Hi All,
My question is regarding the inter-operability of SDH Systems from different vendors.
Here is the scenario:
1) Case 1: Nortel ADM -------Nortel Regenerator -------- Huawei ADM
2) Case 2: Nortel ADM -------Huawei Regenerator -------- Huawei ADM
In both cases, the SDH signal is STM-16.
Finally, is inter-operability the same thing as shown in the above cases or it points to a different layer of inter-working?
Thanks to all.
Doma