Which bandwith can be bound by data boards: ET1, EMS, ET1D?
Answer:
In 2500+ equipments, the EMS1V2 bandwidth is 8*VC4 and the EFS0V2 bandwidth is 4*VC4.
The bandwidth of SS61ET1,SS61ET1S and SS42ET1 is 48*VC12.
SS42ET1D bandwidth is 16*vc12.
SS42EF1 bandwidth is 48*vc12.

