Maximum Power over Coax current for GMSL cameras

Can anyone provide me the specifications of the regulators mounted on PX2 (P2379) providing Power over Coax to the GMSL cameras? I need to know the maximum current.
The deserializers used on PX2 are MAX9286 and MAX96799. There are no datasheets available.

Dear juem,

Could you please refer to the following links for your topic? Thanks.