Moxa NPort 6650-16-HV-T | NPort 6650 16-Port Secure Terminal Server, 88-300 VDC, -40 to 85C

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SKU:NPort 6650-16-HV-T

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Description

The Moxa NPort 6650-16-HV-T is a 16-port RS-232/422/485 secure terminal server that connects serial devices to an Ethernet network from a rack-mount metal housing. It accepts 88 to 300 VDC power input and operates across a wide -40 to 85°C temperature range, making it suited to harsh industrial cabinets, substations and transport infrastructure.

Secure operation modes include Secure Real COM, Secure TCP Server and Client, Secure Pair Connection, SSH and Reverse SSH, backed by HTTPS (TLS 1.2), SSHv2 and SNMPv3. RADIUS and TACACS+ authentication, Real COM and TTY drivers for Windows, Linux and macOS, and optional NM Series modules for extra RJ45 or fibre Ethernet ports make it easy to integrate into existing networks.

Features

- Secure operation modes: Secure Real COM, Secure TCP Server/Client, Secure Pair Connection, SSH and Reverse SSH
- Supports HTTPS (TLS 1.2), SSHv2 and SNMPv3
- Real COM and TTY drivers for Windows, Linux, macOS and others
- Optional NM Series modules add RJ45 or fibre Ethernet ports
- Automatic data direction control for RS-485, with adjustable pull high/low and termination resistors
- Built-in watchdog timer, buzzer and RTC
- Wide-temperature rack-mount metal housing
- RADIUS and TACACS+ authentication

Warranty

Moxa offers varying warranty periods depending on the product category:
• 5-Year Warranty: Applies to most industrial networking and connectivity products, including Ethernet switches, routers, wireless devices, serial converters, protocol gateways, and USB hubs.
• 3-Year Warranty: Covers x86-based industrial computers and panel PCs.
• 1-Year Warranty: Applies to external batteries, LCD panels, power adapters, antennas, and other select accessories.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Moxa products. Contact our team to explore options that align with your organization's needs.
https://www.moxa.com/en/support/repair-and-warranty/warranty-policy

All technical data should be verified on the manufacturer data sheets.

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specs-tabs

Technical Specifications

FAQs

Datasheet

Technical Specifications

- 16 x RS-232/422/485 serial ports (8-pin RJ45)
- 1 x 10/100BaseT(X) Ethernet port (RJ45), 1.5 kV magnetic isolation
- 88 to 300 VDC power input
- Operating temperature -40 to 85°C
- Baudrate 50 bps to 921.6 kbps
- SD slot up to 32 GB
- Console port: RS-232, 8-pin RJ45
- Data bits 5, 6, 7, 8; stop bits 1, 1.5, 2
- Flow control: RTS/CTS, DTR/DSR, XON/XOFF
- RS-485: ADDC, 1 kilo-ohm and 150 kilo-ohm pull high/low resistors, 120 ohm terminator
- Alarm contact: resistive load 1 A @ 24 VDC
- Metal housing, rack mounting
- Dimensions (with ears): 480 x 195 x 44 mm
- Weight: 3580 g
- MTBF: 380,006 hrs (Telcordia Bellcore)
- 5-year warranty

FAQs

Q: What serial interfaces does the NPort 6650-16-HV-T support?
A: It has 16 serial ports on 8-pin RJ45 connectors, each software-selectable between RS-232, RS-422 and RS-485, with baudrates from 50 bps to 921.6 kbps.

Q: What power input does this model use?
A: The HV model is powered by 88 to 300 VDC, as indicated by its model name and product description.

Q: Can it operate in extreme temperatures?
A: Yes. The -T variant is rated for operation from -40 to 85°C, suited to unconditioned cabinets and outdoor enclosures.

Q: Which secure operation modes are available?
A: Secure Real COM, Secure TCP Server, Secure TCP Client, Secure Pair Connection, SSH and Reverse SSH, with HTTPS (TLS 1.2), SSHv2 and SNMPv3 for management.

Q: Can I add more Ethernet ports?
A: Yes. The unit is compatible with NM Series expansion modules that add optional RJ45 or fibre Ethernet ports.

Q: Which operating systems are supported for virtual COM ports?
A: Real COM and TTY drivers are available for Windows, Linux, macOS and other platforms.

Datasheet

This product has a detailed PDF datasheet available. Open PDF datasheet in a new tab .

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Moxa NPort 6650-16-HV-T | NPort 6650 16-Port Secure Terminal Server, 88-300 VDC, -40 to 85C