MOXA NPort 6450-2TX-G2-T Introduction
The Moxa NPort 6450-2TX-G2-T Serial to Ethernet Device Server offers a robust platform for connecting serial communication devices to Ethernet networks, helping organizations modernize infrastructure while preserving existing assets. It is ideal for applications that require secure and consistent data transmission, including automation systems and remote monitoring. Positioned within the Serial Device Servers category, this series provides scalable and efficient connectivity solutions.
The Moxa NPort 6450-2TX-G2-T Terminal Servers series delivers advanced networking capabilities tailored for industrial use. Equipped with three 10/100BaseT(X) Ethernet ports with RJ45 connectors, the series enables flexible deployment and improved network redundancy. It supports RS-232, RS-422, and RS-485 serial interfaces, ensuring compatibility across various communication protocols. The microSD slot allows storage expansion up to 2 TB with 25 Mbps performance, supporting data logging and configuration backup. With a wide 12 to 48 VDC power input and an operating temperature range of -40 to 75°C, the series is built for reliable operation in demanding environments.
MOXA NPort 6450-2TX-G2-T Certifications

MOXA NPort 6450-2TX-G2-T Features
- 3 x 10/100BaseT(X) Ports (RJ45 connector)
- Serial Standards: RS-232/422/485
- SD Slot: microSD card Up to 2 TB (high speed, 25 Mbps)
- 12 to 48 VDC Input Power
- Metal body
- -40 to 75°C operating temperature
You can purchase the MOXA NPort 6450-2TX-G2-T Serial to Ethernet Device Server, tailor-made for industrial automation, at a competitive price, and simplify your buying process by placing an order through our website or inquiring at our Middle East branches (UAE (Dubai), KSA (Al Khobar, Riyadh), and Oman). Our dedicated team is always ready to assist you.
| serial-to-ethernet : Interface | |
| Digital Input Channels | - |
| 10/100Mb RJ45 (Megabit) Ports | Yes: 3 x 10/100BaseT(X) Port (RJ45 connector) |
| Digital Output Channels | - |
| Alarm Contact Channels | - |
| Magnetic Isolation Protection | 1.5 kV (built-in) |
| Protocols | TLS and SSH |
| serial-to-ethernet : Communication details | |
| Wireless Standards | - |
| Maximum data transfer speed | - |
| Maximum direct range | - |
| serial-to-ethernet : Serial Interface | |
| Number of Ports | 4 |
| Serial Standards | RS-232/422/485 |
| Connector | DB9 male |
| Console Port | - |
| serial-to-ethernet : General | |
| Management | ARP, DHCP Client, DNS, HTTPS, ICMP, IPv4/IPv6, SMTP, SMTPS, SNMPv1/v2c/v3, SNTP, TCP/IP, UDP, WINS |
| MTBF | 29,713 hrs |
| Compatible operating systems | - |
| Fixed TTY Drivers | macOS versions: 14, 13, 12, and 11 |
| Linux Real TTY Drivers | Kernel versions 6.x, 5.x, and 4.x |
| Automatic Reboot Trigger | Built-in WDT |
| serial-to-ethernet : Serial Communication Parameters | |
| Data Bits | 5, 6, 7, 8 |
| Stop Bits | 1, 1.5, 2 |
| Parity | None, Even, Odd, Space, Mark |
| Flow Control | None, RTS/CTS, DTR/DSR, RTS Toggle, XON/XOFF |
| Baudrate | 50 bps to 921.6 kbps (supports non-standard baud rates) |
| Isolation | - |
| serial-to-ethernet : Power Requirements | |
| Connection | Auto MDI/MDI-X connection |
| Input Voltage | 12 to 48 VDC |
| Input Current | 373 mA (max.) |
| serial-to-ethernet : Security | |
| Security | HTTPS (TLS 1.2/1.3), SNMPv3, SSHv2 |
| Encryption | HTTPS: ECC-256, ECC-384, ECC-521, RSA-1024, RSA-2048, RSA-3072, RSA-4096, AES-128, AES-256, CHACHA20, SHA-256, SHA-384, HMAC, SSH: ECC-256, ECC-384, ECC-521, RSA-2048, AES-128, AES-256, SHA-256, SHA-384, HMAC, SNMPv3: AES-128, SHA-256, SHA-384, Secure OP mode: HTTPS: ECC-256, ECC-384, ECC-521, RSA-1024, RSA-2048,, RSA3072, RSA-4096, AES-128, AES-256, CHACHA20, SHA-256, SHA-384, HMAC, Config Import/Export: AES-256, SHA-256, HMAC |
| Authentication | Local database, RADIUS, TACACS+ |
| serial-to-ethernet : Serial Signals | |
| RS-232 | TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
| RS-422 | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-4w | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-2w | Data+, Data-, GND |
| serial-to-ethernet : Features and capabilities | |
| Display | - |
| serial-to-ethernet : Physical Characteristics | |
| Installation | Desktop, DIN-rail mounting (with optional kit), Wall mounting |
| Standards and Certifications | EMC, EMI, EMS, Safety, NEMA TS2, IEC 60068-2-6, ISTA 1A, RoHS, CRoHS, WEEE, Telcordia Standard SR-332, Telcordia SR-332 Issue 4 |
| Housing | Metal |
| Operation Humidity | 5 to 95% (non-condensing) |
