RS-232 device server / RS422/RS485 / Ethernet / DB9M
DeviceMaster ® DM-2101



  • Bus:

    RS-232, RS422/RS485

  • Output bus:

    Ethernet, DB9M, RJ45F

  • Other characteristics:

    1-port, redundant, DIN rail


- Wide DC input voltage range (5-30 volts)
- Redundant power input for fail-safe power
- Wide operating temperature range (-40º to 75ºC)
- RS-232/422/485 software selectable interfaces
- PortVision DX
- DB9 male serial connectors
- Wide input power range
- Screw terminal power connector
- 25KV surge protection for serial ports
- Features DIN rail mounting
- SSL & SSH management, SSL serial data stream encryption
- IPv6 support
- Real-time email event notification
- Software Controllable integrated 120Ω Termination Resistor for both the Transmit and Receive side in RS-422/485 Mode
- NEMA TS2 Certified
- UL Safety Certified

Other Comtrol Corporation products

DeviceMaster® Ethernet Device Servers