Product Overview


  • Provides WAN Interface Sub-layer (WIS), Physical Coding Sub-layer (PCS), and Media Access Controller (MAC) functionality for OC-192c rate 10 Gigabit Ethernet WAN PHY datastream.
  • Provides PCS and MAC layer functionality for 10.3 Gbit/s 10 Gigabit Ethernet LAN PHY datastream.
  • Supports framing, scrambling/descrambling and pointer processing for the following:
  • STS-192c (STM-64-64c).
  • 4 x STS-48c (4 x STM-16-16c).
  • STS-192 (STM-64) channelized down to STS-48c (STM-16c).
  • Typical Applications include:

  • Edge and Core Routers.
  • Multi-Service (Multi-Protocol) Switches.
  • Internet POP and Transport POP L2 Ethernet Switches.
  • SONET/SDH add/drop multiplexers and optical cross-connects.
  • WAN and Edge ATM switches.
  • Up-link cards.
  • SONET/SDH ATM/POS and 10 Gigabit Ethernet test equipment.
  • Emerging DPT, IPT, and GFP applications.
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    Product Brief
          Version Issue Date
      PDF Document S/UNI-9953 10 Gbit/s Physical Layer Device for POS, ATM and Ethernet Short Form Data [100 kB] PMC-2000181 2 2001-04-30
    Reference Design
          Version Issue Date
    Locked PDF Document PM5390 Reference System Design Schematics [325 kB] PMC-2011381 1 2002-03-22
    Locked PDF Document Quad OC 48 Line Card Reference Design [202 kB] PMC-2011381 1 2001-07-01
    Data Sheet
          Version Issue Date
    Locked PDF Document S/UNI� 9953 ASSP Telecom Standard Product Data Sheet [3.33 MB] PMC-2000604 10 2007-01-02
          Version Issue Date
    Locked PDF Document S/UNI 9953 Revision C Errata [900 KB] PMC-2030176 6 2007-06-19
    Software Documentation
          Version Issue Date
    Locked PDF Document PM5390 S/UNI 9953 and and PM5392 S/UNI 9953-POS Device Driver Manual [980 kB] PMC-2011472 2 2003-04-03
          Version Issue Date
    Locked Compressed Document PM5390 S/UNI-9953 and PM5392 S/UNI-9953-POS Device Driver [257 kB] PMC-2020554 beta 1.1 2003-03-24
    Application Note
          Version Issue Date
    Locked PDF Document Attaching Passive Heat Sinks to Organic Flip Chip Packages [142 KB] PMC-2020246 3 2007-05-02
    Locked PDF Document Knowledge Base Items for the PM5390 S/UNI-9953 [747 kB] PMC-2020349 2005-11-21
    Locked PDF Document S/UNI-9953 and S/UNI-1x10GE Frequently Asked Questions [152 kB] PMC-2010559 1 2002-03-22
    Locked PDF Document PL4 Static Alignment Design Considerations [197 kB] PMC-2010476 2 2001-07-27
    Locked PDF Document S/UNI-9953 Device Quick Start Application Note [199 kB] PMC-2011949 2 2002-07-25
    Locked PDF Document XENON Family Power Supply Filtering Recommendations [42 kB] PMC-2010770 1 2001-06-01
    Locked PDF Document CHESS-II Thermal Management Considerations [529 kB] PMC-2011362 1 2002-07-31
    White Papers
          Version Issue Date
    Locked PDF Document Resilient Packet Ring (RPR) Technology White Paper [298 KB] PMC-2041096 1 2005-05-03
    Sales Collateral
          Version Issue Date
    Locked PDF Document Notice of Change - All FCBGA Packages to be Standardized to the HDBU Substrate Package Outline [695 KB] PMC-2062178 1 2006-10-19
          Version Issue Date
    Locked Input Output Buffer Information Specification (IBIS) Model for the PM5390 S/UNI 9953 [173 kB] PMC-2012037 1 2001-10-01
    BSDL Files
          Version Issue Date
    Locked Text Document BSDL file for S/UNI 9953 Rev. C [54 kB] PMC-2030374 1 2003-03-14