Product Overview CS4227 Dual 15 Gbps EDC PHY Feature Benefits Product Description Wide operating data rate range of The CS4227 EDC PHY is a serial 15 Gbps Dual PHY with 4 Port CDR 1 Gbps to 15 Gbps Electronic Dispersion Compensation (EDC). The device s 28 nm Enables support for all major architecture enables higher port counts and increased faceplate and standards and applications backplane bandwidth for next generation data center, carrier, and 1/10 Gbe, 16/8/4/2G Fibre enterprise systems. The CS4227 EDC PHY leads the industry with less Channel, Infiniband FDR/QDR/ than 1 ns latency in a 12 mm 12 mm package, while lowering power DDR, and CPRI Rate options 1 consumption by 50% over previous generations. The CS4227 EDC PHY to 7 provides a wide operating frequency range covering 1 GbE, 10 GbE, 1G FC, 2G FC, 4G FC, 8G FC, 16G FC, Infiniband SDR, DDR, QDR, FDR, Strong Equalizer performance CPRI Options 1 to 7, and support for all the major standards used in Up to 15 Gbps operation data centers, storage, high performance computing, and wireless BER target of 1E-17 backhaul applications including 1 GbE, 10 GbE, InfiniBand, Fibre High level of feature integration Channel, CPRI, and OBSAI. Integrated 2 2 switch for protection switching and The CS4227 EDC PHY functionality supports two full-duplex 10G links. broadcast applications EDC capability allows the device to operate with linear SFP+ optical Integration of protocol layer modules, Direct Attach Copper, 10GBase-CR cables, and 10GBase-ZR features such as CR/KR auto- and DWDM SMF applications. The device is fully compliant to 10G negotiation and training, and SFP+, 802.3ba, nPPI, and nAUI specifications. The fully autonomous Fibre Channel speed negotiation device does not require external processors to control the convergence Integrated AC coupling or dynamic adaption of the dispersion compensation. The CS4227 EDC PHY also integrates the auto negotiation and coefficient Latency less than 1 ns training functionality for 10G KR applications, and rate negotiation Critical for financial and data 16G Fibre channel, for seamless interoperability with existing center switch applications equipment. The CS4227 EDC PHY includes an integrated 2 2 switch enabling Applications redundant backplane and faceplate applications without needing an 10G SFP+ line cards external crossbar device. The integrated switch functionality supports 1+1 protection switching and broadcast functionality in both 10Gbase-KR applications directions. The device supports link quality monitoring for the inactive 16/8/4/2G Fibre Channel redundant link to enable fast switching. In addition, the applications CS4227 EDC PHY has a fully symmetric architecture with EDC Infiniband FDR/QDR/DDR capability on both ingress and egress directions. This enables applications applications such as translation from KR backplane to CR cable in CPRI links in 4G Basestations blade server designs using a single device, reducing system cost. The CS4227 EDC PHY has integrated AC coupling capacitors on all receiver inputs to reduce overall system BOM cost. The device also includes capabilities such as real time eye monitoring, loopbacks, PRBS generators and checkers, hardware interrupt, and GPIO pins for test and debug purposes. 2953 Bunker Hill Lane, Suite 300, Santa Clara, CA 95054, Phone: (408) 217-7300 Fax: (408) 217-7350, Sales inphi.com Copyright 20132015 Inphi Corporation. All rights reserved. Inphi is a registered trademark of Inphi Corporation Document Number: 451090 2.0Features Fully standards compliant: Fully symmetric architecture with strong equalization capability: nPPI and nAUI specifications Supports SFF-8431 Direct Attach Copper, SFP+ ZR, IEEE 802.3ap 10Gbase-KR and DWDM SFF-8431 SFP+ specifications Protocol Support: Wide operating data range: 10GBase-KR auto-negotiation, and coefficient 10 GbE and SONET: 9.983 11.3 Gbps training Fibre Channel: 14.025 Gbps, 8.5 Gbps, 4.25 Gbps, Fibre Channel rate negotiation 2.125 Gbps and 1.0625 Gbps High feature integration Infiniband: 14.0625 Gbps, 10 Gbps, 5 Gbps, Integrated 2 2 switch for protection switching 2.5 Gbps and broadcast applications CPRI: 9.983 Gbps, 6.144 Gbps, 4.915 Gbps, Integrated AC coupling capacitors 3.072 Gbps, 2.457 Gbps, 1.2288 Gbps, 614 Mbps Eye monitoring, PRBS generation and checking, and other debug capabilities Block Diagram 2 2 I C or MDIO I C uController EEPROM Interface (Optional) TX1 RX1 CDR Driver Equalizer & EDC RX2 TX2 CDR Equalizer & Driver EDC TX3 RX3 CDR Driver Equalizer & EDC RX4 TX4 CDR & Equalizer Driver EDC 2953 Bunker Hill Lane, Suite 300, Santa Clara, CA 95054, Phone: (408) 217-7300 Fax: (408) 217-7350, Sales inphi.com Copyright 20132015 Inphi Corporation. All rights reserved. Inphi is a registered trademark of Inphi Corporation Docuiment Number: 451090 2.0