N540X-12Z16G-SYS-D Router Feeding from two different Sources

[Mustafa Rasool]

Hi ,

please need your support ,can we feed N540X-12Z16G-SYS-D router from two different DC Sources ,because we face some reboot cases after this connection ?

[balaji.bandi]

hope they are dual PSU , then you can do ?

what reboot issues ? by doing dual feed, 

[Mustafa Rasool]

hi

yes they are dual PSU .

after we connected to second power source (but from different side) ,these routers start t reboot from time to time ,and we solved the issue temporary be disconnect second power source ,but need to know what the issue here ?

[balaji.bandi]

may be check the other soruce power output, also seen some place grouding issue ?

[Mustafa Rasool]

hi ,regrading grounding its ok ,but for dc power ,one take from Ericsson RBS (-48V) and another taking from Rectifier ,once we disconnected 2nd power source ,the routers are stable now ,do you have any idea about that ?