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公开(公告)号：US20170054507A1
公开(公告)日：2017-02-23
申请号：US15346994
申请日：2016-11-09
CPC分类号： H04B10/40 , G02B6/4284 , G02B6/4292 , H03M13/1515 , H04B10/25133 , H04B10/2569 , H04B10/6162 , H04J3/047 , H04J3/1652 , H04J14/08 , H04J2203/006 , H04J2203/0085 , H04L1/0041 , H04L1/0042 , H04L1/0045 , H04L1/0057 , H04L1/0058 , H04L7/0075
摘要： Integrated performance monitoring (PM); optical layer operations, administration, maintenance, and provisioning (OAM & P); alarming; amplification, and the like is described in optical transceivers, such as multi-source agreement (MSA)-defined modules. A pluggable optical transceiver defined by an MSA agreement can include advanced integrated functions for carrier-grade operation which preserves the existing MSA specifications allowing the pluggable optical transceiver to operate with any compliant MSA host device with advanced features and functionality, such as Forward Error Correction (FEC), framing, and OAM&P directly on the pluggable optical transceiver. The advanced integrated can be implemented by the pluggable optical transceiver separate and independent from the host device.
摘要翻译： 综合绩效监测（PM）; 光层操作，管理，维护和配置（OAM＆P）; 令人震惊 在诸如多源协议（MSA）定义的模块之类的光收发器中描述了放大等。 由MSA协议定义的可插拔光学收发器可以包括用于电信级操作的高级集成功能，其保留现有的MSA规范，允许可插拔光收发器与具有高级特征和功能的任何兼容的MSA主机设备操作，诸如前向纠错（ FEC），成帧和OAM＆P直接连接在可插拔光收发器上。 高级集成可以通过可插拔光收发器实现，与主机设备分离独立。
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2.发明申请公开(公告)号：US20160380698A1
公开(公告)日：2016-12-29
申请号：US15263957
申请日：2016-09-13
发明人： Salam ELAHMADI , Siraj Nour ELAHMADI , George H. BUABBUD , Gabriel E. CARDONA , Qingzhong CAI , Qing ZHANG , Barry COLES
IPC分类号： H04B10/40 , H04L1/00 , H04B10/516
摘要： An apparatus adapted to operate a pluggable optical transceiver in a plurality of modulation schemes includes core circuitry adapted to interface with a host device, wherein the host device is adapted to support the pluggable optical transceiver; direct detection modulation circuitry communicatively coupled to the core circuitry; coherent modulation circuitry communicatively coupled to the core circuitry; and selection circuitry adapted to operate one of the direct detection modulation circuitry and the coherent modulation circuitry based on a selection depending on an application of the pluggable optical transceiver.
摘要翻译： 适于在多个调制方案中操作可插拔光收发器的设备包括适于与主机设备接口的核心电路，其中主机设备适于支持可插拔光收发器; 通信地耦合到核心电路的直接检测调制电路; 通信地耦合到核心电路的相干调制电路; 以及选择电路，其适于基于根据可插拔光收发器的应用的选择来操作直接检测调制电路和相干调制电路中的一个。
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公开(公告)号：US20180041280A1
公开(公告)日：2018-02-08
申请号：US15729754
申请日：2017-10-11
IPC分类号： H04B10/40 , H04L1/00 , H03M13/15 , H04B10/2513 , H04B10/61 , H04J14/08 , H04J3/16 , H04L7/00 , H04B10/2569 , H04J3/04 , G02B6/42
CPC分类号： H04B10/40 , G02B6/4215 , G02B6/4284 , G02B6/4292 , H03M13/1515 , H04B10/25133 , H04B10/2569 , H04B10/6162 , H04J3/047 , H04J3/1652 , H04J14/08 , H04J2203/006 , H04J2203/0085 , H04L1/0041 , H04L1/0042 , H04L1/0045 , H04L1/0057 , H04L1/0058 , H04L7/0075
摘要： An optical transceiver configured to operate in a host device includes an electrical interface communicatively coupled to the host device to interface electrically with the host device, wherein the optical transceiver is compliant with a Multi-Source Agreement (MSA) which is supported by the host device; optical transceiver components communicatively coupled to the electrical interface, wherein the optical transceiver components are configured to optically interface signals with a second optical transceiver to form an optical link; and electronic dispersion compensation circuitry communicatively coupled to the optical transceiver components and configured to electronically compensate for optical fiber chromatic and/or polarization mode dispersion associated with the optical link, separate and independent from the host device.
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