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Digi PortServer TS 4

RS-232 to RJ45 Device Server Serial 2 E


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Digi PortServer TS 4

PortServer TS delivers standard serial-to-Ethernet connectivity simply and reliably. It easily addresses the growing need to connect individual devices to the network over industry standard Ethernet in many applications. PortServer TS is ideal for applications requiring COM ports or where TCP/UDP Sockets, or UDP multicast functionality is required. It includes Digi's patented RealPort COM port redirector technology which makes it possible to establish a connection between the host and networked serial device by creating a local COM or TTY port on the host computer, allowing existing software applications to work without modification.

Full specifications (PDF)

Manufacturer part number: 70002045

General Information

  • Product Type: Device Server
  • Product Series: TS
  • Brand Name: Digi
  • Manufacturer: Digi International
  • Product Model: TS 4
  • Product Name: PortServer TS 4 Device Server
  • Product Line: PortServer

Physical Characteristics

  • Height: 1"
  • Width: 3.3"
  • Depth: 5.3"
  • Form Factor: Wall Mountable
  • Weight (Approximate): 2.25 oz


  • Number of Network (RJ-45) Ports: 5
  • Network (RJ-45): Yes


  • Package Contents:
    • PortServer TS 4 Device Server
    • Power supply
    • RJ-45/DB-9F crossover cable
    • PortServer TS 4 Device Server
    • Power supply
    • RJ-45/DB-9F crossover cable

Network & Communication

  • Ethernet Technology: Fast Ethernet


  • Limited Warranty: 5 Year