321 Studios GHDX2-2430S-24F4D manual Subsystem Components, Backplane Board, LCD Keypad Panel

Galaxy GHDX2-2430S/R-24F4D Installation and Hardware Reference Manual

Each RAID controller module comes with four (4) SFP host ports, two (2) RS-232C (audio jack) serial ports, one (1) RJ-45 Ethernet connector and status-indicating LEDs located on its rear-facing faceplate.

1.1.1.6 The Backplane Board

An integrated backplane board receives disk drives on the front end and connects the RAID controller, cooling, and PSU modules on the other side. The PCB board provides logic level signals and low voltage power paths. It contains no user-serviceable components.

1.1.1.7 Subsystem Rack/Cabinet Installation

ƒThe subsystem chassis has pre-drilled screw holes for rackmounting. Separately purchased, independently installed rackmount rails are available for rack or cabinet installation.

The slide rails come with their own printed copies of installation guide.

1.2.Subsystem Components

1.2.1LCD Keypad Panel

Figure 1-7: LCD Keypad Panel

The LCD keypad panel consists of an LCD display with push buttons and LEDs that indicate array statuses. The LCD panel provides full access to all RAID configurations and monitoring options. After powering up the subsystem, the initial screen will display

1-6 Introduction