Allen - Bradley 1786 - XT/A is a ControlNet media BNC terminator. Here are its main parameters in English:
Manufacturer: Allen - Bradley/Rockwell
Catalog Number: 1786 - XT
Connection Type: BNC
Enclosure: IP20
Impedance: 75Ω
Temperature Rating: - 20 to 80 °C
Standard: GOST, KC, Marine
TC Connection: Coaxial/BNC/75 ohm
Application: Used with ControlNet media system, can be used with 1786 - RPFS repeater
Mounting Method: Self - contained, panel, or DIN - rail mountable
Diagnostic Function: Provides basic diagnostic information, such as power supply voltage, bus voltage and current, unit internal temperature, etc.