JR sbus wiring to vbar and Optiguard

[Rob Barnes]

I need some advice on wiring please. Mini Vbar, Kontronik 120 Helijive, JR Infinity Xbus, Opti-guard
So I have a 120HV ESC with the Master connected to RXB and the slave connected to RXC
RXC has Y lead to take power to the infinity Xbus receiver. All this works fine but I need to add an Opti-guard.

Can I ? put another Y lead in as per the diagram below: