The Moxa CN2600 Series delivers robust and reliable terminal servers with 8 or 16 RS-232/422/485 serial ports, engineered for critical industrial network environments. With dual LAN ports, dual-host support, and optional dual-AC power inputs, the series ensures exceptional network availability and redundancy.

Its key feature is the Redundant COM mode, which simultaneously transmits each data packet over two independent LAN connections. If one network fails, communication continues seamlessly without packet loss. The dual-host setup allows two PCs to be connected, ensuring uninterrupted access to serial devices.

The CN2600 series supports a broad range of operating systems, offers comprehensive security (e.g. HTTPS, SSH, RADIUS), and allows flexible configuration via web GUI, Telnet, or Windows utility. Models are available for wide temperature ranges (-40 to +85 °C) and high-voltage power input (88–300 VDC).

Technical Specifications (English):

Interfaces:

• Serial Ports: 8 or 16
• Standards: RS-232 / RS-422 / RS-485
• Connectors: RJ45 or DB9 (depending on model)

Networking:

• 2 x 10/100BaseT(X), RJ45
• Independent MAC/IP per LAN
• Magnetic isolation: 1.5 kV

Operation Modes:

• Real COM, TCP/UDP Server/Client
• Terminal, PPP, DRDAS, Redundant COM
• Reverse Telnet, RFC2217

Compatibility:

• Windows (95–10, Server 2003–2019)
• Linux Kernel 2.4.x to 5.x
• UNIX, macOS, Android (3.1+)

Security:

• Authentication: RADIUS, local database
• Encryption: HTTPS, AES-128/256, RSA-1024
• Protocols: SSHv2, SNMPv1/v2c/v3, PAP, CHAP

Power Supply:

• Inputs: 1 or 2 (depending on model)
• Voltage: 100–240 VAC or 88–300 VDC (HV models)

Mechanical & Environmental:

• Housing: Metal, 48,3 cm ( 19 inch ) rack mount
• Dimensions: 440/480 × 198 × 45.5 mm
• Weight: 2.41–4.42 kg
• Operating Temperature:
• Standard: 0 to 55 °C
• -T models: -40 to 75/85 °C
• Humidity: 5–95%, non-condensing

Certifications:

• Safety: UL 60950-1, UL 62368-1
• EMC: EN 55032/24/35, FCC Part 15B
• Environmental: RoHS, CRoHS, WEEE

MTBF (depending on model):

• Up to 831,925 hours

Package Contents:

• 1 × CN2600 terminal server
• 1 × Rack mounting kit
• 1 × RJ45-to-DB9 console cable
• 1–2 × Power cords (depending on model)
• 1 × Quick installation guide
• 1 × Warranty card