3.4.1 H3X Board ............................................................................................................................ 68
LEDs .................................................................................................................................................................... 69
Connectors ........................................................................................................................................................... 69
Gigabit Connectors ............................................................................................................................................... 69
3.4.2 RCTL Board on SAS Disk Array (with H3X) .......................................................................... 70
LEDs on Internal Array ......................................................................................................................................... 71
3.4.3 External RAID Array SAS-HDX for XT3 Servers ................................................................... 72
LEDS on External Array ....................................................................................................................................... 72
Sound Alert on External Array .............................................................................................................................. 72
Disk Insertion and Removal .................................................................................................................................. 73
3.5 MTPC BOARD ........................................................................................................................... 74
3.5.1 Introduction ........................................................................................................................... 74
3.5.2 A2/A4 Board .......................................................................................................................... 75
Multiviewer ........................................................................................................................................................... 75
LED Information ................................................................................................................................................... 76
Board Configuration ............................................................................................................................................. 76