Power Supply Side; Power Supply - HP A7340A - Surestore FC 1Gb/2Gb Switch 16B Quick Start Manual

Power Supply Side

Power Supply

Setup
The ports on the SFP media side of the FC 16B are color-coded in groups
with four purple ports alternating with four unmarked ports to indicate
which ports can be used in the same ISL Trunking group.
ISL Trunking (an optionally licensed feature) is a Fabric OS feature
Note
that enables distribution of traffic over the combined bandwidth of up to
four ISLs between two directly adjacent switches, while preserving
in-order delivery. For information about ISL Trunking, refer to the ISL
Trunking User's Guide.
Figure 11 shows the power supply side of the FC 16B, which provides
access to the fan trays and power supplies and the Switch Status LED. Each
power supply also has an LED that indicates the status of that power
supply. The power supplies, fan trays, and entire switch are all FRUs (field
replaceable units).
Power Supply LED (2x)
AC Power Switch (2x)
Power Supply #2
(containing
Figure 11. The Power Supply Side of the FC 16B
The power supplies are universal and capable of functioning worldwide
without using voltage jumpers or switches. They meet IEC 61000-4-5 surge
voltage requirements and are autoranging in terms of accommodating input
voltages and line frequencies. Each power supply has its own built-in fan
for cooling, pushing the air towards the SFP media side of the switch. See
"Power Supply" on page 37
Switch Status LED
Spring Latch (2x)
Fan Tray Assembly
fans #3 and 4)
for a list of power supply specifications.
Power Supply #1
Fan Tray Assembly (containing
fans #1 and 2)
15