ClearCube R Series Pentium 4 - Manual (Page 59)

ClearCube Product Manual and Installation Guide Cage and Blade Installation • 49
The first three characters of the module’s serial number, shown on the rear apron and
visible when the module is installed in its bay, are the same as the module’s
abbreviation. For example, the serial number XCM12345 identifies a 8x8 Connect
Module.
To remove a Connect, Management, or Network module, press down on its green
lever (or levers) until the module is released, and pull the module out of its bay.
NOTE: When hot-swapping modules from an R4300, remove the module and wait for
at least 5 seconds before replacing it.
Figure 21 shows the back apron of the R4300, with the three module bays
designated. Figure 22 shows typical R4300 modules.
Figure 20 Module Designator Labels
Table 5 Serial Number Formats for R4300 Modules
Serial Number Format Module
ACMxxxxx Administrator Connect Module
UCMxxxxx User Connect Module (C/Port Direct)
XCMxxxxx 8x8 Connect Module (C/Port Switching)
RMMxxxxx Remote Management Module
EP8xxxxx Ethernet Passthrough 8-Port Module
FPMxxxxx Fan Pack Module (contains Variable Fanspeed Controller)
DIMxxxxx Dual AC Input Module
PSUxxxxx Power Supply Unit
Management Bay Module Network Bay Module
Connect Module
designator label
Management Module
designator label
Network Module
designator label