Q:  Does the RMK-2 include a power supply?
A:  Yes, the RMK-2 has an external power adapter ("brick") to supply power to the center DC Distribution block.  
Q:  What are the voltage specifications for the RMK-2 Power Adapter?
A:  AC Input 100-240V~2.5A, 50-60Hz, DC Output: 12-17V, 6.6A Max.
Q:  What is the voltage limit per DC output on the RMK-2 Power Distribution?
A:  Each DC output on the RMK-2 has a current limiter (a recoverable FUSE) which is 700mA , so the actual power limitation is 12V x 0.7A =  8.4W per DC port.
Q:  Does the RMK-2 include the DC cables to distribute power to the racked products?
A:  Yes, the RMK-2 includes 8 locking DC connector cables.