Alcatel OS6850-P48 User Guide - Page 130

OmniSwitch 6850/6850E Series Power Supplies OmniSwitch 6850/6850E Series Power Supplies OmniSwitch 6850/6850E Series Power Supplies OmniSwitch 6850/6850E Series switches support the following power supplies: • PS-900W-AC power supply (see "PS-900AC-P Power Supply" on page 4-4) • PS-510W-AC power supply (see "PS-510W-AC Power Supply" on page 4-5) • PS-510W-AC-E power supply (see "PS-510W-AC-E Power Supply" on page 4-6) • PS-360W-AC power supply (see "PS-360W-AC Power Supply" on page 4-7) • PS-360W-AC-E power supply (see "PS-360W-AC-E Power Supply" on page 4-8) • PS-126W-AC power supply (see "PS-126W-AC Power Supply" on page 4-9) • PS-120W-DC power supply (see "PS-120W-DC Power Supply" on page 4-10) Approximately 120W is dedicated to system power needed for the chassis and the rest of the power is utilized for Power over Ethernet (PoE). The power supplies connect to the rear of the unit. There is a power shelf provided with the unit that slides into the rear of the chassis and is used to hold the power supplies. See the table below for valid configurations. Model All PoE Models All PoE Models All 48-Port PoE Models All PoE Models Primary Power Supply Backup Power Supply Valid Configuration? 510W 360W 510W 360W Valid Valid 900W 900W Valid Non-PoE Power Supply Non-PoE Power Supply Not Valid All Non-PoE Models All Non-PoE Models 126W AC or 120W DC 126W AC or 120W DC Valid PoE Power Supply PoE Power Supply Not Valid The power supplies can also be connected using a cable, in case there is a need for a less deep chassis. In this case, the same power shelf can be mounted in the rack using the mounting ears (removable in case the power supply needs to be plugged into the rear of the chassis). Note. PoE units do not support the mixing of unlike power supplies (i.e. 360W and 510W). If unlike power supplies are mixed or if an unsupported power supply (such as a 120W power supply) is used, a console message and a trap are generated. Note. Non-PoE units support the mixing of unlike power supplies (i.e. 126W AC and 120W DC). page 4-2 OmniSwitch 6850/6850E Series Hardware Users Guide June 2011