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EK110x-00xx, EK15xx | EtherCAT Bus Coupler · 0 次阅读

Introduction

Introduction 1:Fig.21: EK1501-0010

EK1501-0010 EtherCAT coupler with ID switch, single-mode fiber-optic connection

The EK1501-0010 coupler differs from the EK1501 only in the transceiver used. Transmission ranges of up to 20 km can be attained with the single-mode technique using appropriate fiber-optic cables.

An attenuation budget of 10 dBm is available between the EK1501-0010 and the associated EK1521-0010 junction. The following factors can be taken as a basis for the estimation of the attenuation:

  • 2x SC connector: 0.25 dBm each
  • typ. fiber-optic cable with 0.4 dB/km attenuation

The sum of all attenuations may not exceed 10 dBm. The installed fiber optic section is to be validated by measurement if necessary.