WireBridge-Duo

NGBAN DSLAM SUPPORT PRODUCT
Dual channel  Ethernet<=>ATM  FPGA SoC

WireBridge-Duo™ is the comprehensive, complete hardware, dual channel, high end, low price, extremely low power solution, designed to support all flavors of ADSL broadband aggregation, up to ADSL2++, on IP-DSLAM line cards.

WireBridge-Duo™ provides system designers with an extreme flexible platform for value added services such as “Triple (Quadruple) Play”, with its extensive capabilities for Ethernet packet handling, manipulating, considering QoS as well.

WireBridge-Duo™ with its state-of-the art FPGA SoCsolution provides protocol stack support for current and evolving network protocols, using low cost Xilinx™’s Spartan3™  families FPGAs and low cost external SRAM.

Combined with third party ADSL(2,2+,2++) solutions, high performance, low cost, extremely low power, remotely powered, customer specific line card system solutions are now possible.

Applications Small IP-DSLAM line cards ATM<=>Ethernet Gateways Ethernet packet handler Features ATM AAL5 SAR termination for Ethernet Metro uplinks Advanced QoS classification, shaping and prioritization Non-blocking, full featured ,ADSL2+(+) capability line card Per port, Ethernet Type, VLAN, stacked-VLAN, VCC, packet handling and QoS classification Downstream, upstream MAC, black-white list filtering, Ethernet type, VLAN replacement-filtering, stacked VLAN filtering Per port and Ethernet type, flexible tag inserting-striping, on the wire speed Max. downstream throughput of 400 Mbps and upstream of  200 Mbps,considering 64 Bytes packets and real time packet classification-manipulation Complete hardware solution allowing low end uC application, reducing a total power consumption and BOM Custom version and adaptation to customer needs possible

Interfaces 2xRMII, 100Mbps, full duplex, system side interface 16 port UTOPIA Level 2, 16 bit, 50 MHz line side interface High speed, 16 bit, generic uC interface for setup and system monitoring Supported Standards and Protocols IEEE 802.3, 802.1P, 802.1Q, 802.1ad, ATM-UNI, AAL5(RFC2684-LLC enc.), Utopia L2    (af-phy-0039.000) Physical Characteristics Design tested at Extended TemperatureRange: -40C to 85C Power Supply: 1.2 V core, 3.3V I/O and memory, 2.5 V internal Power consumption: < 0.7W, including external SRAM and on ADSL2+ speed per channel Placed on 256 pin BGA package(17x17 mm) Other packages and/or pin-out adapted to customer needs possible

Ordering information
WireBridge-Duo

Description
Dual channel ATM to Ethernet Bridge-processor

Device-package
Xilinx-Spartan3E™-FTG 256 or other by request

Published by Vedas d.o.o. Stegne21C, 1000 Ljubljana SLOVENIA-EU Tel.: +386 1 51 11 111 Fax: +386 1 42 22 611 http://www.vedas-socsolutions.com © 2007-2011 Vedas d.o.o. All rights reserved. Trademarks™ Vedas and WireBridge-Duo are trademarks of  Vedas d.o.o. All other trademarks or registered trademarks mentioned herein are the property of their respective holders. Warnings Vedas d.o.o. retains the right to make changes to its products or specifications to improve performance or reliability. All information in this document, including descriptions of features, functions, performance, technical specifications and availability, is subject to change without notice at any time. While the information furnished herein is held to be accurate and reliable, no responsibility will be assumed by Vedas for its use. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Vedas products are not intended for use in life support appliances, devices, or systems. Use in such applications are expressly prohibited.

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