The well-developed and technically mature portfolio of Network Migration products which covers layer 1, layer 2 and “fully-featured” layer 3 and 4 topologies is meeting all requirements for reliable legacy services, the migration to next generation networks or completely new service offerings.
With the BIG 5xxx product family the network operator can migrate, thanks to zero-touch provisioning in no time, the old legacy customer equipment to the new All-IP network. The BIG 55 family ensure the seamless migration of ISDN/POTS services to IP networks resulting in a superior voice/fax quality and data performance.
Up to 2 E1 (G.703) + Data Module (V.35, V.36, X.21)
4 or 8 E1 (G.703)
16, 32, 48 or 80 E1 (G.703) and STM-1/STM-4