3Com 4005 Installation And Maintenance Manual page 55

Figure 20 identifies the components on the front of the six currently available
Gigabit Ethernet Interface Modules.
Figure 20 Front Faceplates of Gigabit Ethernet Interface Modules
Retaining screw
Ejector handle
Release LED
Release button
MT-RJ port
SC-type port
RJ-45 port
Ejector handle
4 4
Gigabit Ethernet Interface Modules
Slot number window
Diagnostic LED
Port Link LED
Port Mode LED
GBIC
transceiver
slot
Model number
4
55