Description
Cisco ASR 900 1 port 100GE CPAK Interface Module, Spare – For Optical Network, Data Networking – 1 100GBase-X Network – Optical Fiber100 Gigabit Ethernet – 100GBase-X INTERFACE MODULELegacy Copper Access Networks, based on Plesiochronous Digital Hierarchy (PDH), and Optical Metro Networks, based on Synchronous Optical Network (SONET) or Synchronous Digital Hierarchy (SDH) technologies, set the standards for reliability, capacity and efficiency transporting time-division multiplexing (TDM) traffic and carrying voice and data services. Service Providers and Carriers are nonetheless faced with many challenges and limitations imposed by these legacy networks and need alternatives for migrating their circuit-switched transport networks to future-proof packet-based network. The Cisco® ASR 900 Series address the legacy network inefficiencies by delivering a cost-effective,