428XL光缆交叉线的工作原理及故障检修方法

Operational principle introduction and troubleshooting for 428XL optical transverse cable

428XL光缆交叉线是428XL仪器的重要组成部分,它的问世有效提高了采集数据的传输速度,满足了随着野外采集道数的增加采集数据的数据量越来越大的数传要求。本文从428XL光缆交叉线的基本组成入手,详细剖析了428XL光缆交叉线的传输原理,并介绍了光缆交叉线应用于428XL仪器施工时的工作流程及其在施工中可能出现的故障和相应的检修方法。

The optical transverse cable is an important part of the 428XL instrument system. It comes to improve the transmission speed of data acquisition effectively and meet the requirements of the data transmission for the acquisition database package being bigger and bigger with increase of acquisition channels in the field. This article mainly introduced the operational principle of 428XL instrument system as well as the methods of examine and repair when it needed.