• Moxa NPort 6250-G2 2-port RS-232/422/485 device server with teal branding
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Moxa

Moxa NPort 6250-G2 | 2-Port RS-232/422/485 Secure Device Server, RJ45

Moxa NPort 6250-G2 | 2-Port RS-232/422/485 Secure Device Server, RJ45

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NPort 6250-G2

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Description

The Moxa NPort 6250-G2 is a 2-port RS-232/422/485 to Ethernet secure device server that connects serial equipment to an IP network. This standard temperature model (0 to 55°C) features two DB9 male serial ports and a single 10/100M RJ45 Ethernet port, and is IEC 62443-4-2 Security Level 2 certified for secure industrial connectivity.

Secure operation modes include Reverse SSH, Secure Pair Connection, Secure Real COM, Secure TCP Client, Secure TCP Server and SSH, alongside standard Real COM, TCP, UDP, RFC2217 and terminal modes. It supports Windows, Linux and macOS drivers, including Arm-based platforms, and installs on a desktop, DIN-rail or wall with optional kits.

Features

- IEC 62443-4-2 Security Level 2 certified
- Secure modes: Reverse SSH, Secure Pair Connection, Secure Real COM, Secure TCP Client, Secure TCP Server, SSH
- Standard modes: Real COM, Reverse Terminal, RFC2217, TCP Client, TCP Server, Terminal, UDP, Pair Connection, SLIP, PPP
- Software-adjustable pull high/low resistor and terminator for easy RS-485 configuration
- One-click logs and application analysis for easier troubleshooting
- Windows Real COM, Linux Real TTY and macOS fixed TTY drivers, with Arm-based platform support
- Management via HTTPS web console, SNMPv1/v2c/v3, Device Search Utility, MCC Tool and serial console

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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Technical Specifications

FAQs

Datasheet

Technical Specifications

- 2 x serial ports, DB9 male, RS-232/RS-422/RS-485
- 1 x 10/100BaseT(X) RJ45 Ethernet port with auto MDI/MDI-X
- 1.5 kV built-in magnetic isolation protection
- Baudrate 50 bps to 921.6 kbps, supports non-standard baudrates
- Data bits 5, 6, 7, 8; stop bits 1, 1.5, 2
- microSD slot, up to 2 TB
- Power input 12 to 48 VDC, 160 mA max
- Dimensions 76.3 x 122.4 x 25 mm; weight 278 g (product only)
- Operating temperature 0 to 55°C; storage temperature -40 to 75°C
- Humidity 5 to 95% non-condensing
- Built-in watchdog timer, buzzer and real-time clock
- Mounting: desktop, DIN-rail, wall or side-panel (optional kits)

FAQs

Q: What serial interfaces does the NPort 6250-G2 support?
A: Its two DB9 male serial ports support RS-232, RS-422 and RS-485, with baudrates from 50 bps to 921.6 kbps.

Q: What is the operating temperature range of this model?
A: This standard model operates from 0 to 55°C. The -T variant is the version rated for -40 to 75°C.

Q: Which operating systems are supported for Real COM and TTY drivers?
A: Windows Real COM drivers cover Windows 7 to 11 and Server 2008 R2 to 2022. Linux Real TTY and macOS fixed TTY drivers are also available, with Arm-based platform support.

Q: What security certification does it hold?
A: It is IEC 62443-4-2 Security Level 2 certified, and offers secure modes including SSH, Secure Real COM and Secure TCP.

Q: How is it powered and mounted?
A: It runs from a 12 to 48 VDC input drawing 160 mA maximum. It can be placed on a desktop, or mounted on a DIN-rail, wall or side panel using optional kits.

Q: Does it have an Ethernet port with PoE?
A: It has one 10/100BaseT(X) RJ45 port with auto MDI/MDI-X. It is powered through the DC input.

Datasheet

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