公开(公告)号：US20150304742A1

公开(公告)日：2015-10-22

申请号：US14733590

申请日：2015-06-08

Applicant: Juniper Networks, Inc.

Inventor： Shreeram SIDDHAYE ,  Boris REYNOV ,  Jack KOHN ,  Euan F. MOWAT

IPC: H04Q11/00 ,  H04B10/40 ,  H04L12/10 ,  H04B10/80

CPC classification number: H04Q11/0003 ,  G02B6/4246 ,  G02B6/4293 ,  H04B10/40 ,  H04B10/808 ,  H04L12/10

Abstract: A portable, self-powered, interface converter for converting between Ethernet over twisted pair cables and Ethernet over optical fiber is described. In one implementation, the device may include a first interface to a power-over-Ethernet connection and a second interface to provide a connection to receive fiber optic cabling. A power-over-Ethernet (PoE) circuit may derive power from the PoE connection and output a corresponding power signal. A transcoder may perform physical layer conversion between Ethernet communications over twisted pair cabling connected to the first interface and Ethernet communications over the fiber optic cabling. The transcoder may be powered by the power signal output by the PoE circuit.

Abstract translation: 描述了用于通过双绞线以太网和光纤以太网之间转换的便携式，自供电的接口转换器。 在一个实现中，设备可以包括到以太网供电连接的第一接口和用于提供连接以接收光纤布线的第二接口。 以太网供电（PoE）电路可以从PoE连接获得功率并输出相应的功率信号。 代码转换器可以通过连接到第一接口的双绞线电缆的以太网通信和通过光纤电缆的以太网通信来执行物理层转换。 代码转换器可以由PoE电路输出的功率信号供电。