What this means
The IEEE assigned the MA-M block FCA2DFE to Orion Power Systems, Inc.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting FC:A2:DF:E, it is Orion Power Systems, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix FCA2DFE?
FCA2DFE is registered to Orion Power Systems, Inc. in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Orion Power Systems, Inc.'s block covers 1,048,576 addresses.
What devices use FCA2DFE?
Any network device with a MAC address starting FC:A2:DF:E was manufactured by or for Orion Power Systems, Inc..