发明名称 |
SYSTEMS AND METHODS FOR PROVIDING BACK POWER TO A SERVICE UNIT |
摘要 |
A combination of algorithms and circuits are used to combine POTS, high-speed bi-directional data, and back-powering onto the drop connection for fiber to the distribution point architectures. A telephone adapter device can be utilized to prevent damage from back-powering occurring at POTS telephones connected to the drop connection. In addition, circuits are used to prevent damage from back-powering occurring at POTS telephones directly connected to the drop connection. A circuit is used to provide more consistent power to the electronics at the distribution point even when the input back-power to the distribution point may fluctuate. |
申请公布号 |
EP3117596(A1) |
申请公布日期 |
2017.01.18 |
申请号 |
EP20150761265 |
申请日期 |
2015.03.16 |
申请人 |
Adtran, Inc. |
发明人 |
JOFFE, Daniel, M.;CRESS, Jared, D. |
分类号 |
H04M19/08 |
主分类号 |
H04M19/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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