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BRKUCC-2617
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Battery Performance - U-APSD
• Cisco Cius has a removable 5200 mAh battery
• When WMM is enabled, Cisco Cius will use U-APSD power save protocol
(PS-POLL is used when WMM is not enabled)
• Cisco Cius leverages the Proxy ARP information element from (CCX)
sent from AP.
• If Proxy ARP IE present, then Cisco Cius can enter deep sleep mode and
optimise battery life
• If the Proxy ARP IE is not present, then Cisco Cius will need to wake up
at each DTIM in order to respond to any incoming ARP requests.
• Expected battery life still to be finalised (expected target of 8 hours use)
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