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TekTone CT701A Tek-CARE Serial to IP Converter

TekTone CT701A Tek-CARE Serial to IP Converter

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The CT701A Serial to IP Converter takes RS485 serial data and converts it to Ethernet data that can be understood by TekTone’s Tek-CARE® Appliance Server. Using the included software, the CT701A is configured as a virtual COM port on the Tek-CARE Appliance Server, and provides long distance communication between it and monitored serial devices.

The CT701A Serial to IP Converter is used for the following:

  • Tek-CARE®700: Use the RS485 port to connect the TC700 Network of up to 30 interconnected NC702 Door Controllers to a Tek-CARE Appliance Server with a Tek-CARE700 connectivity license.


  • Serial Port: RS485 screw terminal 
  • RS485 Signals: Data+, Data- Automatic Data Control
  • Baud Rate: 300 bps–230.4 Kbps
  • Network Port: RJ45, 10Base-T or 100Base-TX Auto-Sensing
  • Protocols: TCP/IP, UDP/IP, ARP, ICMP, DHCP, HTTP
  • Power: 8–24 VDC @ 500mA
  • Surge Protection: Serial ports 15 KV ESD/600W
  • Environment: −20°C–60°C operating temperature.
  • Dimensions: 2.64" × 3.66" × 0.87" (67 mm × 93 mm × 22 mm)
  • Certification: FCC, CE, RoHS


One (1) year manufacturer's warranty plus an exclusive one (1) year BuyTekTone.com extended manufacturer's warranty.*