[Question] DSL help? 4-pair G.SHDSL card connecting to G.SHDSL? Wire splicing into RJ45 plug?

I'm trying to figure out DSL and there seems to be very little out there on it - specifically trying to make sense of this document: https://www.cisco.com/c/en/us/td/docs/routers/access/interfaces/software/feature/guide/GSHDSL_EFM_ATM_NIM.html#68879

If I have 2-pair copper running from a spoke to DSL hub, can I terminate (4) spokes on one hub using a NIM-4SHDSL-EA card (4 pair G.SHDSL) at the hub? Would I have to wire in 4 sets of 2-pair copper into the RJ45?