Measuring of these parameters will help management unit forecast the fault and find the fault position of optical link.
这些参数的测量，可以帮助网络管理单元进行故障预测和故障定位。
The topic of this thesis is focused on the DOP technique applied to monitor the PMD of the optical link and the impact of the PMD on the PM system.
本文着重研究了偏振度法监测光纤链路PMD的性能和PMD对偏振复用系统的影响。
The dispersion penalty of VSR-1 optical link was calculated by this approach. The result can be used as the reference for the worst-case VSR-1 link budget analysis.
用这种方法对甚短距离光传输系统VSR_1的色散功率代价做了计算分析，所得结果可作为最坏情况下VSR_1链路功率预算分析的参考。
This article selects from the FOG's structural material, the fiber optical link size estimates, as well as the FOG system error origin embarks under the vibration situation.
本文从陀螺结构材料选取，光纤环尺寸估算，以及光纤陀螺在振动的情况下系统误差的来源出发。
Teaming with AOptix provided a robust link solution that preserved the integrity of the encoded signal for this type of encryption over a wireless optical connection.
NuCrypt与AOptix联手提供了一个强大的链接解决方案，保证了通过无线光学连接的加密类型编码信号的完整性。
Cubic is under contract to Teledyne Scientific & Imaging LLC, prime contractor for the EXACTO program, to develop optical command link components for the fire control and guidance subsystems.
EXACTO项目的主承包商为Teledyne科技影像公司，该公司授权Cubic公司为火控制导子系统研发光学指挥链路组件。
This binocular is manufactured by one of Kunming's numerous optical plants and exported by United-Optics (see link below).
这个双筒望远镜是昆明众多的光学厂中的一个制造的，由联合光学公司经销出口(链接见下)。
Mounted on the left side of the pedestal is the optical tracker with the dish-type millimetre-wave command link being mounted forward and below.
固定在支架左边的是光学追踪器，它与固定在前下方的碟形毫米波控制系统连接。
Optical cross-channel data link (OCCDL) is an important part for data exchange among the fly-by-light redundancy flight control computers.
光交叉通道数据链路(OCCDL)是光传飞行控制系统余度计算机之间进行数据交换的重要途径。
This paper discusses the professional terminology which involved in the optical design in the lighting, and the study of the intrinsic link of them.
本文论述了在照明光学设计中需要涉及到的专业术语，并且研究了其中的内在联系。
Image-quality evaluation of imaging-link in optical system is an important subject in field of optical detection.
光学系统成像链的像质评价是光学检测领域的重要研究课题。
The DTX provides quick validation of fiber link performance and installation quality, fiber length, measurement of optical loss at multiple wavelengths, and polarity confirmation.
利用DTX提供了光纤链路的性能和安装质量，纤维长度，快速验证在多个波长的光损耗测量和极性确认。
With the success in linear dispersion compensation technique in optical fiber communication, a new limitation with nonlinearity will be accumulated when the length of fiber link increases.
随着线性色散补偿技术的成熟，光纤通信的另一个限制因素——非线性，将随着光纤链路的加长而积累起来。
With the rapid development of optical fiber technology, the security of optical fiber link faces utmost challenge.
随着光纤技术的飞速发展，光纤链路的安全性受到了极大的挑战。
As a key device for the realization of WDM-based all-optical network, OXC (optical cross connection) device is plagued with severe crosstalk problem caused by the interaction of its signal and link.
光交叉连接器件(OXC)是实现WDM全光网络的关键器件，但由于其自身的链路和信号相互作用，会产生严重的串扰问题，从而限制了OXC性能的充分发挥。
Electrical power, changing with differential group delay (DGD) and detected from an optical communication link, can be used as feedback signals of compensating for PMD.
光纤通信线路检测到的电功率随差分群延迟变化，可以作为PMD补偿的反馈控制信号。
In this paper, an optical interconnection data link for PCI bus parallel interconnect has been designed and implemented using semiconductor laser diodes and PIN photo detectors.
本文采用半导体激光器和PIN光电探测器，设计和实现了用于计算机PCI总线并行互连的光互连链路。
Error of laser beam pointing has severe influences on the received power and bit error rate in the link of inter-satellite optical communication.
卫星间光通信链路中对准误差对接收功率和误码率都有严重的影响。
It is known that there is a slight difference of zero dispersion along an optical fiber link, because the link is concatenated with lengths of fibers.
由于光纤线路由多根光纤连接而成，因此沿整个线路零色散波长就稍有差别。
Therefore, the study on techniques for link improvement to enhance performance of the wireless optical communication systems is extremely significant.
因此，研究链路改进技术对改善室内无线光通信系统的性能具有十分重要的意义。
A method of communicating data between a network device and a data network which are connected to each other by means of an optical fibre data link is disclosed.
公开了一种在利用光纤数据链路相互连接的网络通信设备和数据网络之间通信数据的方法。
The fast restoration of optical multicast trees is realized through this part restoration, which focuses on failed node or link.
通过这种集中于故障链路或节点的局部恢复，组播树的快速恢复得以实现。
The invention discloses a multi optical-interface link time slot defragment method and device and belongs to technical field of performing defragmentation on fragments in network.
本发明公开了一种多光口链路时隙碎片整理方法及其装置，属于对网络中时隙碎片进行整理的技术领域。
The invention discloses a multi optical-interface link time slot defragment method and device and belongs to technical field of performing defragmentation on fragments in network.
本发明公开了一种多光口链路时隙碎片整理方法及其装置，属于对网络中时隙碎片进行整理的技术领域。
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