White Paper Beyond Carrier Ethernet: Making Ethernet Performance-Grade Introduction TODAY, VIRTUALLY ALL NEW END-USER and most new machine- to-machine applications are designed around the Internet Protocol (IP). Within 99 percent of Local Area Networks (LANs), Ethernet is used to carry those IP…

Introduction Recently, a number of technologies have emerged for transporting Carrier Ethernet services. One such technology, Provider Backbone Bridging – Traffic Engineering (PBB-TE), addresses several existing challenges of natively extending Ethernet services across a provider’s…

W A S D P Data Sheet Ciena’s Carrier Ethernet Extension Service Family of products provide cost- effective, carrier-class Ethernet access and aggregation solutions for delivering profitable managed Ethernet business services and wireless voice and data traffic backhaul across both fiber- and…

W A S D P Data Sheet Ciena’s Multiservice Access Gateways (MAGs) provide T1/E1 Circuit Emulation Service (CES) and Asynchronous Transfer Mode (ATM) emulation, to enable Time Division Multiplexing (TDM), ATM and Ethernet transport over Packet-Switched Networks (PSNs) for mobile backhaul and…

Multiservice Forwarding Module For the DN 7000 Series Edge Switching and Aggregation Platform Technical information Performance and Capacity (per MSFM) 2.5 Gb/s line-rate bi-directional bandwidth processing; support for 128K pseudowires (Ethernet, Frame Relay, ATM and TDM) bi-directional MPLS LSPs…

W A S D P Data Sheet Multiservice Access Gateways CN 3180, CN 3181 SMB BT T1/E1 PL PBX, Data 2G/2.5G 3G/4G Packet Switched Network (PSN) FE/GbE FE/GbE Pseudowires over PSN ATM TDM IP/MPLS Ethernet OAM and Protection Timing Synchronization MAG – Multiservice Access Gateway SAS – Service…

W A S D P Data Sheet Ethernet-over-TDM Concentration Device Carrier Ethernet Service Extension Family Ciena’s Carrier Ethernet Service Extension Family of products provide carrier-class solutions for delivering Ethernet business services across both fiber- and copper-based access networks. The…

W A S D P Data Sheet Ciena’s Carrier Ethernet Service Extension Family of products provide carrier-class solutions for delivering Ethernet business services across both fiber- and copper-based access networks. The Ethernet-over-TDM solutions allow service providers to extend standard Ethernet…

. PBB-TE(Provider Backbone Bridging – Traffic Engineering) . SONET/SDH MPSL(Multi-Protocol Label Switching) . . PBB-TE . FR(Frame Relay) TDM(Time Division Multiplexing) . MEF(Metro Ethernet Forum) 5 . . > > (QoS) > > > . . PBB-TE . 2 . . ( ). . 2 . (Protection Switching Scheme) .…

W A S D P Data Sheet Ethernet-over-Fiber Demarcation Devices Carrier Ethernet Service Extension Family Ciena’s Carrier Ethernet Extension Service Family of products provide cost- effective, carrier-class Ethernet access and aggregation solutions for delivering profitable managed Ethernet…