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EN 16603-50-11:2020

(Main)

Space engineering - SpaceFibre - Very high-speed serial link

Space engineering - SpaceFibre - Very high-speed serial link

The scope of the SpaceFibre standard is the detailed specification a very high-speed serial link protocol stack reaching from link level Quality layer  down to the Physical layer. The higher layers like packet, network and higher level protocols are the same as for SpaceWire and specified in the respective standards ECSS-E-ST-50-12C and ECSS-E-ST-50-51C to 53C.

Raumfahrttechnik - SpaceFibre - Sehr schnelle serielle Schnittstelle

Ingénierie spatiale - SpaceFibre - Liaison série très haut débit

SpaceFibre est une technologie de liaison série et de réseau à très haut débit spécialement conçue pour une utilisation à bord des engins spatiaux. Capable de fonctionner sur câble électrique et sur câble à fibre optique, SpaceFibre prend en charge des débits de données allant jusqu'à 5 Gbit/s (débit binaire de 6,25 Gbit/s). Cette technologie complète les capacités de la norme de réseaux embarqués SpaceWire largement utilisée. L'amélioration d'un facteur 10 du débit de données permet de réduire la masse des câbles et d'assurer un isolement galvanique. La technique multivoies augmente le débit de données encore davantage et permet de dépasser les 20 Gbit/s.
SpaceFibre offre un mécanisme de qualité de service cohérent, qui permet de prendre en charge une largeur de bande réservée et programmée, ainsi que des qualités de service basées sur des priorités. Elle améliore considérablement la détection des défauts, les possibilités d'isolement des pannes et de reprise sur panne (FDIR) par rapport à SpaceWire.
SpaceFibre a pour but de prendre en charge les charges utiles à haut débit, comme par exemple les radars à synthèse d'ouverture et les instruments optiques hyperspectraux. Cette technologie assure des communications longue distance robustes pour les applications de type lanceur et prend en charge des applications avioniques avec des contraintes de livraison déterministes, grâce à l'utilisation de canaux virtuels. SpaceFibre permet d'utiliser une infrastructure embarquée commune sur un grand nombre d'applications de mission différentes, entraînant ainsi une réduction des coûts et une possibilité de réutiliser la conception. SpaceFibre utilise un format de paquet identique à celui de SpaceWire, ce qui permet une connexion simple entre les équipements SpaceWire existants et les liaisons et réseaux SpaceFibre à grande vitesse. Les applications développées pour SpaceWire peuvent être directement transposées à SpaceFibre.
La norme SpaceFibre spécifie les interfaces vers l'application utilisateur et vers le support de transmission physique. Les interfaces intermédiaires entre couches de protocole sont également spécifiées. Les fonctions à réaliser par une interface SpaceFibre sont spécifiées. Les caractéristiques des connecteurs et des câbles pour les réalisations optiques et cuivre de SpaceFibre sont également spécifiées.
La présente norme peut être adaptée aux caractéristiques et contraintes spécifiques d’un projet spatial, conformément à l’ECSS-S-ST-00.

Vesoljska tehnika - SpaceFibre - Zelo hiter serijski vmesnik

General Information

Status
Published
Publication Date
15-Sep-2020
Withdrawal Date
30-Mar-2021
ICS
49.140 - Space systems and operations
Technical Committee
CEN/CLC/TC 5 - Space
Drafting Committee
CEN/CLC/TC 5/WG 6 - Upstream standards
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
16-Sep-2020
Due Date
17-Nov-2018
Completion Date
16-Sep-2020
Mandate
M/496 - Mandate addressed to CEN, CENELEC and ETSI to develop standardisation regarding space industry (Phase 3 of the process)
Ref Project
SIST EN 16603-50-11:2020 - Space engineernig - SpaceFibre - Very high-speed serial link

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 16603-50-11:2020
01-november-2020
Vesoljska tehnika - SpaceFibre - Zelo hiter serijski vmesnik
Space engineernig - SpaceFibre - Very high-speed serial link
Raumfahrttechnik - SpaceFibre - Serielle Verbindung mit sehr hoher Geschwindigkeit
Ingénierie spatiale - SpaceFibre - Liaison série très haut débit
Ta slovenski standard je istoveten z: EN 16603-50-11:2020
ICS:
49.140 Vesoljski sistemi in operacije Space systems and
operations
SIST EN 16603-50-11:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 16603-50-11:2020

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SIST EN 16603-50-11:2020


EUROPEAN STANDARD
EN 16603-50-11

NORME EUROPÉENNE

EUROPÄISCHE NORM
September 2020
ICS 49.140

English version

Space engineernig - SpaceFibre - Very high-speed serial
link
Ingénierie spatiale - SpaceFibre - Liaison série très Raumfahrttechnik - SpaceFibre - Teil 50-11: Sehr
haut débit schnelle serielle Schnittstelle
This European Standard was approved by CEN on 3 May 2020.

CEN and CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for
giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical
references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to
any CEN and CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN and CENELEC member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN and CENELEC members are the national standards bodies and national electrotechnical committees of Austria, Belgium,
Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia,
Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.






















CEN-CENELEC Management Centre:
Rue de la Science 23, B-1040 Brussels
© 2020 CEN/CENELEC All rights of exploitation in any form and by any means Ref. No. EN 16603-50-11:2020 E
reserved worldwide for CEN national Members and for
CENELEC Members.

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SIST EN 16603-50-11:2020
EN 16603-50-11:2020 (E)
Table of contents
European Foreword . 9
1 Scope . 10
2 Normative references . 11
3 Terms, definitions and abbreviated terms . 13
3.1 Terms defined in other standards . 13
3.2 Terms specific to the present standard . 13
3.3 Abbreviated terms. 26
3.4 Conventions. 29
3.4.1 Numbers . 29
3.4.2 Multiplication . 29
3.4.3 Differential signals . 29
3.4.4 Order of sending bits in symbols . 29
3.4.5 Graphical representation of packets . 30
3.4.6 State diagram notation . 30
3.4.7 UML diagram notation . 31
3.4.8 D/K notation for 8B/10B characters . 32
3.5 Nomenclature . 32
4 Principles . 34
4.1 SpaceFibre purpose . 34
4.2
...

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