RapidIO Switch

The IDT CPS-1848 provides a full, non-blocking bandwidth of 240 Gbps for up to 18 logical ports. The CPS-1848 device utilizes a 5th generation switch fabric, building upon Gen1 CPS and Tsi switching architectures. This new switch uses patent pending features to minimize latency, ensure scheduling fairness, and provide superior multicast throughput. The CPS-1848's 6.25 Gbaud SerDes is ideal for backplanes, yet can run even lower power for local connectivity.This performance is realized over twice the transmission channel distance and three orders of magnitude improvement in bit error rate (BER) compared to the very capable Gen1 standard.

Learn more: IDT RapidIO Development Systems

Features

  • Designed to Serial RapidIO 2.1 Specification
  • 48 lanes, with up to 12x4, 18x2, 18x1 port configurations
  • 6 Enhanced quads configurable as 1x4, 2x2, 4x1
  • 6 quads configurable as 1x4, 1x2, 1x1
  • Full-duplex 240 Gbps non-blocking bandwidth
  • 1.25, 2.5, 3.125, 5.0, or 6.25 Gbaud
  • 29x29 FCBGA
  • Long reach 100-cm 2 connector
  • As low as 300mW per 10 Gbps data rate is up to 40% more power efficient vs. RapidIO 1.3 switches

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
80HCPS1848CBR Last Time Buy BR784 FCBGA 784 C No Tray Availability
80HCPS1848CBRI Last Time Buy BR784 FCBGA 784 I No Tray Availability
80HCPS1848CHM Last Time Buy HM784 FCBGA 784 C No Tray Availability
80HCPS1848CHMI Last Time Buy HM784 FCBGA 784 I No Tray Availability
80HCPS1848CRMI Last Time Buy RM784 FCBGA 784 I No Tray Availability
80HCPS1848CRM Last Time Buy RM784 FCBGA 784 C No Tray Availability
80HCPS1848HMI Active HM784 FCBGA 784 I No Tray Availability
80HCPS1848RM Active RM784 FCBGA 784 C No Tray Availability
80HCPS1848RMI Active RM784 FCBGA 784 I No Tray Availability
80HCPS1848CBLG Active BLG784 FCBGA 784 C Yes Tray Availability
80HCPS1848CBLGI Active BLG784 FCBGA 784 I Yes Tray Availability
80HCPS1848CHMH Active HMH784 FCBGA 784 C No Tray Availability
80HCPS1848CHMHI Active HMH784 FCBGA 784 I No Tray Availability
80HCPS1848CHMGI Active HMG784 FCBGA 784 I Yes Tray Availability
80HCPS1848CHMG Active HMG784 FCBGA 784 C Yes Tray Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
CPS-1848 Datasheet Datasheet PDF 1.24 MB Jun 26, 2017
CPS-1848 Device Errata Errata PDF 201 KB Jun 23, 2017
User Guides & Manuals
CPS-1848 User Manual Manual PDF 2.33 MB Jun 1, 2014
Serial RapidIO Gen2 Development Platform (SRDP2) Quick Start Guide Manual PDF 49 KB Apr 4, 2012
Serial RapidIO Gen2 Development Platform (SRDP2) User Manual Manual PDF 2.36 MB Jun 11, 2012
Application Notes & White Papers
RapidIO Software Support Application Note Application Note PDF 89 KB Jun 27, 2017
CPS-1848 PCB Design App Note Application Note PDF 669 KB Jun 23, 2010
S-RIO Gen2 Switch Signal Quality Optimization Application Note Application Note PDF 1.78 MB Oct 13, 2011
Debugging S-RIO Gen2 Switches Using RapidFET Application Note Application Note PDF 6.32 MB Mar 28, 2012
Adaptive DFE Application Note Application Note PDF 209 KB Mar 18, 2013
PCNs & PDNs
PCN# : A1706-01 Change in Bumping Location on Select Packages Product Change Notice PDF 32 KB Jul 9, 2017
PDN#: F-16-01 PRODUCT DISCONTINUANCE NOTICE FOR SELECT DEVICES Product Discontinuation Notice PDF 531 KB Mar 31, 2017
PCN# : A1507-01 Changed of Lid Adhesive Materials Product Change Notice PDF 24 KB Aug 31, 2015
PCN# : A1312-09 Alternate Bump and Assembly Facility Product Change Notice PDF 26 KB Jan 14, 2014
PCN# : A1312-04 Changed of Assembly Material Sets Product Change Notice PDF 25 KB Jan 7, 2014
Other
The IDT Automotive Advantage Overview PDF 3.55 MB May 26, 2017
The IDT Communications Products Advantage Overview PDF 2.54 MB Feb 13, 2017
Supercomputing at the Mobile Edge Overview Overview PDF 991 KB Feb 17, 2017
IDT Products for Radio Applications 日本語 Product Brief PDF 2.34 MB Nov 29, 2016
S-RIO Switch Feature Comparison Chart Product Brief PDF 50 KB Feb 16, 2016
Serial RapidIO Development Platform (SRDP2) Schematic Schematic PDF 566 KB Apr 7, 2015
S-RIO Linux Support Miscellaneous PDF 12 KB Mar 25, 2015
CPS-1848 Device Differences Rev B/C Miscellaneous PDF 49 KB May 2, 2012
CPS-1848 Pinlist Pinlist-Ballmap TXT 9 KB Jun 27, 2010
CPS-1848 Product Brief Product Brief PDF 947 KB May 10, 2012
Applications for RapidIO Gen2 Training PDF 540 KB Apr 9, 2013
SRIOGen2 System Modeling Tool Product Brief PDF 914 KB Apr 30, 2011
RapidIO2 Switch Overview Portfolio Overview PDF 4.03 MB Feb 28, 2011

Software & Tools

Title Other Languages Type Format File Size Date
RapidIO Switch API Installer Software ZIP 364 KB Mar 25, 2015
CPS-1848 Header File Software H 105 KB May 7, 2012
CPS-1848 Power Calculator 1.1 Model - Power Calculator ZIP 13 KB Mar 3, 2011
CPS-1848 BSDL Model Model - BSDL BSDL 40 KB May 1, 2012
S-RIO Gen2 Switch IBIS-AMI Model Model - IBIS ZIP 611 KB Nov 4, 2014
CPS-1848 IBIS Model Model - IBIS ZIP 23 KB Jan 16, 2014
Thermal Compact Model (Flotherm) Lidless FCBGA 29x29mm Detailed - 1848 Switch Model - Thermal ZIP 8 KB Oct 9, 2011
Thermal Compact Model (Flotherm) Lidded FCBGA 29x29mm Detailed - CPS-1848 Switch Model - Thermal ZIP 8 KB Jul 21, 2013
Thermal Compact Model (Flotherm) Lidded FCBGA 29x29mm 2R - CPS-1848 Switch Model - Thermal ZIP 1 KB Jul 21, 2013
Thermal Compact Model (Flotherm) Lidless FCBGA 29x29mm 2R - 1848 Switch Model - Thermal ZIP 1 KB Oct 9, 2011
CPS-1848 RapidFET 3_2_003 Module Software Tool ZIP 905 KB Dec 19, 2012

News & Additional Resources

Date Sort ascending
IDT RapidIO Development Systems Jan 30, 2017
IDT and CERN openlab Mark Milestone for Data Acquisition and Data Center Analytics Applications Used for Large Hadron Collider Jun 22, 2016
Huawei Selects IDT RapidIO Technology for Video Platform Apr 27, 2016
IDT and Prodrive Technologies Partner to Develop 100ns Latency, Energy-Efficient RapidIO Switch Appliance Portfolio Mar 9, 2016
Low-Latency Interconnects Plumb Depths of Particle Physics Jan 27, 2016
IDT and CERN openlab Engineer Low-Latency RapidIO Platform to Speed and Improve Analytics at Large Hadron Collider and Data Center Dec 15, 2015
IDT Treats Network and Data Center Operators with a Vibrant Mobile Edge Computing Platform Oct 23, 2015
IDT Launches Low-Latency Computing Platform to Speed Big Data Analytics and Deep Learning at the Edge of Networks Oct 13, 2015
IDT’s RapidIO Solutions Enable Fujitsu’s C-RAN Deployments Jul 29, 2015
IDT Launches Open High-Performance Analytics and Computing Lab to Integrate RapidIO Interconnect with Heterogeneous Platforms Jul 15, 2015
ARTICLE: Will the Large Hadron Collider and IDT finally agree that the answer is 42? Apr 29, 2015
RapidIO is being targeted at high performance computing applications as latency becomes a critical factor Jan 28, 2015
IDT RapidIO Interconnect Enables Orange’s Successful Social Media Analytics Project Sep 4, 2014
IDT Introduces RapidIO®-based Supercomputing and Data Center Reference Platform with 20 Gbps-per-port Switching and Intel Processing Sep 9, 2013
IDT RapidIO® 20 Gbps-per-port Switches Provide High-performance Interconnect for Low-power BrownDwarf Supercomputer Jun 17, 2013
IDT Expands Industry-Leading Switch Portfolio with New Family of Serial RapidIO® Gen2 Switches Jun 22, 2010