intel IXF18104 10 gigabit lan phy product brief product overview the intel IXF18104 is a highly integrated solution for 10gbe local area network (lan) port applications compliant as per i eee802.3ae specifications. the IXF18104 supports the 10gbe lan mode of operation for transport of ethernet frames in lan (10.3125gbps) applications. the 10 gigabit mac (per ieee 802.3ae) handles frame encapsulation, verification, 10gbe flow control, and remote monitoring/ simple network management protocol (rmon/ snmp) statistics management. the IXF18104 also handles the 802.3ae physical coding sub-layer (pcs) functions of the 10 gigabit ethernet standard. the pcs hardware handles the 64b/66b encoding/decoding to provide the transition density and balance of the 10.3125gbps stream. the system interface supports the industry- standard system parallel interface level 4 (spi-4) phase 2. this interface is 16 bits wide with 622mbps?00mbps double data rate (ddr) clocking. the spi-4 phase 2 interface is low voltage differential signaling (lvds), which provides the customer with less connection concerns than previous 64-bit high-speed transport layer (hstl) interfaces. on the line side, the IXF18104 supports the lan version of the ieee 802.3ae xsbi interface. the 16-bit lvds interface operates at 644mbps to support the 10gbe lan rate of 10.3125gbps. the IXF18104 also supports an integrated pseudo random bit sequence (prbs) packet generator/analyzer for the pcs. line remote, line local, system remote, and system local loop backs are supported for general devel- opment functionality test and debug. 1 6 1 6 ieee 80 2. 3ae xsbi line interface pcs 10 gigabit mac generi c f18104 block diagram 1 6 - b it lvd s 622mbp s 800mbp s ddr fifo
features 10gbe lan phy xsbi spi-4/phase 2 integrated 10gbe mac, pcs, wis multiple types of flow control: based on internal fifo watermarks external host control logic benefits device is optimized to support low cost and low power requirements of 10gbe lan line card applications the xsbi interface comprised of 16-bit lvds i/o runs at 644mbps for 10gbe lan applications helps minimize pin count and allows interface architecture to be scaled beyond 10gbps lvds i/o, which improves signal integrity versus hstl implementation it is independent of the type of data protocol being transferred highly integrated 10gbe solution vs. discrete mac and pcs solutions provides flexible loss less flow control which is very important in asynchronous network applications intel ixf1810x family of 10gbps physical layer devices?igh level overview the intel family of 10 gigabit framer devices provide the broadest support for 10gbps solutions. the protocols supported are sts-192c pos, 10 gigabit ethernet wan, 10 gigabit ethernet lan, and gfp framing. the table below summarizes the high-level feature set: part number feature set ixf18101 ixf18102 ixf18103 IXF18104 sts-192c/stm 64c pos sfi-4/xsbi line side interface gfp spi-4 phase 2 system-side interface 10 gbe lan and wan with mac, pcs, and wis sts-192c/stm 64c pos sfi-4 line side interface gfp spi-4 phase 2 system-side interface 10 gigabit ethernet lan and wan xsbi line side interface phy with mac, pcs, and wis spi-4 phase 2 system-side interface 10 gigabit ethernet lan phy xsbi line side interface with mac, and pcs spi-4 phase 2 system-side interface all these devices are pin-, footprint-, and register set-compatible. this allows customers to design one line card for multiple applications, providing cost savings over a single line card with other unsupported features. the IXF18104 is designed to provide a power- and cost-competitive solution for 10gbe lan physical layer and mac requirements for metro and core networks, and offers the following features and benefits:
sts-192c line card 10gbe lan interface multi 1 gig lan slot 1 orx orx rx tx rx tx otx otx slot 2 slot...n 10 port 1 gbe mac spi-4 p2 intel ? IXF18104 10gbps ethernet mac spi-4 to xsbi intel ? ixf18102 sts-192c pos/gfp spi-4 p2 to sfi-4 link aggregation asic link aggregation asic link aggregation asic 10gbe lan/wan 10gbps sonet/sdh p1 switch fabric trn4035be 300-pin msa trn4035bs 300-pin msa server server server server server server key applications terabit switch/router platforms edge and core router platforms sonet/sdh add/drop multiplexers multi-service provisioning platforms 10gbe pmon in long-haul transport metro pop ethernet switches storage area networks network attached storage emerging resilient packet ring (rpr) dynamic packet transport applications intel IXF18104 advantage supports advanced spi-4 phase 2 instead of only the basic hstl interface footprint-compatible with the intel ixf18101x device family to provide cost reduction for customers who may only need a subset of the ixf18101 functionality optimized for power- and cost-competitive 10gbe lan line card applications item description order number support collateral/tools IXF18104 IXF18104 IXF18104 10 gigabit lan phy technical product brief 10 gigabit lan phy short form specifications preview data sheet 249941 273607 contact your local rep the following document is available only subject to nda
order number: 250395-001 printed in usa/0102/5k/asi/dc copyright ?2002 intel corporation for more information, visit the intel web site at: developer.intel.com united states and canada intel corporation robert noyce building 2200 mission college blvd. p.o. box 58119 santa clara, ca 95052-8119 usa europe intel corporation (uk) ltd. pipers way swindon wiltshire sn3 1rj uk asia-pacific intel semiconductor ltd. 32/f two pacific place 88 queensway, central hong kong, sar japan intel japan (tsukuba hq) 5-6 tokodai tsukuba-shi 300-2635 ibaraki-ken japan south america intel semicondutores do brasil ltda av. dr. chucri zaidan, 940-10 andar 04583-904 s?o paulo, sp brazil information in this document is provided in connection with intel products. no license, express or implied, by estoppel or othe rwise, to any intellectual property rights is granted by this document. except as provided in intel s terms and conditions of sale for such products, intel assumes no liabil ity whatsoever, and intel disclaims any express or implied warranty, relating to sale and/or use of intel products including liability or warranties relating to fitnes s for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. intel products are not intended for use in medical , life-saving or life-sustaining applications. intel may make changes to specifications and product descriptions at any time, without notice. designers must not rely on the absence or characteristics of any features or instructions marked ?eserved?or ?ndefined.?int el reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. intel is a trademark or registered trademark of intel corporation or its subsidiaries in the united states and other countries. *other names and brands may be claimed as the property of others. developer web site http://developer.intel.com networking components home page http://developer.intel.com/design/network intel literature center http://developer.intel.com/design/litcentr ( 800 ) 548-4725 7 a.m. to 7 p.m. cst ( u.s. and canada ) international locations please contact your local sales office. general information hotline ( 800 ) 628-8686 or ( 916 ) 356-3104 5 a.m. to 5 p.m. pst intel access intel advantage intel is a leading supplier of communications building blocks, adding value at many levels of integration. through continuous innovations and advancements in ethernet connectivity and processing in the network, intel is delivering, along with its customers and developer community, a wide choice of solutions that enable faster time-to-market, longer time-in-market and increased revenue opportunity.
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