发明申请
US20100325449A1 BIDIRECTIONAL INLINE POWER PORT 有权
双向在线功率端口

BIDIRECTIONAL INLINE POWER PORT
摘要:
A method and apparatus for bidirectional provision of inline power over data telecommunications cabling permits power to be received at a local powered device (PD) from remote power sourcing equipment (PSE) via at least one conductor at a first time and power to be provided by the local device to a remote device or another device at a second different time.
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