xStack
®
 DGS-3400 Series Layer 2 Gigabit Ethernet Managed Switch 
 
24 
 
 
Alternate to the other Switches in the xStack
®
 DGS-3400 Switch Series, the DGS-3426P utilizes the DPS-600 as its External 
Redundant Power Supply. The DPS-600 is the ONLY RPS to be used with the DGS-3426P. 
 
 
 
NOTE: See the DPS-500 or DPS-600 documentation for more information. 
 
 
 
CAUTION: Do not use the Switch (except DGS-3426P) with any redundant power system 
other than the DPS-500.