with any inquiries and ensure a smooth buying process.
| 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 | - |
| 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 | 2,889,487 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 |
