The Moxa CN2600 Series is a robust family of 8- and 16-port terminal servers supporting RS-232/422/485 communication with enhanced redundancy features for mission-critical industrial networks. With dual LAN, dual-host capability, and optional dual AC power inputs, CN2600 ensures uninterrupted serial-to-Ethernet data transmission.

The built-in Redundant COM mode allows simultaneous transmission of data over two independent LAN connections. If one fails, the other takes over instantly without data loss. Dual-host functionality enables communication with two PCs, adding a layer of host-level redundancy.

Compatible with all major operating systems including Windows, Linux, UNIX, macOS, and Android, and offering a wide range of security protocols (HTTPS, SSH, SNMPv3, RADIUS), the CN2600 series is highly versatile and secure. Models are available for standard and extended temperature ranges and for high-voltage DC input.

Technical Specifications (English):

Models:

• RS-232: CN2610-8, CN2610-16 (+2AC variants)
• RS-232/422/485: CN2650-8, CN2650-16
• 2 kV isolation: CN2650I-8, CN2650I-16
• Options: 2AC, -T (wide temp), HV (88–300 VDC)

Networking:

• 2 x 10/100BaseT(X), RJ45
• Magnetic Isolation: 1.5 kV
• Redundant COM, dual-host capability

Serial Ports:

• 8 or 16 ports
• RS-232, RS-422, RS-485
• Modes: Real COM, TCP Server/Client, UDP, RFC2217, Terminal, PPP, Reverse Telnet, DRDAS, Redundant COM
• Baudrate: up to 921.6 kbps
• Flow Control: RTS/CTS, DTR/DSR, XON/XOFF

OS & Driver Support:

• Windows 95–10, Server 2003–2019
• Linux Kernel 2.4.x–5.x, UNIX, macOS, Android 3.1+
• Drivers: Real COM, TTY, fixed TTY

Security & Management:

• Authentication: Local DB, RADIUS
• Encryption: HTTPS, AES, RSA, HMAC, SHA-1
• Protocols: SNMPv3, SSHv2
• Configuration: Web GUI, Telnet, serial console, DSU, Windows utility

Physical Characteristics:

• Housing: Metal
• Mounting: 48,3 cm ( 19 inch ) rack
• Dimensions: 440/480 x 198 x 45.5 mm
• Weight: 2.41 – 4.42 kg

Environmental & MTBF:

• Operating Temp: Standard 0–55 °C, -T models -40 to 85 °C
• Humidity: 5–95% non-condensing
• MTBF: up to 831,925 hours
• Certifications: UL, EN, FCC, RoHS, WEEE, CRoHS

Package Contents:

• 1x CN2600 terminal server
• 1x RJ45-to-DB9 console cable
• 1–2x power cords (model-dependent)
• 1x Rack-mount kit
• 1x Quick installation guide
• 1x Warranty card