3Com MSR 50, MSR 30, MSR 20 manual RS449 DTE cable

158CHAPTER 4: FLEXIBLE INTERFACE CARDS

Figure 185 X.21 DTE cable

■ X.21 DCE cable

Figure 186 X.21 DCE cable

■ RS449 DTE cable

Figure 187 RS449 DTE cable

■ RS449 DCE cable

Figure 188 RS449 DCE cable

■ RS530 DTE cable

Figure 189 RS530 DTE cable