Mobile Backhaul Overview

Summary

Wintegra has market leading silicon and software solutions for Mobile Backhaul infrastructure products supporting 2G, 3G, and LTE cell sites. The Wintegra Access Packet Processor family of software-programmable network processors offer a fully integrated, single-chip solution with all the data path and control-path functions in Cell Sites Gateways and Aggregation Routers. The Wintegra WinPath family offers a line of network processors with bandwidth throughputs ranging from <10 Mbits/s to 10 Gbits/s.   Features include support for all types of pseudo-wires, synchronization over packet networks, switching and routing, wire speed classification for protocol processing, policing and statistical processing functions for both ATM cells and IP/Ethernet packets and advanced security and authentication functionality. The WinPath uses off-the-shelf DRAM to enable the design of cost-effective, power and space efficient designs. Flexible standards-based interfaces like TDM, UTOPIA, POS L2/3 and multiple Ethernet ports provide connectivity to all the types of backhaul, including fiber optics, copper, microwave and to Base Stations through TDM, ATM and Ethernet connections. The entire family is software-compatible enabling rapid software development and deployment for a wide range of performance optimized solutions.

Features

• Ultra-efficient Data Path processors specifically designed to meet the Mobile Backhaul requirements.
• An extensive library of production quality software for multiple applications that cover the range of requirements for the Mobile Backhaul Infrastructure, including:  
  • Pseudo-wires (TDM - structured and unstructured, ATM, Ethernet, HDLC)
  • Synchronization over packet (adaptive and differential clock recovery, IEEE 1588v2, Synchronous Ethernet)
  • Switching routing, MPLS-TP
  • Traffic Management
• A software environment to allow designers to add their own Intellectual Property into this software framework.
• Complete set of interfaces to connect to all types of 2G, 3G and LTE Base Stations and (e) NodeB
• Complete set of interfaces to connect to all types backhaul connections including Fiber Optic (Carrier Ethernet, GPON, SONET), Copper (T1/E1, T3/E3, G.SHDSL, xDSL), Microwave.

Mobile Backhaul Solutions