Installation
Rev 1.0
Mellanox Technologies
40
rack. Test the ground using an Ohm meter.
3.5
Power Connections and Initial Power On
The gateway platform ships with 2 power supply units. Each supply has a separate AC recepta-
cle. The input voltage is auto-adjusting for 100 - 240VAC, 50-60Hz power connections. The
power cords should be standard 3-wire AC power cords including a safety ground and rated for
15A or higher.
Figure 28: Two Power Inlets - Electric Caution Notifications
Some national and/or local codes may require IT components to be bonded and exter-
nally grounded (not including the power cord ground). You must follow all national
and local codes when installing this equipment.
Caution: The
gateway
platform will automatically power on when AC power is
applied. There is no power switch. Check all boards, power supplies, and fan tray
modules for proper insertion before plugging in a power cable.
This unit is intended for installation in a Restricted Access Location. A restricted
access area can be accessed only through the use of a special tool, lock and key, or
other means of security.
Caution: After inserting a power cable and confirming the green system status LED
light is on; make sure that the Fan Status indicator shows green.
Caution: When turning off the
gateway
, make sure ALL Connector LEDS are off to
ensure a powered down status.
CAUTION
Risk of electric shock and energy
hazard. The two PS units are
independent.
Disconnect all power supplies to
ensure a powered down state
inside of the switch platform.
ACHTUNG
Gafahr des elektrischen
Schocks. Entferrnen des
Netzsteckers elnes Netz-
teils spannungsfrei. Um
alle Einhieten spannungs-
frei zu machen sind die
Netzstecker aller Netzteile
zu entfernen
ATTENTION
Risque de choc et de danger
e’lectriques. Le de’branch-
ment d’une seule alimentation
stabilise’e ne de’branch
uniquement qu’un module
“Alimentation Stabilise’e”.
Pour isoler completement le
module en cause, Il faut
de’brancher toutes les alimen-
tations stabilise’es.
