Artesyn ATCA-9405 Installation and Use (May 2014) - Manual (Page 52)

Setup
ATCA-9405 Installation and Use (6806800M71G) 52
2.4.1 Power Requirements
Make sure that the blade is used in an ATCA shelf connected to -60 VDC up to -48 VDC,
according to Telecommunication Network Voltage (TNV-2). A TNV-2 circuit is a circuit whose
normal operating voltages exceed the limits for a safety-extra-low-voltage (SELV) under
normal operating conditions, and which is not subject to over-voltages from
telecommunication networks.
The exact power requirements for the ATCA-9405 circuit board depends upon the specific
configuration of the board, including the CPU frequency and amount of memory installed on
the board.
Table 2-21 Typical Power Requirements
Configuration Power
Dual CN6880 running at 1.2GHz with 16GB DDR3 memory each,
P2020 running at 1.0GHz with 2GB DDR3 memory, 16GB USB Flash
Drive, Linux booted on P2020, Ethernet Switch fully initialized,
Cavium Octeon RiscCore Stress test running on all 64 CN6880 cores,
board running at room temperature. 235 W
Dual CN6880 running at 1.0 GHz with 16GB DDR3 memory each,
P2020 running at 1.0GHz with 2GB DDR3 memory, 16GB USB Flash
Drive, Linux booted on P2020, Ethernet Switch fully initialized,
Cavium Octeon RiscCore Stress test running on all 64 CN6880 cores,
board running at room temperature. 215 W
Dual CN6880 running at 800 MHz with 16GB DDR3 memory each,
P2020 running at 1.0GHz with 2GB DDR3 memory, 16GB USB Flash
Drive, Linux booted on P2020, Ethernet Switch fully initialized,
Cavium Octeon RiscCore Stress test running on all 64 CN6880 cores,
board running at room temperature. 195 W
ARTM-9405B-16X10GE (maximum Power consumption) 36 W
Rated Voltage
Exception in the US and Canada -48 VDC to -60 VDC
-48 VDC
Operating Voltage
Exception in the US and Canada -39 VDC to -72 VDC
-39 VDC to -60 VDC