Overcome the limitations of legacy network technologies in your access network (PDH, SONET, SDH) and evolve beyond a circuit-switched transport networks to a future-proof packet-based network with the Cisco ASR 900 Series. The ASR 900 Series addresses legacy network inefficiencies by delivering a cost-effective, modular solution based on a protocol-independent fabric architecture. The ASR 900 Series, delivers unbounded scale with Circuit Emulation (CEM) and Optical Transport Network (OTN) capabilities, in addition to supporting Carrier Ethernet business services, over a redundant and protected packet-based network (Multiprotocol Label Switching [MPLS]/FlexLSP). Interface Module offers better usage with maximum efficiency and convenience Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances Interface Module with optical network application/usage for maximum productivity and usability
