Copyright ©2018, Infoblox, Inc.All right reserved.
1.
2.
Notes on Changing AC Power to DC Power
Note: For additional DC power guidelines, see
.
DC Power Supply Guidelines
Infoblox offers the ability to change an AC-equipped Infoblox appliance to use DC power supply units by ordering field-replaceable unit DC PSUs
(listed in
). Should you choose to swap out an appliance's AC PSUs to use DC PSUs, follow these key points:
Table 9
You cannot convert an AC-equipped Infoblox-4030 or Infoblox-4030-10GE appliance to NEBS compliance by swapping out AC PSUs for
DC PSUs. You are simply changing the power factor of the appliance.
Ensure that you have proper ground connections that connect to the ground lug screws on each DC PSU. These lug screws will be
marked with a standard electrical ground symbol on each DC PSU, as labeled in
.
Figure 15
Your Infoblox appliance provides a ground lug, with two star washers and a ground lug screw, in the accessory kit bundled with your
appliance. (This accessory is not used for AC power.) Ensure that this ground lug is properly installed with a grounding cable to chassis
ground. For information, see
.
Ground Lug Installation (DC Systems Only)
Important–Retain your original AC power supplies for possible future RMAs
When you remove the AC power supplies for new DC power supplies, ensure that you keep the original AC power supplies in a safe plac
e for use in RMA situations.
For appliance RMAs, you must replace the DC power supplies in the appliance with its original AC power supplies
RMA shipment
before
back to Infoblox.
Keep your DC power supplies in your facility until you receive your replacement appliance.
Internal System Fan Replacement
System fans are field replaceable units. Should a CPU fan assembly fail, an alarm that includes the number of the failed fan will be raised by the
system. No tools are necessary for fan replacement.
System fans are hot-swappable; they can be replaced while the system is on. Infoblox recommends that the system be switched off before
replacing a fan unit. To replace a processor fan assembly, do the following:
Perform a full system shutdown.
Unplug all power cables from the system.
Note: Steps #1 and #2 are optional but are recommended.
3. Extend or remove the system from the rack.
4. Use the bundled star screwdriver to unscrew the latch (on the top rear of the unit) and gently pull the latch to remove the top panel, as
shown in
.
Figure 16
Figure 16 Gently pull latch to remove top panel for Infoblox-4030/Infoblox-4030-10GE
Содержание Infoblox-4030
Страница 24: ...Copyright 2018 Infoblox Inc All right reserved...