最新产品
Ethernity 产品方案:
Ethernity Networks Ltd. was founded in 2003 as an Intellectual Property cores and fabless chip developer for the Telecom Networking industry and today delivers a Line termination interworking processor that can scale from 1Gbps to 30Gbps.
Ethernity positions itself as A Leading Solution provider of Flow processor providing multiple size fragment frame switching, Framing, and protocol interworking, layer 1.5 to Layer 7 flexible wire speed processing and traffic management for the Networking arena
产品特色/产品技术 (Features/Technology)
Ethernity Networks technology is protected by several patents . The technology includes field proven wire speed pipeline processing architecture enabling the support of up to 30Gbps, and composed of several programmable atomic engines coupled with unique integration of low cost DRAM memories. The technology includes search engine that support up to 128,000 entries without the need for expensive TCAM, wire speed easy-to-program packet editor, segmentation and reassembly technology support multiple size of fragment frames, hierarchical traffic management, wire speed multicast for advanced triple play services, and finally - the lowest cost architecture available today.
产品应用说明 (Application)
Metro Ethernet Service
Metro Ethernet Services can support a range of applications more easily, efficiently and cost-effectively than other network services. Using standard Ethernet interfaces, subscribers can set up secure, private Ethernet Virtual Connections across a Metropolitan Area, or even a Wide Area, to connect their sites together and connect to business partners, suppliers and the Internet. Using point-to-point E-Line Services and multipoint E-LAN Services, subscribers can connect to one site or many. With service options such as Service Multiplexing, subscribers can use a single UNI to support multiple connections. Additionally, with many Ethernet services, subscribers can buy just the bandwidth they need today, knowing that they can quickly and easily add bandwidth and set up new connections whenever they need to. In order to support a wide range of applications and subscriber needs, Ethernet Services come in different types, with different service attributes. Ethernet Services will undoubtedly evolve to take advantage of advances in Ethernet technology and provide innovative new service features. However, it is clear that Ethernet Services will continue to provide the benefits of simplicity, cost effectiveness and flexibility that are unmatched for a wide range of applications.
IP DSLAM
One of the primary challenges facing access equipment designers is to minimize operational costs while simultaneously offering new services and maintaining revenue and gross margins. The growth of multimedia services (voice over Internet protocol (VoIP), video on demand (VOD)) and the move to Internet protocol television (IPTV) by the Regional Bell Operating Companies and other telcos means more application servers will be deployed closer to the access network. This implies the need for quality of service (QoS), traffic engineering, provisioning, and management. These requirements make the contribution of programmable packet processors increasingly important if not mandatory for next-generation access equipment line card designs.
PON OLT Line card on a Chip
Delivery of high speed IP access for Quad Play services to the home and office environment is taking off and GPON and EPON technologies and solution will take a dominant rule in this path. These applications need to overachieve supporting higher data rates, using less power, and integrating more functions on a line card.
With the new requirements of TR-101 and connectivity to Metro Ethernet transport, a PON OLT line card solution shall include Network processing, advanced traffic management functionality and PON Framer:
However current OLT PON line card solution doesn't designed for mass adoption of FTTH services , as they are built based on a very expensive solution , which may include Traffic Manager , Network processor and Quad PON framer together with on board expensive SERDESs.
