JASDEC allows only a compatible device to connect, but TSE does not recommend any specific router or L3SW about other SP.
For further information about a compatible device of JASDEC, please see "arrownet Guideline for NW Connection (JASDEC)".
[System Documents Site]
-arrownet Guideline for NW Connection (JASDEC)
*Log in with your Target JPX Site ID or arrowface ID.
URL:
https://faqsd.jpx.co.jp/faq/show/17770?site_domain=en_system_documents*Log in with a dedicated ID (existing ID).
URL:
https://faqsd.jpx.co.jp/end_user_login?site_domain=en_system_documents&id=17770&redirect_controller=faq&redirect_action=show