The Moxa NPort 6650-16-T is a robust 16-port secure terminal server built for extreme environments. With a wide operating temperature range of -40 to 75°C and AC power input (100 to 240 VAC), it's ideal for field and control center deployments. This model supports multiple security layers (SSH, HTTPS, SNMPv3), modular network expansion via NM modules, and diverse serial modes including Real COM and reverse SSH. Its web-based interface, RTC, and alarm contact make management simple and effective. With SD card support, comprehensive driver compatibility, and rugged construction, the NPort 6650-16-T is perfect for demanding industrial applications.

Technical Details (English):

Memory:

• SD Slot: Up to 32 GB (SD 2.0 compatible)

I/O Interface:

• Alarm Contact: 1 A @ 24 VDC (resistive load)

Ethernet Interface:

• 10/100BaseT(X) RJ45 port: 1, Auto MDI/MDI-X
• Magnetic Isolation: 1.5 kV built-in
• Expansion: NM Series modules (RJ45/fiber)

Ethernet Software Features:

• Configuration: Web Console (HTTP/HTTPS), Windows Utility, DSU, MCC Tool, Serial, Telnet/SSH
• Protocols: ARP, BOOTP, DHCP, DNS, HTTP, ICMP, IPv4/IPv6, LLDP, PPPOE, SMTP, SNMPv1/v2c/v3, SNTP, TCP/IP, Telnet, UDP
• Routing: RIPV1/V2, Static Routes
• Time Management: SNTP Client
• MIB: MIB-II

Driver Support:

• Windows: 95 to 11, Server 2003 to 2022, Embedded CE 6.0/5.0, XP Embedded
• Linux: Kernel 2.4.x to 6.x
• macOS: 10.12 to 11.x
• Other OS: SCO UNIX, UnixWare 7, Solaris 10, QNX, FreeBSD, AIX, HP-UX
• ARM Platforms: Linux Kernel 4.x/5.x
• Virtual Machines: VMware ESXi, Fusion, Parallels
• Android: Version 3.1.x and later

Security Functions:

• Authentication: Local database, RADIUS, TACACS+
• Encryption: HTTPS, AES-128/256, HMAC, RSA-1024, SHA-1/256/384
• Protocols: HTTPS (TLS 1.2), SNMPv3, SSHv2

Serial Interface:

• Connector: 16 × 8-pin RJ45
• Standards: RS-232, RS-422, RS-485
• Secure Modes: Reverse SSH, Secure Pair Connection, Secure Real COM, Secure TCP Client/Server, SSH
• Standard Modes: Disabled, Ethernet Modem, Pair Connection, PPP, Printer, Real COM, Reverse Telnet, RFC2217, TCP Client/Server, Terminal, UDP
• Baudrate: 50 bps to 921.6 kbps (non-standard supported)
• Data Bits: 5, 6, 7, 8
• Stop Bits: 1, 1.5, 2
• Parity: None, Even, Odd, Space, Mark
• Flow Control: RTS/CTS, DTR/DSR, XON/XOFF
• RS-485 Resistors: 1 kΩ / 150 kΩ Pull-up/down, 120 Ω Terminator
• Direction Control: Automatic (ADDC)
• Console Port: RS-232 (TxD, RxD, GND), 8-pin RJ45, 19200 8N1

Serial Signals:

• RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
• RS-422: Tx±, Rx±, GND
• RS-485-4w: Tx±, Rx±, GND
• RS-485-2w: Data±, GND

Power Parameters:

• Input Current: 192 mA @ 100 VAC
• Input Voltage: 100–240 VAC, 47–63 Hz

Reliability:

• Watchdog Timer: Built-in
• Alerts: Buzzer and RTC (real-time clock)

Mechanical:

• Housing: Metal
• Mounting: Rack
• Dimensions with ears: 480 × 195 × 44 mm
• Dimensions without ears: 440 × 195 × 44 mm
• Weight: 3,580 g

Environmental:

• Operating Temp: -40 to 75 °C
• Storage Temp: -40 to 75 °C
• Humidity: 5–95 % (non-condensing)

Certifications:

• EMC: EN 55032/35
• EMI: CISPR 32, FCC Part 15B Class A
• EMS: IEC 61000-4-2/-3/-4/-5/-6/-8/-11
• Safety: UL 60950-1
• Traffic Control: NEMA TS2
• Mechanical: Vibration (IEC 60068-2-6), Freefall (IEC 60068-2-34)

Environmental Compliance:

• RoHS, CRoHS, WEEE

MTBF:

• Time: 439,673 hours
• Standard: Telcordia (Bellcore)

Warranty:

Period: 5 years

Info: www.moxa.com/warranty