SIST ETS 300 282 E1:2006

• Abstract:

  This European Telecommunication Standard (ETS) provides specifications for the standardisation of the characteristics of the minimum required Network Control Facilities (NCFs) for Land Mobile Earth Stations (LMESs) with both transmit and receive capabilities in order to ensure that the network operator is able to suppress and enable the transmissions from the MESs. In particular, these facilities will allow certain interference situations, resulting from the emissions from interfering MESs, to be terminated. This ETS defines a requirement and a recommendation for the control facilities in an LMES network operating Low Bit Rate Digital Communications (LBRDCs) only, as defined in ETS 300 254 [1] and ETS 300 255 [2]. This ETS deals with two types of specification; an essential normative requirement (indicated in Clause 4) and a recommendation (indicated in Clause 5); These are specified in order to protect other users of the frequency spectrum from unacceptable interference. All tests related to the requirement shall be performed and the results entered in the data sheets of the test report. The ability to comply with the recommendation shall also be noted in the data sheets of the test report.

• Status: Published
• Publication Date: 31-Jan-2006
• ICS: 33.060.30 - Radio relay and fixed satellite communications systems
• Technical Committee: SS EIT - Technical Board for the electrotechnical, information technology and telecommunications fields
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Feb-2006
• Due Date: 01-Feb-2006
• Completion Date: 01-Feb-2006
• Ref Project: ETSI ETS 300 282 ed.1 (1994-05) - Satellite Earth Stations and Systems (SES); Network Control Facilities (NCF) for Land Mobile Earth Stations (LMES) operating in the 1,5/1,6 GHz bands and 11/12/14 GHz bands providing Low Bit Rate Data Communications (LBRDC)

Overview

SIST ETS 300 282 E1:2006 specifies the standardized requirements and recommendations for Network Control Facilities (NCFs) used with Land Mobile Earth Stations (LMES) operating in the 1.5/1.6 GHz and 11/12/14 GHz bands. These facilities are crucial for managing Low Bit Rate Data Communications (LBRDC) over satellite systems. Developed by the Slovenian Institute for Standardization (SIST) in alignment with ETSI standards, this document addresses the need for effective control-and, if necessary, suppression-of LMES transmissions to prevent interference and maintain spectrum integrity.

The standard provides both an essential requirement for suppressing unwanted LMES transmissions and a recommendation for re-enabling them, both critical to managing network performance and preventing disruptions in shared satellite frequency bands.

Key Topics

• Network Control Facilities (NCF):
  Describes the minimum functional requirements needed to control LMES transmissions remotely, especially to suppress or enable communication as required by the network operator.

• Interference Management:
  Focuses on techniques to prevent emissions from interfering mobile earth stations (MES) from causing unacceptable interference in satellite communication bands.

• Suppression Requirement:

  • Enables network operators to suppress transmissions from any LMES via command input at the NCF.
  • Ensures suppression takes effect within specific timing constraints (e.g., within 30 seconds for modern systems).
  • Mandates user notification for inhibited LMES units.

• Enabling Recommendation:

  • Suggests methods for re-enabling previously suppressed LMES transmissions.
  • Describes processes to restore communication once the source of interference has been addressed.

• Verification and Reporting:
  Outlines the necessity to document all test results regarding suppression and enabling capabilities, supporting compliance and interoperability.

Applications

This standard is vital for organizations-including telecommunication operators and system integrators-involved in operating or managing satellite-based land mobile communication networks. Key applications include:

• Satellite Data Communication Networks:
  The standard is specifically relevant to LMESs providing low bit rate data communications in mobile environments such as maritime, transportation, and emergency services.

• Spectrum Protection:
  By enforcing control over individual or groups of LMESs, operators can promptly address potential sources of interference, minimizing service disruptions for other spectrum users.

• Regulatory Compliance:
  Satisfying this standard aids compliance with European and international spectrum use regulations, particularly regarding coexistence in shared frequency bands.

• Test and Certification:
  Defines clear procedures for testing and verification, supporting manufacturers and operators in demonstrating compliance for market access or type approval.

Related Standards

• ETS 300 254: Pertains to LMESs operating in the 1.5/1.6 GHz bands providing LBRDCs, which is referenced as the operating context for suppression and enabling specifications.
• ETS 300 255: Covers requirements for LMESs in the 11/12/14 GHz bands, providing additional detail on LBRDC operations.
• Other SES and NCF Standards:
  For broader satellite earth station standards, consult other ETSI SES documents focusing on fixed and mobile communication systems in various frequency bands.

---

By implementing SIST ETS 300 282 E1:2006, network operators ensure efficient management of land mobile earth station transmissions, enhancing both service reliability and the protection of shared satellite frequency resources. This document is essential for anyone developing, deploying, or maintaining satellite data communication networks operating in the specified frequency bands and looking to uphold best practices in interference prevention and control.

SLOVENSKI STANDARD
01-februar-2006
6DWHOLWVNH]HPHOMVNHSRVWDMHLQVLVWHPL6(6±1DSUDYH]DNUPLOMHQMHRPUHåMD
1&)NRSHQVNLKPRELOQLK]HPHOMVNLKSRVWDM/0(6NLGHOXMHMRYIUHNYHQþQLK
SDVRYLK*+]LQ*+]WHU]DJRWDYOMDMRSRGDWNRYQHNRPXQLNDFLMH]
QL]NLPLELWQLPLKLWURVWPL/%5'&
Satellite Earth Stations and Systems (SES); Network Control Facilities (NCF) for Land
Mobile Earth Stations (LMES) operating in the 1,5/1,6 GHz bands and 11/12/14 GHz
bands providing Low Bit Rate Data Communications (LBRDC)
Ta slovenski standard je istoveten z: ETS 300 282 Edition 1
ICS:
33.060.30 Radiorelejni in fiksni satelitski Radio relay and fixed satellite
komunikacijski sistemi communications systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN ETS 300 282
TELECOMMUNICATION May 1994
STANDARD
Source: ETSI TC-SES Reference: DE/SES-05008
ICS: 33.060.30
LMES, LBRDC
Key words:
Satellite Earth Stations and Systems (SES);
Network Control Facilities (NCFs) for
Land Mobile Earth Stations (LMESs) operating in the
1,5/1,6 GHz and 11/12/14 GHz bands
providing Low Bit Rate Data Communications (LBRDCs)
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
F-06921 Sophia Antipolis CEDEX - FRANCE
Postal address:
650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
Office address:
c=fr, a=atlas, p=etsi, s=secretariat - [e-mail]
X.400: Internet:
Tel.: [phone] - Fax: [phone]
Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the
foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 1994. All rights reserved.
New presentation - see History box

Page 2
ETS 300 282: May 1994
Whilst every care has been taken in the preparation and publication of this document, errors in content,
typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to
"ETSI Editing and Committee Support Dept." at the address shown on the title page.

Page 3
ETS 300 282: May 1994
Contents
Foreword .5
1 Scope .7
2 Normative references.7
3 Abbreviations.7
4 Requirement - suppression of LMES transmissions .7
5 Recommendation - enabling of LMES transmissions .8
History.9

Page 4
ETS 300 282: May 1994
Blank page
Page 5
ETS 300 282: May 1994
Foreword
This European Telecommunication Standard (ETS) has been produced by the Satellite Earth Stations and
Systems (SES) Technical Committee of the European Telecommunications Standards Institute (ETSI).
Every ETS prepared by ETSI is a voluntary standard. This ETS contains text concerning type approval of
the equipment to which it relates. This text does not make this ETS mandatory in its status as a standard.
However, this ETS can be referenced, wholly or in part, for mandatory application by decisions of
regulatory bodies.
Page 6
ETS 300 282: May 1994
Blank page
Page 7
ETS 300 282: May 1
...