IEEE 802.3at “PoE Plus” IEEE 802.3at to provide higher power PoE, with management Many management needs aligned with LLDP-MED “Extended Power via MDI” TLV (aka Extended PoE TLV) High synergy, since wired Ethernet IP Phones and other VoIP endpoints are a large category of devices, almost all using PoE LLDP-MED Extended PoE TLV accepted as basis for PoE management 3 proposals at March IEEE 802.3 plenary, all use LLDP-MED data content (unclear which accepted … meeting was just last week) |