Moxa UPort 1650-8-G2/KC | USB 3.2 to 8-Port RS-232/422/485 Serial Hub

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SKU:UPort 1650-8-G2/KC

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Description

The Moxa UPort 1650-8-G2/KC is an industrial USB 3.2 Gen 1 to 8-port RS-232/422/485 serial hub that connects up to eight serial devices to a computer through a single USB port. This /KC variant is the Korean-market (KC certified) version of the UPort 1650-8-G2, with 8 serial ports and no extra USB hub ports, and supports an operating temperature range of 0 to 60°C.

It supports SuperSpeed USB 3.2 Gen 1 and remains compatible with USB 2.0 and USB 1.1 hosts. Advanced UARTs, RS-485 automatic data direction control and COM port mapping through the Moxa UPort COM driver make it suited to industrial automation, data acquisition and equipment monitoring applications that need reliable multi-port serial connectivity in a metal housing.

Features

- SuperSpeed USB 3.2 Gen 1 and Hi-Speed USB 2.0 support
- Advanced UARTs for high-end serial performance
- COM port mapping via Moxa UPort COM driver with friendly names
- Fixed-base COM functionality
- RS-485 automatic data direction control (ADDC)

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

- 8 x RS-232/422/485 serial ports
- USB 3.2 Gen 1 upstream port, also compliant with USB 1.1/2.0
- USB speeds: 5 Gbps / 480 Mbps / 12 Mbps
- Data bits: 5, 6, 7, 8
- Stop bits: 1, 1.5, 2
- Flow control: RTS/CTS, XON/XOFF
- RS-485 pull high/low resistor: 1 kilo-ohm or 150 kilo-ohms
- RS-485 terminator: 120 ohms
- Metal housing, IP20
- Operating temperature: 0 to 60°C (32 to 140°F)

FAQs

Q: How many serial ports does the UPort 1650-8-G2/KC provide?
A: It provides 8 serial ports, each configurable for RS-232, RS-422 or RS-485.

Q: What USB standard does this serial hub use?
A: It has a USB 3.2 Gen 1 upstream port at 5 Gbps and is also compliant with USB 2.0 and USB 1.1 at 480 Mbps and 12 Mbps.

Q: What is the difference between the /KC model and the standard UPort 1650-8-G2?
A: The /KC suffix denotes the Korean-market (KC certified) version of the UPort 1650-8-G2. It has 8 RS-232/422/485 ports, no extra USB hub ports and a 0 to 60°C operating range.

Q: Does it support RS-485 automatic data direction control?
A: Yes. RS-485 Automatic Data Direction Control (ADDC) is supported, with selectable 1 kilo-ohm or 150 kilo-ohm pull high/low resistors and a 120 ohm terminator.

Q: Which flow control methods are supported?
A: RTS/CTS and XON/XOFF flow control are supported, with 5 to 8 data bits and 1, 1.5 or 2 stop bits.

Q: How are COM ports managed on the host computer?
A: The Moxa UPort COM driver maps the serial ports to COM ports with friendly names, and fixed-base COM functionality is supported.

Datasheet

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

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Moxa UPort 1650-8-G2/KC | USB 3.2 to 8-Port RS-232/422/485 Serial Hub