It is not supported in arrownet.

Encryption of line is not supported except connecting to interface system of JASDEC.
For more details about encryption of JASDEC connections, please refer to "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