IBM 4SB, 9TX, 9TS, 9QX, 9QS, 900, 4SA, 42P, 42X, 200 Selector switch environment, Single selector switch

Selector switch environment

Monitor

Keyboard Mouse

Console

Cable

Set

Selector Switch

Server 1

Server 2

Server 3

Server 4

Figure 4. Single selector switch

Monitor

Keyboard Mouse

Primary Selector Switch

Console			Server 1
Cable			Server 2
	Set
			Server 3
		Secondary Selector Switch

Server 4

Server 5

Figure 5. Multiple selector switch

Type 9306 Model 200 25