Description For top performance to support mission- critical operations in an ATM building or campus backbone environment use CELLplex 7000 ATM interface cards and physical modules. Choose from an interface card preconfigured with OC-3c SONET/SDH multimode modules or an interface card with no modules that lets you install any of four different physical module types as you need them. For maximum flexibility these interface cards can accommodate multiple module types: OC-3c SONET/SDH fiber modules UTP ports or DS- 3 modules for WAN links. OC-3c modules are available in UTP ports for server connections multimode fiber for local connections or single-mode fiber for metropolitan or regional links within 15 km.
