![]() The modules also provide time-stamping functions for the IEEE 1588-2008 protocol. All Ethernet interface modules share a common core that supports time stamping on the module for Y.1731 Operations, Administration, and Maintenance (OAM) delay measurement functions to achieve precise results for one-way and two-way delay measurement. Optical Transport Network (OTN) wrapping functionalities are also supported.Ĭisco ASR 900 Series Ethernet interface modules are designed to give customers a high degree of flexibility and value. ![]() Legacy interfaces are available in speeds ranging from nxDS0 to OC-192/STM-64 for Plesiochronous Digital Hierarchy (PDH), Synchronous Digital Hierarchy (SDH), and Synchronous Optical Network (SONET). Supported by the Evolved Programmable Network Manager (EPN-M), which enables business agility and operational efficiencies through automated device operations, fast provisioning and proactive assurance.Ĭomprehensive variety of interfaces and protocolsĮthernet interfaces are available in copper and fiber, with speeds ranging from 10 Mbps to 100 Gbps. Operation Efficiency with End-to-End Network Management Supports state-of-the-art Pseudowire Emulation Edge-to-Edge (PWE3), Hierarchical Quality of Service (H-QoS), and next generation IP/MPLS.Ĭisco’s MPLS FlexLSP guarantees resiliency (sub 50 ms switchover time), fault propagation, connectivity verification, statistical multiplexing and scalability, with RSVP-TE extensions as the control plane for bi-directional tunnel (LSP) setup and programmability for SDN functionality support. Next generation access network with fully distributed and unique packet capabilities Industry leading, carrier-class circuit emulation (CEM) technologyĭelivers any-to-any connectivity via a packet-based network (MPLS/Flex LSP) using TDM, PDH, SONET/SDH, and Carrier Ethernet (FE, GE, and 10GE) interfaces. ![]() Provides cost-effective delivery of Circuit Emulation (CEM) and Carrier Ethernet (CE) capabilities over a redundant and protected packet-based network (MPLS/FlexLSP).Įnables the service flexibility and delivery of Layer 2, Layer 3, IP, and MPLS transport for advanced L2VPN, 元VPN, and Multicast services. ![]() ![]() Support for TDM and SONET/SDH Migration to Modernized Packet-Based Optical Metro Network ![]()
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