Optical CWDM-system
    1.
    发明授权
    Optical CWDM-system 有权
    光学CWDM系统

    公开(公告)号:US07856182B2

    公开(公告)日:2010-12-21

    申请号:US10128404

    申请日:2002-04-23

    申请人: Lars Bodén

    发明人: Lars Bodén

    IPC分类号: H04B10/00

    摘要: The present invention relates to a system for optical transmission of information over a multiplexed logical ring structure comprising a number of nodes, of which at least one is a master node, as stated in the independent claim 1. Said ring structure is a combination of a number of logical optical rings on the same physical fiber ring. Possible embodiments are disclosed in the dependent claims.

    摘要翻译: 本发明涉及一种用于通过多路复用的逻辑环结构光信号传输的系统,包括多个节点,其中至少一个是主节点,如独立权利要求1所述。所述环结构是 同一物理光纤环上的逻辑光环数。 在从属权利要求中公开了可能的实施例。

    Contact device with an opto-electric converter and fixable at a structural element in a building
    2.
    发明授权
    Contact device with an opto-electric converter and fixable at a structural element in a building 有权
    具有光电转换器的接触器件,可固定在建筑物的结构元件上

    公开(公告)号:US06848835B2

    公开(公告)日:2005-02-01

    申请号:US10257771

    申请日:2001-03-20

    申请人: Lars Bodén

    发明人: Lars Bodén

    摘要: The invention concerns a contact device that comprises a carrier member (10), a receiving unit (12) for receiving at least one optical fibre (14), a control circuit (16) that includes a converter for converting optical signals to electrical signals and vice versa and a first contact member (18) connected to the control circuit (16) and designed such that a second contact member may be connected to the first contact member (18) for conducting electrical signals from and to the first contact member (18). The receiving unit (12), the control circuit (16) and the first contact member (18) are fixed relative to the carrier member (10). The contact device is designed to be fixable at a structural element (20) in a room (22) or other part (22) of a building. The invention also concerns a use of the contact device.

    摘要翻译: 本发明涉及一种接触装置,其包括载体构件(10),用于接收至少一个光纤(14)的接收单元(12),包括用于将光信号转换成电信号的转换器的控制电路(16) 反之亦然,以及连接到控制电路(16)并被设计成使得第二接触构件可以连接到第一接触构件(18)的第一接触构件(18),用于从第一接触构件(18)传导电信号 )。 接收单元(12),控制电路(16)和第一接触构件(18)相对于承载构件(10)固定。 接触装置设计成可固定在建筑物的房间(22)或其他部分(22)中的结构元件(20)处。 本发明还涉及使用接触装置。