公开(公告)号：EP0828395A2

公开(公告)日：1998-03-11

申请号：EP97306783.8

申请日：1997-09-02

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Parzygnat, William Joseph ,  Janus, Neal Anthony ,  Pimpinella, Richard Joseph ,  Leone, Frank Salvatore ,  Reagan, Randy Alan

IPC: H04Q1/14 ,  H04M3/22 ,  G02B6/00

CPC classification number: G02B6/4455 ,  G02B6/4441 ,  G02B6/4452 ,  G02B6/4453 ,  G02B6/4467

Abstract: Disclosed is a fiber optic operations center intended for use in a central office which is responsible for the administration, monitoring, testing, and repair of a multiplicity of fiber optic cables entering the central office from subscribers. The operations center is housed in a bay which is arranged to protect fiber optic cables and route then to an optical switch which connects one or more selected cables to a test device which launches and receives optical signals. The test device is under the control of a system controller which has a variety of input and output means which enable craftpersons in the central office and in remote locations to access the operations center.

Abstract translation: 该中心包括适于生成，传输，接收和分析具有电子输入和输出以及光学输入和输出的至少一个波长的光学信号的远程测试单元（74）。 系统控制器（78）由架子支撑，具有多个输入和输出，并且连接到光开关（73）以引导光纤电缆的选择，连接到远程测试单元以指导产生 光信号。 输入设备（809）由搁架支撑并连接到系统控制器。 输出设备（813）由搁架支撑并连接到系统控制器。 操作中心还连接到由中心局服务的光纤电缆网络内的LAN（815）。 LAN的输入来自分布在整个网络中的多个模块（817）。 每个模块都包含一个传感器，该传感器适用于监视光纤电缆中的光学性能，并在防止设定信号或性能阈值违反时提供传感器报警。