Power Modules - Huawei S6700 Series Hardware Description

S6700 Series Ethernet Switches
Hardware Description
About This Chapter
l All power modules are hot swappable, but it is highly recommended that you power off a
l Before replacing a power module in a switch, make sure that the switch can be powered by
l Before powering off a switch, shut down all of its power supply units.
l The S6720-EI can use 350 W DC and 600 W AC power modules together. Other models do
3.1 350 W DC power module
3.2 500 W DC Power Module
3.3 600 W AC Power Module
3.4 500 W AC Power Module
Issue 12 (2015-07-31)
NOTICE
switch before removing or installing a power module in the switch to protect personal and
equipment safety.
the other power module after the power module is removed. Otherwise, services on the
switches will be interrupted by a power failure when the power module is removed.
not allow power modules of different power values to be used in the same chassis.
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Power Modules

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