System Power; Drives; Front Control Panel; Cooling System - Telestream Lightspeed Live Capture User Manual

System Power

The chassis features redundant hot-swappable dual digital power supplies that
automatically sense the input voltage between 100v to 240v, and operate at that
voltage. Power cords plug directly into the power supply units at the back of the
chassis, and the Power On/Off (0/1) button on the front energizes the unit. A green light
indicates that the power supply is operating. When a power supply fails or is
disconnected, an amber light on the power supply illuminates and an alarm sounds.

Drives

The chassis supports up to eight SAS hot-swappable 2.5" media hard disk drives. The
eight drive bays on the left (viewed from the front) support SAS3 media drives, four of
which are included as standard. These eight storage drives can be configured for RAID
0, 1, 5 or 10 (RAID 5 set at the factory). The two additional bays on the right support
only SSD/SATA drives. The top right bay is reserved for the Windows OS drive, and the
bay below it is available.
When replacing or adding hard drives, replace with matching drives:
•
HGST Ultrastar C10K1800 or Seagate Enterprise Performance ST1200MM0129 drive
•
1.2 TB capacity, 10K RPM
•
128MB cache buffer, 12Gb/s data rate

Front Control Panel

The chassis front control panel provides system monitoring lights and control buttons
which are described later (see

Cooling System

The system cooling design features eight 4-cm counter-rotating fans located in the
middle section of the chassis. Fan speed is controlled by the IPMI system management
software to respond to fluctuations in system temperature.
Dual air shrouds direct air flow to the dual CPUs and components that require cooling.
The power supply module also includes a cooling fan.
Lightspeed Live Capture User Guide
Introducing Lightspeed Live Stream and Capture
Lightspeed Live Server Hardware Specifications and Components
Front Panel).
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