Longshine LCS-883C-TB - Manual (Page 9)

10Base-T to 10Base-2 Converter
Device Cable Selection
Configuration
Hub or Straight Select
Switch Through MDI
Hub or Crossover Select
Switch MDI-X
DTE Straight Select
(NIC) Through MDI
Crossover Selection Table
MDI/MDI-X Connection
The MDI/MDI-X push button alleviates the worry of cable type
configuration when connecting the converter with another 10Base-
T device. Simply refer to the table below for the correct switch
selection:
10Base-T
MDI-X
MDI
Location of Crossover Switch