Hello Dears 

For ET200SP Bus adapter 2XLC, if the distance is 2600 m does it matter if the cable material is polyethylene or glass as long both of them are 62.5/125

Regards 

Hello omar_hamad;

Thé technical data of the ET 200SP BA 2XLC adapter specifies it is designed to work with glass fiber.

Ses the screenshot below.

This page in the Profinet BA modules manual provides recommended part numbers for Siemens glass FO cables recommended to connect to this BA 2XLC module. It also indicates the revommended tool kit you can use to connect a glass fiber (either from Siemens or from a 3rd-party) to the LC connectors.

https://support.industry.siemens.com/cs/hu/en/view/109773801/115647707147

Hope this helps,

Daniel Chartier