IBM SY27-0345-06 - Manual (Page 17)

Secondary
Service Port
WANs WANs
Ethernet
10 BASE-T AUI
Ethernet
10 Base-T AUI
Module Slot Primary Service Port
Figure 1-8. Model 24E
Figure 1-9. Model 24M
Second
Service Port
WANs WANs
Port
LEDs
Ethernet
10 BASE-T AUI
Token-Ring
UTP STP
Adapter
Slot
Adapter
Power OK
Primary Service Port
Figure 1-10. Model 24M with an Optional Adapter Installed
Chapter 1. Models, Indicators, and FRUs 1-3