MIL-STD-188-220B - NOT MEASUREMENT SENSITIVE...

Info icon This preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
NOT MEASUREMENT SENSITIVE MIL-STD-188-220B 20 January 1998 SUPERSEDING MIL-STD-188-200A 27 July 1995 MIL-STD-188-220 7 May 1993 DEPARTMENT OF DEFENSE INTERFACE STANDARD DIGITAL MESSAGE TRANSFER DEVICE SUBSYSTEMS AMSC N/A AREA TCSS DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
MIL-STD-188-220B ii FOREWORD This military standard is approved for use by all Departments and Agencies of the Department of Defense (DoD). It applies to all inter- and intra-Department of Defense (DoD) digital message transfer devices (DMTDs) and command, control, communications, computers and intelligence (C 4 I) systems that exchange information with DMTDs. This standard contains technical parameters for the data communications protocols that support DMTD interoperability. It provides mandatory system standards for planning, engineering, procuring, and using DMTDs in tactical digital communications systems. This standard specifies the lower layer (Physical through Intranet) protocol for interoperability of C 4 I systems over combat net radio (CNR) on the battlefield. This standard provides the information required to pass digital data via CNR on the battlefield. The Preparing Activity (PA) for this standard is USACECOM, ATTN: AMSEL-SE-CD (Mr. E. Robinson), Fort Monmouth, NJ 07703. The custodians for the document are identified in the Defense Standardization Program, "Standardization Directory (SD-1)" under Standardization Area Data Communication Protocol Standards (DCPS). Beneficial comments (recommendations, additions, deletions) and any pertinent data that may be of use in improving this military standard should be addressed to the PA at the above address by using the Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter.
Image of page 2
MIL-STD-188-220B CONTENTS PARAGRAPH PAGE iii FOREWORD ..................................................................................................................... ii 1. SCOPE ............................................................................................................................ 1-1 1.1 Purpose ................................................................................................................ 1-1 1.2 Scope ................................................................................................................... 1-1 1.3 Application guidance ........................................................................................... 1-1 1.4 System standards and design ............................................................................... 1-1 2. APPLICABLE DOCUMENTS ....................................................................................... 2-1 2.1 General ................................................................................................................ 2-1 2.2 Government documents ....................................................................................... 2-1 2.2.1 Specifications, standards, and handbooks ........................................................... 2-1 2.2.2 Other Government documents, drawings, and publications ................................ 2-2 2.3 Non-Government publications ............................................................................ 2-2 2.3.1 International Organization for Standardization (ISO) ......................................... 2-2 2.3.2 International Telecommunications Union (ITU) ................................................. 2-2 2.3.3 Internet Architecture Board (IAB) Standards ...................................................... 2-3 2.3.4 Other .................................................................................................................... 2-3 2.4 Order of precedence ............................................................................................ 2-3 3. DEFINITIONS ................................................................................................................ 3-1 3.1 Definitions of terms ............................................................................................. 3-1 3.2 Abbreviations and acronyms ............................................................................... 3-1 4. GENERAL REQUIREMENTS ...................................................................................... 4-1 4.1 Digital message transfer device ........................................................................... 4-1 4.2 Interoperability .................................................................................................... 4-1 4.3 Framework .......................................................................................................... 4-1 4.4 DMTD capabilities .............................................................................................. 4-3 5. DETAILED REQUIREMENTS ..................................................................................... 5-1 5.1 Physical layer ....................................................................................................... 5-1 5.1.1 Transmission channel interfaces ......................................................................... 5-1 5.1.1.1 Non-return-to-zero (NRZ) interface .................................................................... 5-1 5.1.1.2 Frequency-shift keying (FSK) interface for voice frequency channels ............... 5-1 5.1.1.3 Frequency-shift keying (FSK) interface for single-channel radio ....................... 5-2 5.1.1.4 Conditioned diphase (CDP) interface ................................................................. 5-2 5.1.1.5 Differential phase-shift keying (DPSK) interface for voice frequency channels 5-3 5.1.1.6 Packet mode interface ......................................................................................... 5-3 5.1.1.7 Amplitude shift keying (ASK) interface ............................................................. 5-3 5.2
Image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern