network access products EdgeMaker TM Firmware and CX27510 Edge Stream Processor Integrated Multiservice Network Edge Solution The EdgeMaker / CX27510 platform delivers a new class of data link processing for both IP and ATM-based network edge applications. EdgeMaker firmware running on the CX27510 Edge Stream Processor (ESP) delivers unique system-level features such as: * Multiple full-featured services including HDLC, AAL1, AAL2, AAL5, IMA, and Cell Switching that can run concurrently and be dynamically reconfigured with no processor downtime. Enterprises deploying CPE equipment based on EdgeMaker are insured against changing WAN service offerings as well as ever-changing service pricing plans. Carrier equipment can support on-demand service provisioning of any service, on any link, down to a single DS0. * DiffServ-enabled services, supporting multiple priority classes and queuing on a per logical channel basis. Voice, video, and multiple data class traffic can be prioritized and shaped on a single connection to ensure optimal and desired network behavior. * A high-level API with consistent look-and-feel across all services. This API accelerates time to market and allows for development leverage across multiple applications/services. Written for the CX27510 ESP, EdgeMaker firmware provides communication services up to OC-3 rates over TDM, xDSL, UTOPIA, and PCI interfaces. A powerful suite of development tools to ease system design, create value-added applications, and adapt to new or changing standards is also available. Distinguishing Features * Versatile network processing platform for network edge applications such as Frame Relay, Voice over IP, xDSL, and ATM * Off-the-shelf firmware with integrated HDLC, AAL1, AAL2, AAL5, IMA, and Cell Switching services * On-demand service provisioning * Concurrent services selectable to the DS0 level * Implementation of multiple services on a single card with common hardware and software network access products EdgeMaker Firmware and CX27510 Edge Stream Processor Edge Stream Processing Services * Service-IMA: Service-IMA is an ATM Forum EdgeMaker running on the CX27510 delivers a broad Version 1.1-compliant cell processing service set of industry-standard communication services supporting all protocol cell formats, frame formats, which integrates packets and Nx56/64 Kbps TDM and state behaviors for up to 16 T1/E1 IMA links circuits over IP, xDSL, and ATM network connections. which can be combined into any number of IMA The following services are included: groups. IMA groups can be used to transport cells from a mixture of ATM AAL5, AAL2, and AAL1 * Service-Frame: An HDLC controller facility services. Service-IMA creates an IMA port which that can be used to implement packet-based can be connected to other ATM-based services data link protocols such as PPP and Frame Relay. or switched to cell ports. HDLC functions such as CRC-16, CRC-32, bit stuffing/de-stuffing, FCS checking/generation * Service-Switch: Service-Switch allows the and flag detection/generation are provided. HDLC transparent transfer of up to 16 logical PHYs channels are supported on unchannelized links or, without any translation or conversion. Congestion for NxDS0 connections, on channelized links. management features such as CLP water marking, early and partial packet discard, and policing are * Service-AAL1: Service-AAL1 is an I.363.1- available. Shaping is performed on a per VC bases. compliant AAL1 SAR firmware module capable of Support for host insertion and extraction of OAM providing circuit emulation for all TDM interfaces cells is provided. utilizing either structured (SDT) or unstructured data transfer (UDT). Service-AAL1 SDT can map an Hardware Features entire T1/E1 or selected DS0s from a link to an ATM The core of the CX27510 is the network-optimized channel. It supports CAS and partial cell-fill modes. SWANTM processor, which combines the pipelined Service-AAL1 UDT provides circuit emulation for architecture of a RISC processor with the CISC-like DS1 and E1s. Integrated SRTS or adaptive clock instruction set of a specialized communications support requires no external hardware. processor. Standard packet, cell and circuit interfaces are tightly coupled with the high-performance * Service-AAL2: Service-AAL2 is an I.363.2compliant AAL2 SAR supporting CPS layer switching, Traffic Management 4.0, and raw cell insertion and extraction. Service-AAL2 supports 672 voice channels with typical CODECs. * Service-AAL5: Service-AAL5 is an I.363-compliant AAL5 SAR for bi-directional data traffic up to OC-3, with support for Traffic Management 4.0 shaping, four traffic priorities, and four class of service queues per VC. communications-processing engine to support WAN edge applications. The Level II-compliant, packet-extended UTOPIA port Multiservice Edge Concentrator operates as an 8-bit, bi-directional interface and supports Multiservice edge switching is another application that master or slave mode. The UTOPIA port supports 52-, 56- takes advantage of the processing power and versatility and 60-byte cells and a POS PHY interface mode. The host of the EdgeMaker/CX27510 platform. The TDM interfaces interface for the CX27510 is provided by a revision 2.1- -- up to 16 links -- connect gluelessly to T1/E1 framer chips compliant PCI interface. Byte lane swap capabilities are and offer flexible support for a variety of circuit-based provided for ease of design in Little Endian systems. Up applications. At the same time, the Level I/II-compliant to sixteen TDM interfaces can support 24, 32, 64, 96 or 128 bi-directional UTOPIA interface, built into the CX27510, DS0 timeslots for T1/E1 interfaces or computer telephony provides a means of transmitting over a switching fabric. buses. The TDM interfaces provide inline CAS support, DS0 tri-state control, independent TX and RX clocks, and Using the CX27510 within an edge switching card, as multiframe synchronization. No external circuitry is needed illustrated, the EdgeMaker firmware package services an to support adaptive and SRTS clocking. assortment of internetworking applications at the access point between a customer premise and the core of an ATM Application Examples network. EdgeMaker delivers unprecedented provisioning Integrated Access Devices speed and flexibility to service providers. This flexibility An integrated access device (IAD) combines several stand- enables equipment vendors and service providers to alone communications functions into one manageable, reduce their inventory requirements. cost-effective solution. The EdgeMaker/CX27510 combination is an ideal platform for such an application. By using a CX27510 ESP in the depicted WAN access card configuration, a high level of networking integration can be achieved on a single service card and a common software platform. Development Tools The ESP Design Toolkit provides a full-featured set of hardware and software co-development tools for the ESP product family. The toolkit reduces design-cycle time significantly by allowing hardware integration, software integration and debugging to start early in the productdevelopment cycle. The toolkit consists of a hardware and software co-simulator, an assembler and a debugger. In this example, the EdgeMaker/CX27510 combination is used to simultaneously manage LAN data and compressed The ESP SIMMakerTM toolkit provides simulation models and uncompressed voice traffic between the enterprise (SWIFT and Verilog), test benches, bus functional models, and WAN. With the breadth of interfaces inherent to the IBIS models and a reference design. Reference code is CX27510 architecture, it works across a multitude of WAN provided to facilitate host application integration. A edge infrastructures including NxT1/E1, Frame Relay, xDSL, comprehensive set of diagnostics is provided to assist ATM, OC-3 and DS3. EdgeMaker firmware enables industry- with testing. ESP SIMMaker is included as a part of the standard, best-of-breed, multiserving across all interfaces. ESP Design Toolkit or it can be ordered separately. features and specifications Product Features Off-the-Shelf Services External Memory * * * * * * Program and Context Memory * Flow-through, burst-mode synchronous SRAM * 1 MB Scatter Memory * Pipelined synchronous SRAM * 512 KB Gather Memory * Pipelined synchronous SRAM * 512 KB HDLC ATM AAL5, AAL2, AAL0 ATM AAL1 SDT and UDT IMA Cell relay Supported over TDM, xDSL, UTOPIA, or PCI Applications * * * * * * * * Integrated access devices xDSL equipment Routers Wireless infrastructure equipment SONET edge equipment ATM/Frame Relay internetworking Multiservice edge concentrators Voice/data line cards Software Flexibility * Any service, any DS0, any time * High-level API for minimal development time * Adaptable to changing standards and new features Performance Guidelines * HDLC: 16 T1/E1 (at least 512 DS0s with up to 32 DS0 per channel) * AAL5: OC-3 * AAL1: 16 T1/E1 * AAL2: DS3 (voice) * IMA: 16 T1/E1 * Edge switching: 16 T1/E1 any service, any DS0 Device Information * High port density * Industry-standard interfaces * Support for multiple services on common hardware * Power supply: 1.8V and 3.3V (optional 5V tolerant operation) * Power dissipation: 2 watts at 133 MHz * Package: 553 PBGA * Body size: 37.5mm x 37.5mm x 2.33mm * Lead pitch: 1.27mm * Ball diameter: 0.75mm * 0 ja (C/W): 13.3 still air; 11.5 at 1 mps air flow Hardware Performance * Operation temperature: -40C to +85C * Maximum device junction temperature: +110C Reduced System Cost * * * * Parallel service-optimized hardware engines 133 MHz custom RISC core HDLC formatter/de-formatter Full-duplex data rates over 155 Mbps Physical Interfaces UTOPIA * Level I/II * Master or slave mode * 8-bit TX/RX * Cell or packet mode * Independently clocked from processor core PCI * Revision 2.1 compliant * 32-bit bus * Independently clocked to 66 MHz * PCI master and target TDM/Serial * 4, 8 or 16 links * Direct CAS interface for circuit emulation * Integrated SRTS and adaptive clocking Development Tools * * * * Hardware and software co-simulator Simulation models and test benches Debugger Assembler Ordering Information * * * * CX27511-12: 4 TDM links CX27512-12: 8 TDM links CX27513-12: 16 TDM links Versions of EdgeMaker firmware offered: 1) AAL1, AAL2, AAL5, IMA, FRAME and Switch 2) AAL1, AAL2 and AAL5 3) AAL5 and FRAME 4) IMA only * ESP SIMMaker * ESP Design Toolkit * Please contact your local sales office for firmware and tools part numbers (c) 2000 Conexant Systems, Inc. EdgeMaker, SWAN, and SIMMaker names are trademarks of Conexant Systems, Inc. Conexant and the "C" symbol are trademarks of Conexant Systems, Inc. Further Information literature@conexant.com (800) 854-8099 (North America) (949) 483-6996 (International) Order # 101123A 00-1015 Network Access Printed in USA World Headquarters Conexant Systems, Inc. 4311 Jamboree Road Newport Beach, CA 92660-3007 Phone: (949) 483-4600 Fax 1: (949) 483-4078 Fax 2: (949) 483-4391 Americas U.S. Northwest - Santa Clara Phone: (408) 249 -9696 Fax: (408) 249 -7113 U.S. Southwest - Los Angeles Phone: (805) 376 -0559 Fax: (805) 376 - 8180 U.S. Southwest - Newport Beach Phone: (949) 483-9119 Fax: (949) 483-9090 U.S. San Diego Phone: (858) 713-4730 Fax: (858) 713-4008 U.S. North Central - Illinois Phone: (630) 773-3454 Fax: (630) 773 -3907 U.S. South Central/Mexico - Texas Phone: (972) 871-1920 Fax: (972) 871- 8910 U.S. Northeast - Massachusetts Phone: (978) 367-3200 Fax: (978) 256 - 6868 U.S. Carolinas - North Carolina Phone: (919) 858 -9110 Fax: (919) 858 - 8669 U.S. Southeast/South America - Florida Phone: (727) 799 - 8406 Fax: (727) 799 - 8306 U.S. Mid-Atlantic - Pennsylvania Phone: (215) 244- 6784 Fax: (215) 244- 9292 Canada - Ontario Phone: (613) 271-2358 Fax: (613) 271-2359 Europe Europe Central - Germany Phone: +49 89 829 -1320 Fax: +49 89 834-2734 Europe North - England Phone: +44 1344 486444 Fax: +44 1344 486555 Europe - Israel/Greece Phone: +972 9 9524000 Fax: +972 9 9573732 Europe South - France Phone: +33 1 41 44 36 51 Fax: +33 1 41 44 36 90 Europe Mediterranean - Italy Phone: +39 02 93179911 Fax: +39 02 93179913 Europe - Sweden Phone: +46 (0) 8 5091 4319 Fax: +46 (0) 8 590 041 10 Europe - Finland Phone: +358 (0) 9 85 666 435 Fax: +358 (0) 9 85 666 220 Asia Pacific Taiwan Phone: (886 -2) 2-720-0282 Fax: (886 -2) 2-757- 6760 Australia Phone: (613) 9583 2650 Fax: (613) 9583 9453 China - Central Phone: 86 -21- 6361-2515 Fax: 86 -21- 6361-2516 China - South Phone: (852) 2 827- 0181 Fax: (852) 2 827- 6488 China - South (Satellite) Phone: (86) 755 -5182495 Fax: (86 ) 755 -5183024 China - North Phone: (86 -10) 8529 - 9777 Fax: (86 -10) 8529 - 9778 India Phone: (91-11) 692-4789 Fax: (91-11) 692 -4712 Korea Phone: (82-2) 565-2880 Fax: (82-2) 565-1440 Korea (Satellite) Phone: (82-53) 745-2880 Fax: (82-53) 745-1440 Singapore Phone: (65) 737 7355 Fax: (65) 737 9077 Japan Phone: (81-3) 5371 1520 Fax: (81-3) 5371 1501 www.conexant.com