Moxa CN2650I-8 | CN2600 8-Port RS-232/422/485 Terminal Server, 2kV, AC

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SKU:CN2650I-8

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Description

The Moxa CN2650I-8 is a dual-LAN terminal server with 8 RS-232/422/485 serial ports (DB9 male) and 2 kV isolation on every port. It connects serial devices to Ethernet networks, with a single 100-240 VAC power input and an operating range of 0 to 55°C, making it suited to industrial automation, building management and data centre console access.

Two independent 10/100BaseT(X) LAN ports with separate MAC and IP addresses support redundant COM and dual-host redundancy for resilient serial-over-IP deployments. Operation modes include Real COM, TCP Server, TCP Client, UDP, RFC2217, Terminal, Reverse Telnet and PPP, with Real COM/TTY drivers for Windows and Linux.

Features

- Dual-LAN cards with two independent MAC addresses and IP addresses
- Redundant COM function available when both LANs are active
- Dual-host redundancy lets a backup PC be added to the system
- Real COM/TTY drivers for Windows and Linux
- LCD panel for easy IP address configuration
- Configuration via web console (HTTP/HTTPS), Telnet console, serial console and Device Search Utility (DSU)
- 2 kV isolation protects each serial port from surges and ground loops

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, DB9 male
- 2 kV isolation per serial port
- 2 x 10/100BaseT(X) LAN ports (RJ45), dual-LAN
- Baudrate 50 bps to 921.6 kbps
- 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, XON/XOFF
- Automatic Data Direction Control (ADDC) for RS-485
- Operation modes: Real COM, TCP Server, TCP Client, UDP, RFC2217, Terminal, Reverse Telnet, PPP, DRDAS, Redundant COM
- 1 x power input, 100 to 240 VAC (50/60 Hz), 130 mA @ 110 VAC
- Operating temperature 0 to 55°C

FAQs

Q: What serial interfaces does the CN2650I-8 support?
A: Each of the 8 DB9 male ports is software-selectable between RS-232, RS-422 and RS-485, with 2 kV isolation per port.

Q: Does it support network redundancy?
A: Yes. It has two independent LAN ports with separate MAC and IP addresses. Redundant COM is available when both LANs are active, and dual-host redundancy allows a backup PC to be added.

Q: Which operating modes are available?
A: Real COM, TCP Server, TCP Client, UDP, RFC2217, Terminal, Reverse Telnet, PPP, DRDAS and Redundant COM.

Q: Which operating systems have Real COM/TTY drivers?
A: Real COM/TTY drivers are available for Windows and Linux.

Q: What power input and temperature range does this model use?
A: It has a single 100 to 240 VAC (50/60 Hz) power input and operates from 0 to 55°C. It is a standard-temperature model, not a wide-temperature one.

Q: How is the unit configured?
A: Configuration is via the web console (HTTP/HTTPS), Telnet console, serial console or the Device Search Utility. The front LCD panel simplifies setting the IP address.

Datasheet

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

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Moxa CN2650I-8 | CN2600 8-Port RS-232/422/485 Terminal Server, 2kV, AC