Alcatel Carrier Internetworking Solutions Omni Switch/Router - Manual (Page 44)

Omni Switch/Router Chassis and Power Supplies
Page 1-14
The OmniS/R-9 and OmniS/R-9P provide bays for two power supplies. The power supplies
are self-enclosed to allow safe hot-insertion and hot-removal. When two power supplies are
installed, they share the electrical load. If one should fail, the remaining power supply
automatically takes up the load without any disruption to the operation. See Chapter 1, “Omni
Switch/Router Chassis and Power Supplies,” for additional information on installing and
removing power supplies.
The OmniS/R-9 uses the following power supply:
OmniS/R-PS9-650 The standard power supply. It can provide 650 Watts of power.
The OmniS/R-9P uses the following power supply:
OmniS/R-PS9-725 This power supply can provide 725 Watts of power.
The OmniS/R-9P-48V uses the following power supply:
OmniS/R-PS9-DC725 A -48 Volt (input voltage) DC version of the OmniS/R-PS9-725 power
supply. This power supply can provide 725 Watts of power. It requires
the use of 12 to 14 gauge wire for connections to the DC power source.
See Connecting a DC Power Source to an OmniS/R-PS9-DC725 on page
1-27 for more information.
For additional information, see OmniS/R-9 Technical Specifications on page 1-15, OmniS/R-9P
Technical Specifications on page 1-16 and OmniS/R-9P-48V Technical Specifications on page
1-17.
♦ Caution ♦
This unit may be equipped with two power
connections. To reduce the risk of electrical shock,
disconnect both power connections before servicing
the unit.
♦ VORSICHT ♦
Das Gerat kann mit zwei Netzanschlussen ausgestattet
sein. Um einen elektrischen Schlag zu vermeiden,
immer beide Anschlusse vor der Wartung vom Netz
trennen.