MOXA NPort 6450-2M-SC-G2-T Introduction
The Moxa NPort 6450-2M-SC-G2-T Serial to Ethernet Device Server is engineered to seamlessly connect legacy serial devices to modern Ethernet networks, helping organizations modernize operations without replacing critical equipment. It is particularly valuable in industrial environments where stable communication and system reliability are essential. As part of the Serial Device Servers category, this solution supports industries such as manufacturing, transportation, and utilities.
The Moxa NPort 6450-2M-SC-G2-T Serial to Ethernet extends the capabilities of the Moxa Terminal Servers series by delivering enhanced flexibility and long-term network scalability. This series features a hybrid networking design with 1 x 10/100BaseT(X) RJ45 Ethernet port and 2 x 100M multi-mode SC fiber ports, enabling both copper and fiber connectivity for versatile deployments.
It supports RS-232, RS-422, and RS-485 serial standards, ensuring compatibility with a wide range of industrial equipment. A microSD slot supports up to 2 TB of high-speed storage (25 Mbps), allowing efficient data logging and system backup. With a 12 to 48 VDC input voltage range and an operating temperature of -40 to 75°C, the series is built for consistent performance in demanding environments.
MOXA NPort 6450-2M-SC-G2-T Certifications

MOXA NPort 6450-2M-SC-G2-T Features
- 1 x 10/100BaseT(X) Ports (RJ45 connector)
- 2 x 100M Multi-mode SC
- 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
Enjoy online features to order the MOXA NPort 6450-2M-SC-G2-T Serial to Ethernet Device Server with a price match guarantee, and experience cost-effective delivery service, offered through our Middle East branches (UAE (Dubai), KSA (Al Khobar, Riyadh), and Oman).
| serial-to-ethernet : Interface | |
| Digital Input Channels | - |
| 10/100Mb RJ45 (Megabit) Ports | Yes: 1 x 10/100BaseT(X) Port (RJ45 connector), 2 x 100M Ports Multi-mode SC |
| Digital Output Channels | - |
| 100BaseFX Ports | - |
| 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 | 2,664,201 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) |
