On 5/8/13 8:40 PM, John pp wrote:
Hey everyone,
Few questions here that nobody seems to know!
the MX480 requires two PSU's to run
I purchased a MPC line card (16xge sfpp), so I need the high capacity fans
however how many *REGULAR *PSU's are needed for the high capacity fans..
this chassis will run fine with psus up and 3 x 16 x 10 mpc linecard....
I've never tried it with one.
jjaeggli@XXXXXX# run show chassis hardware
Hardware inventory:
Item Version Part number Serial number Description
Chassis MX480 Midplane
Midplane REV 05 710-017414 MX480 Midplane
FPM Board REV 02 710-017254 Front Panel Display
PEM 0 Rev 03 740-022697 PS 1.2-1.7kW; 100-240V AC in
PEM 1 Rev 03 740-022697 PS 1.2-1.7kW; 100-240V AC in
PEM 2 Rev 03 740-022697 PS 1.2-1.7kW; 100-240V AC in
PEM 3 Rev 03 740-022697 PS 1.2-1.7kW; 100-240V AC in
Routing Engine 0 REV 15 740-013063 RE-S-2000
Routing Engine 1 REV 15 740-013063 RE-S-2000
CB 0 REV 10 710-021523 MX SCB
CB 1 REV 10 710-021523 MX SCB
...
Fan Tray Enhanced Left Fan Tray
I'm finding these bigger 2520W PSU's, do I need these to run the high
capacity fans? Or will regular suffice? I want to have some fault
redundancy,
i.e if the the regular can run it with 4 PSU then I'd go with the bigger
psu anyway as if one psu fails then we'll run into issues..
hope someone can help me here
thanks !
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