ANSI-INCITS-300-1997-R2007.pdf

ANSI INCITS 300-1997 (R2002) (formerly ANSI X3.300-1997) for Information Technology High Performance Parallel Interface Serial Specification (HIPPI-Serial) Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 20:44:04 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 20:44:04 MDTNo reproduction or networking permitted without license from IHS -,-,- ANSI X3.300-1997 American National Standard for Information Technology High Performance Parallel Interface Serial Specification (HIPPI-Serial) Secretariat Information Technology Industry Council (ITI) Approved March 12, 1997 American National Standards Institute, Inc. ® Abstract This standard specifies a physical-level interface for transmitting digital data at 800 Mbit/s or 1600 Mbit/s serially over fiber-optic cables across distances of up to 10 km. The signalling sequences and protocol used are compatible with HIPPI-PH, ANSI X3.183-1991, which is limited to 25 m distances. HIPPI-Serial may be integrated as a host's native interface, or used as an external extender for HIPPI-PH ports. Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 20:44:04 MDTNo reproduction or networking permitted without license from IHS -,-,- American National Standard Approval of an American National Standard requires review by ANSI that the requirements for due process, consensus, and other criteria for approval have been met by the standards developer. Consensus is established when, in the judgment of the ANSI Board of Standards Review, substantial agreement has been reached by directly and materially affected interests. Substantial agreement means much more than a simple majority, but not necessarily unanimity. Consensus requires that all views and objections be considered, and that a concerted effort be made toward their resolution. The use of American National Standards is completely voluntary; their existence does not in any respect preclude anyone, whether he has approved the standards or not, from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standards. The American National Standards Institute does not develop standards and will in no circumstances give an interpretation of any American National Standard. Moreover, no person shall have the right or authority to issue an interpretation of an American National Standard in the name of the American National Standards Institute. Requests for interpretations should be addressed to the secretariat or sponsor whose name appears on the title page of this standard. CAUTION NOTICE: This American National Standard may be revised or withdrawn at any time. The procedures of the American National Standards Institute require that action be taken periodically to reaffirm, revise, or withdraw this standard. Purchasers of American National Standards may receive current information on all standards by calling or writing the American National Standards Institute. CAUTION: The developers of this standard have requested that holders of patents that may be required for the implementation of the standard disclose such patents to the publisher. However, neither the developers nor the publisher have undertaken a patent search in order to identify which, if any, patents may apply to this standard. As of the date of publication of this standard, following calls for the identification of patents that may be required for the implementation of the standard, notice of one or more such claims has been received. By publication of this standard, no position is taken with respect to the validity of this claim or of any rights in connection therewith. The known patent holder(s) has (have), however, filed a statement of willingness to grant a license under these rights on reasonable and nondiscriminatory terms and conditions to applicants desiring to obtain such a license. Details may be obtained from the publisher. No further patent search is conducted by the developer or publisher in respect to any standard it processes. No representation is made or implied that this is the only license that may be required to avoid infringement in the use of this standard. Published by American National Standards Institute 11 West 42nd Street, New York, New York 10036 Copyright 1997 by Information Technology Industry Council (ITI) All rights reserved. No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without prior written permission of ITI, 1250 Eye Street NW, Washington, DC 20005. Printed in the United States of America Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 20:44:04 MDTNo reproduction or networking permitted without license from IHS -,-,- i Foreword.iii Introduction.vi 1Scope 1 2Normative references.1 3Definitions and conventions2 3.1Definitions2 3.2Editorial conventions3 3.3Acronyms and other abbreviations3 4System overview4 4.1Functional units4 4.2HIPPI-PH signals .5 4.3Non-HIPPI-PH control signals, OHn(Overhead bits).5 4.4Serial data input and output6 4.5Configurations6 5Transmit section.6 5.1Encoding the 20-bit data fields .6 5.2Encoding F0, F1 with REQUEST, PACKET, and BURST.7 5.3Encoding M0, M1 with CONNECT, READY, and OHn.7 5.4Converting parallel data to serial 10 5.5Transmit section clock signals 11 6Receive section12 6.1Receive section clock signals .12 6.2Operating on the 24-bit frames .13 6.3Decoding 20-bit data fields .14 6.4Decoding F0, F1 into REQUEST, PACKET, and BURST .14 6.5Decoding M0, M1 into CONNECT, READY, and OHn14 7Link Control .14 7.1Link Control output signals .14 7.2Link Control input signals .15 7.3Link reset.15 8Serial optical interface16 8.1General specifications16 8.2Fiber type.17 8.3Optical connectors .17 Tables 120-bit data field structure7 2REQUEST, PACKET and BURST coding in F0 and F17 3M0, M1 contents 8 4Overhead bit (OHn) functions .9 5Overhead bit 1 (OH1) coding9 624-bit frame structure .12 Contents Page Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 20:44:04 MDTNo reproduction or networking permitted without license from IHS -,-,- ii 7General long wavelength optical specifications over single-mode fiber18 8General long wavelength optical specifications over multimode fiber.19 9General short wavelength optical specifications 20 Figures 132-bit, dual-simplex, HIPPI-Serial functional units example.5 2Link reset state diagram .15 3Transmitter eye diagram mask17 Annexes AImplementation suggestions .21 BAdditional optical information23 CHIPPI-PH signal relationships.26 DHIPPI-PH Extender 29 EBibliography.32 Page Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 20:44:04 MDTNo reproduction or networking permitted without license from IHS -,-,- iii Foreword (This foreword is not part of American National Standard X3.300-1997.) This High-Performance Parallel Interface, Serial Specification, (HIPPI- Serial) specifies a physical-level interface for transmitting digital data at 800 Mbit/s or 1600 Mbit/s serially over fiber-optic cables across distances of up to 10 km. The signalling sequences and protocol used are compati- ble with HIPPI-PH, ANSI X3.183-1991, which is limited to 25 m distances. HIPPI-Serial may be integrated as a host's native interface, or used as an external extender for HIPPI-PH ports. This standard is based on the Serial-HIPPI Specification developed in an ad hoc committee during 1990 through 1993. The ad hoc committee included representatives from computer system manufacturers, peripheral device manufacturers, defense/aerospace equipment manufacturers, com- munications equipment manufacturers, users of data-processing systems, including National Laboratories and government agencies, as well as oth- ers who expressed an interest in developing such a specification. These representatives collectively possessed a considerable knowledge concern- ing computer interfacing in general, and the HIPPI standards in particular. Devices conforming to the Serial-HIPPI Specification are now available in the commercial marketplace, and a desire to more formally document the specification led to creating this standard. This standard includes enhancements beyond the Serial-HIPPI Specification, e.g., for short-wave- length optics, integrated native host interfaces, and clarifications to some text. This document includes five annexes which are informative and are not considered part of the standard. Requests for interpretation, suggestions for improvement or addenda, or defect reports are welcome. They should be sent to the National Committee for Information Technology Standards (NCITS), ITI, 1250 Eye Street, NW, Suite 200, Washington, DC 20005. This standard was processed and approved for submittal to ANSI by NCITS. Committee approval of the standard does not necessarily imply that all committee members voted for approval. At the time it approved this standard, NCITS had the following members: James D. Converse, Chair Karen Higginbottom, Vice-Chair Kate McMillan, Secretary Organization RepresentedName of Representative AMP, Inc. .Ben Bennett Edward Kelly (Alt.) Apple Computer, Inc. David K. Michael Jerry Kellenbenz (Alt.) AT the sequence of signals required for link reset; the timing and optical requirements of the serial signals; 32-bit (800 Mbit/s, 100 MByte/s) and 64-bit (1600 Mbit/s, 200 MByte/s) operation; simplex and dual simplex operation. 2 Normative references The following American National Standard contains provisions which, through reference in this text, constitute provisions of this American National Standard. At the time of publication, the edition indi- cated was valid. All standards are subject to revision, and parties to agreements based on this stan- dard are encouraged to investigate the possibility of applying the most recent edition of the standard listed below. ANSI X3.183-1991, Information Systems High-performance parallel interface, mechanical, electri- cal, and signalling protocol specification (HIPPI-PH) ANSI X3.230-1994, Information Technology Fibre Channel Physical and Signaling Interface (FC-PH) EIA/TIA 492BAAA, Detail specification for class IVa dispersion unshifted single-mode optical waveguide fibers used in communications systems1) FOTP-107 (ANSI/EIA/TIA 107-1989), Return loss for fiber optic components FOTP-127 (ANSI/EIA/TIA 455-127-1991), Spectral characteristics of multimode lasers JIS-C-5973, FO4 type connectors for optical fiber cards2) OFSTP-3 (EIA/TIA 526-3), Fibre optic terminal equipment receiver sensitivity and maximum receiver input1) _ _ _ _ _ _ _ 1) Available from Electronic Industries Association, 2500 Wilson Blvd. Arlington, VA 22201. 2) JIS documents may be obtained from the American National Standards Institute, 11 West 42nd Street, New York, NY 10036. Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 20:44:04 MDTNo reproduction or networking permitted without license from IHS -,-,- ANSI X3.300-1997 2 3 Definitions and conventions 3.1 Definitions For the purposes of this standard, the following definitions apply: 3.1.1attenuation: The power loss expressed in units of dB. 3.1.2average power: The optical power measured using an average reading power meter when transmitting continuous valid information. 3.1.3bit error rate (BER): The statistical probability of a transmitted bit being erroneously received in a communication system. The BER is measured by counting the number of erroneous bits at the output of the receiver and dividing by the total number of bits. 3.1.4B0-B19: Bits in the 20-bit data field. 3.1.5center wavelength (laser): The nominal value of the central operating wavelength, defined by a peak mode measurement. (See FOTP-127.) 3.1.6coding nibble: The 4 bits appended to a 20-bit data field to form a frame. They signal data inversion, indicate fill frames, and supply the Master Transition. 3.1.7D0-D31, D32-D63: Bits in the 32-bit, and extension for 64-bit, parallel HIPPI word. 3.1.8data field: The 20-bit data portion of a 24-bit frame. 3.1.9debounced signal: A signal that has been converted from an intermittent signal to a stable one. (See 7.2.) 3.1.10Destination: A HIPPI-PH Destination. 3.1.11extinction ratio: The ratio, expressed in units of dB of the low, or “off” optical power level (PL), to the high, or “on” optical power level (PH), when the station is transmitting valid information. 3.1.12fiber-optic test procedure (FOTP): Standards developed and published by the Electronic Industries Association (EIA) under the EIA-RS-455 series of standards. 3.1.13fiber plant: All of the optical elements, for example, fiber, connectors, splices, etc., be- tween an optical transmitter and an optical receiver. 3.1.14frame: 24 bits consisting of a 20-bit data field and 4-bit coding nibble. 3.1.15functional unit: A functional partition of the entire system. Partitioning is for the purpose of explanation only. Implementors are free to combine or divide functional units. 3.1.16HIPPI-PH: High-Performance Parallel Interface Mechanical, Electrical, and Signalling Pro- tocol Specification (HIPPI-PH), ANSI X3.183-1991. Data is transmitted in parallel over copper twisted- pair cables. 3.1.17HIPPI port: A HIPPI-PH Source or Destination. 3.1.18link: One way serial connection between HIPPI-Serial devices. 3.1.19Master Transition: A bit transition that always appears between the second and third bits of the coding nibble. 3.1.20mean launch power: The average optical power for a continuous valid information stream coupled into a fiber. 3.1.21Optical Fiber System Test Practice (OFSTP): Standards developed and published by the Electronics Industries Association (EIA) under the EIA/TIA-526 series of standards. Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 20:44:04 MDTNo repr