SIST EN 50377-18-1:2019
(Main)Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 18-1: type 4+4x10.3125 Gb/s MPO (QFSP) transceiver mated with an MPO connector equipped with 12 fibre PPS ferrules terminated on EN 60793-2-10 category A1a.3a or A1a.3b 50/125 micron multimode fibre
Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 18-1: type 4+4x10.3125 Gb/s MPO (QFSP) transceiver mated with an MPO connector equipped with 12 fibre PPS ferrules terminated on EN 60793-2-10 category A1a.3a or A1a.3b 50/125 micron multimode fibre
1.1 Product definition
This European Standard contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements (excluding electrical requirements) for a 12 fibre multimode PPS MPO plug terminated on EN 60793 2 10 category A1a.3a or A1a.3b fibre and a 4+4x10,3125 Gb/s MPO (QFSP) transceiver to meet in order to be categorized as an EN standard product.
Since different variants are permitted, product marking details are given in 4.6.
1.2 Intermateability
All products conforming to the requirements of this standard are meant to be intermate and give the specified level of random coupled and received power performance. The intention is that this will be true irrespective of the manufacturing source(s) of the product.
1.3 Operating environment
The tests selected combined with the severity and duration are representative of a backplane/back panel indoor application derived from customer premises protected environment as defined in EN 50173 series and ISO/IEC 11801 and as specified in category C per EN 61753 1 typically described as a data centre environment.
1.4 Reliability
Whilst the anticipated service life expectancy of the product in this environment is 10 years, compliance with this standard does not guarantee the reliability of the product. This should be predicted using a recognized reliability assessment programme.
1.5 Quality assurance
Compliance with this standard does not guarantee the manufacturing consistency of the product. This should be
maintained using a recognized quality assurance programme.
Steckverbindersätze und Verbindungsbauelemente für Lichtwellenleiter-Datenübertragungssysteme - Produktnormen - Teil 18-1: Sende-Empfangsgerät der Bauart 4+4x10.3125 Gb/s MPO (QFSP) mit MPO-Steckverbinder, ausgestattet mit PPS-Ferrulen für 12 Fasern, abgeschlossen mit 50/125-Mikrometer-Mehrmodenfasern der Kategorie A1a.3a oder A1a.3b nach EN 60793-2-10
1.1 Produktdefinition
Diese Europäische Norm enthält die anfänglichen Maß-, optischen, mechanischen und Umgebungs-Betriebsverhaltensanforderungen (ohne elektrische Anforderungen) bei Beginn des Betriebs für einen PPS-MPO-Mehrmodenstecker mit 12 Fasern zum Anschluss an Fasern nach EN 60793 2 10, Kategorie A1a.3a oder A1a.3b, sowie ein 4+4x10,3125 Gb/s-MPO-Sende-Empfangsgerät (QFSP), die erfüllt sein müssen, um als Produkt nach EN-Norm kategorisiert zu werden.
Da verschiedene Ausführungen erlaubt sind, werden in 4.6 Einzelheiten zur Produktkennzeichnung angegeben.
1.2 Zusammensteckbarkeit
Alle Produkte, die den Anforderungen dieser Norm entsprechen, können wechselseitig miteinander verbunden werden und ergeben das festgelegte Niveau des Betriebsverhaltens für zufällig gekoppelte und empfangene Leistung. Die Absicht ist, dass dies unabhängig von der/den Herstellungsquelle(n) des Produkts gilt.
1.3 Betriebsumgebung
Die gewählten Prüfungen sind zusammen mit Schärfegrad und Dauer repräsentativ für eine Rückwand-Innenraumanwendung, die von der geschützten Umgebung am Standort abgeleitet wurde, wie in der Reihe EN 50173 und in ISO/IEC 11801 definiert sowie in Kategorie C nach EN 61753 1 gewöhnlich als Rechen-zentrums¬umgebung beschrieben.
1.4 Zuverlässigkeit
Während die erwartete Betriebsdauer des Produkts in dieser Umgebung 10 Jahre beträgt, garantiert die Übereinstimmung mit dieser Norm nicht die Zuverlässigkeit des Produkts. Diese sollte unter Verwendung eines anerkannten Programms zur Bewertung der Zuverlässigkeit vorausgesagt werden.
1.5 Qualitätssicherung
Übereinstimmung mit dieser Norm garantiert nicht die Herstellungsbeschaffenheit des Produkts. Diese sollte unter Verwendung eines anerkannten Qualitätssicherungsprogramms aufrechterhalten werden.
Jeux de connecteurs et composants d'interconnexion à utiliser dans les systèmes de communication par fibres optiques - Spécifications de produits - Partie 18-1: émetteur-récepteur de type 4+4x10.3125 Gb/s MPO (QFSP) accouplé à un connecteur MPO équipé de férules PPS 12 fibres
Konektorski sestavi in povezovalne komponente za uporabo v optičnih komunikacijskih sistemih - Specifikacije izdelka - 18-1. del: Sprejemnik/oddajnik tipa 4+4x10.3125 Gb/s MPO (QFSP) s konektorjem MPO, ki je opremljen z 12 vlakenskimi tulkami PPS, zaključenimi na 50/125 mikronskem mnogorodovnem vlaknu kategorije A1a.3a ali A1a.3b po standardu EN 60793-2-10
1.1 Opredelitev izdelka
Ta evropski standard vsebuje začetne, začetne dimenzijske, optične, mehanske in okoljske zahteve (razen električnih zahtev) za sprejemnik/oddajnik tipa 4+4x10.3125 Gb/s MPO (QFSP) s konektorjem MPO, ki je opremljen z 12 vlakenskimi tulkami PPS, zaključenimi na vlaknu kategorije A1a.3a ali A1a.3b po standardu EN 60793 2 10, da se uvrsti v kategorijo standardnega izdelka EN.
Ker so dovoljene različne izvedbe, so podrobnosti o označevanju izdelkov podane v točki 4.6.
1.2 Združljivost
Vsi izdelki, ki so v skladu z zahtevami tega standarda, so namenjeni medsebojnemu povezovanju in zagotavljajo določeno raven naključno združene in prejete učinkovitosti. Namen tega je, da bo tako ne glede na vire proizvodnje izdelka.
1.3 Delovno okolje
Izbrani preskusi v kombinaciji z resnostjo in trajanjem so reprezentativni za notranjo uporabo osnovne plošče/hrbtne plošče, ki izhaja iz zaščitenega okolja v prostorih kupca, kot je določeno v skupini standardov EN 50173 in ISO/IEC 11801 in kot je določeno v kategoriji C po standardu EN 61753 1, ki se običajno opisuje kot okolje podatkovnega centra.
1.4 Zanesljivost
Medtem ko znaša pričakovana tehnična življenjska doba izdelka v tem okolju 10 let, skladnost s tem standardom ne zagotavlja zanesljivosti izdelka. To naj bi napovedali v okviru priznanega programa za oceno zanesljivosti.
1.5 Zagotavljanje kakovosti
Skladnost s tem standardom ne zagotavlja doslednosti izdelave izdelka. To naj bi vzdrževali v okviru priznanega programa za zagotavljanje kakovosti.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 50377-18-1:2019
01-julij-2019
Konektorski sestavi in povezovalne komponente za uporabo v optičnih
komunikacijskih sistemih - Specifikacije izdelka - 18-1. del: Sprejemnik/oddajnik
tipa 4+4x10.3125 Gb/s MPO (QFSP) s konektorjem MPO, ki je opremljen z 12
vlakenskimi tulkami PPS, zaključenimi na 50/125 mikronskem mnogorodovnem
vlaknu kategorije A1a.3a ali A1a.3b po standardu EN 60793-2-10
Connector sets and interconnect components to be used in optical fibre communication
systems - Product specifications - Part 18-1: type 4+4x10.3125 Gb/s MPO (QFSP)
transceiver mated with an MPO connector equipped with 12 fibre PPS ferrules
terminated on EN 60793-2-10 category A1a.3a or A1a.3b 50/125 micron multimode fibre
Steckverbindersätze und Verbindungsbauelemente für Lichtwellenleiter-
Datenübertragungssysteme - Produktnormen - Teil 18-1: Sende-Empfangsgerät der
Bauart 4+4x10.3125 Gb/s MPO (QFSP) mit MPO-Steckverbinder, ausgestattet mit PPS-
Ferrulen für 12 Fasern, abgeschlossen mit 50/125-Mikrometer-Mehrmodenfasern der
Kategorie A1a.3a oder A1a.3b nach EN 60793-2-10
Jeux de connecteurs et composants d'interconnexion à utiliser dans les systèmes de
communication par fibres optiques - Spécifications de produits - Partie 18-1: émetteur-
récepteur de type 4+4x10.3125 Gb/s MPO (QFSP) accouplé à un connecteur MPO
équipé de férules PPS 12 fibres
Ta slovenski standard je istoveten z: EN 50377-18-1:2019
ICS:
33.180.20 Povezovalne naprave za Fibre optic interconnecting
optična vlakna devices
SIST EN 50377-18-1:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 50377-18-1:2019
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SIST EN 50377-18-1:2019
EUROPEAN STANDARD EN 50377-18-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2019
ICS 33.180.20
English Version
Connector sets and interconnect components to be used in
optical fibre communication systems - Product specifications -
Part 18-1: type 4+4x10.3125 Gb/s MPO (QFSP) transceiver
mated with an MPO connector equipped with 12 fibre PPS
ferrules terminated on EN 60793-2-10 category A1a.3a or
A1a.3b 50/125 micron multimode fibre
Jeux de connecteurs et composants d'interconnexion à Steckverbindersätze und Verbindungsbauelemente für
utiliser dans les systèmes de communication par fibres Lichtwellenleiter-Datenübertragungssysteme -
optiques - Spécifications de produits - Partie 18-1: Produktnormen - Teil 18-1: Sende-Empfangsgerät der
émetteur-récepteur de type 4+4x10.3125 Gb/s MPO Bauart 4+4x10.3125 Gb/s MPO (QFSP) mit MPO-
(QFSP) accouplé à un connecteur MPO équipé de férules Steckverbinder, ausgestattet mit PPS-Ferrulen für 12
PPS 12 fibres Fasern, abgeschlossen mit 50/125-Mikrometer-
Mehrmodenfasern der Kategorie A1a.3a oder A1a.3b nach
EN 60793-2-10
This European Standard was approved by CENELEC on 2017-12-29. 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 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 CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 50377-18-1:2019 E
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SIST EN 50377-18-1:2019
EN 50377-18-1:2019 (E)
Contents Page
European foreword . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Product . 7
4.1 Description . 7
4.2 Plug . 7
4.3 Transceiver . 7
4.4 Materials . 7
4.5 Dimensions . 8
4.6 Colour and marking . 8
5 Variants . 8
5.1 Terminated plug . 8
5.2 Identification of variants. 8
6 Dimensional requirements . 9
6.1 Outline dimensions . 9
6.1.1 Plug variants . 9
6.1.2 Transceiver variants . 10
6.2 Mating face and other limit dimensions . 11
6.2.1 Plug . 11
6.2.2 Ferrule end face geometry after termination – End face parameters related
to attenuation . 14
6.2.3 Ferrule end face geometry after termination – End face parameters related
to physical contact . 17
6.2.4 Transceiver receptacle dimensions . 18
7 Tests . 19
7.1 Sample size . 19
7.2 Test and measurement methods . 19
7.3 Test sequence . 19
7.4 Pass/fail criteria . 19
8 Test report . 19
9 Product qualification requirements . 19
9.1 Dimensional and marking requirements . 19
9.2 Optical performance requirements . 20
9.3 Mechanical performance requirements . 21
9.4 Environmental performance requirements . 23
Annex A (normative) Sample size and product sourcing requirements . 24
Annex B (normative) Fibre polarity . 25
Annex C (informative) Overview test points . 26
Bibliography . 27
2
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SIST EN 50377-18-1:2019
EN 50377-18-1:2019 (E)
Figures
Figure 1 — Outline dimensions – Plug C01F / C02F . 9
Figure 2 — Outline dimensions – transceivers D01 . 10
Figure 3 — Dimensions — Plug . 12
Figure 4 — Optical datum target location diagram . 13
Figure 5 — Gauge pin . 13
Figure 6 — Plug gauge . 14
Figure 7 — Fibre core lateral location . 15
Figure 8 — Alignment pin . 15
Figure 9 — End face parameters related to attenuation . 16
Figure 10 — End face parameters related to physical contact . 17
Figure 11 — Dimensions – Transceiver receptacle . 18
Figure B.1 — Fibre polarity . 25
Figure C.1 — Overview test points . 26
Tables
Table 1 — Plug variants . 8
Table 2 — Identification of plug variants . 8
Table 3 — Identification of transceiver variants . 8
Table 4 — Optical performance requirements . 20
Table 5 — Mechanical performance requirements . 21
Table 6 — Environmental performance requirements . 23
Table A.1 — Sample size and product sourcing requirements . 24
3
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SIST EN 50377-18-1:2019
EN 50377-18-1:2019 (E)
European foreword
This document (EN 50377-18-1:2019) has been prepared by CLC/TC/86BXA "Fibre optic interconnect, passive
and connectorised components".
The following dates are fixed:
• latest date by which this document has to be (dop) 2019-10-19
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) 2022-04-19
conflicting with this document have to be
withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
4
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SIST EN 50377-18-1:2019
EN 50377-18-1:2019 (E)
CONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE
COMMUNICATION SYSTEMS – PRODUCT SPECIFICATIONS
Part 18-1: Type 4+4x10,3125 Gb/s MPO (QSFP) transceiver mated with an MPO connector equipped with
12 fibre PPS ferrules terminated on EN 60793-2-10 category A1a.3a or A1a.3b, 50/125 micron multimode
fibre
Description Performance
Coupling mechanism: push-pull Application: Indoor applications (test
severities derived from
EN 61753-1 category C)
Configuration: Transceiver /plug Transmission speed: 4x 10,312 5 Gb/s
Medium: 150 m cable
Fibre category: EN 60793-2-10,type A1a.3a,
A1a.3b, A1a.4a, A1a.4b
Related documents:
EN 50377-15-1, Connector sets and interconnect components to be used in optical fibre communication
systems, product specifications – MPO connector with 12 fibre PPS ferrules terminated on EN 60793-2 category
A1a 50/125 micron multimode fibre
ISO/IEC 11801, Information technology – Generic cabling for customer premises
EN 60793-2, Optical fibres – Part 2: Product specifications – General (IEC 60793-2)
EN 60794-2, Optical fibre cables – Part 2: Indoor cables – Sectional specification (IEC 60794-2)
EN 60794-2-30, Optical fibre cables – Part 2-30: Indoor cables – Family specification for optical fibre ribbon
cables (IEC 60794-2-30)
EN 61300 series, Fibre optic interconnecting devices and passive components – Basic test and measurement
procedures (IEC 61300 series)
EN 61753-1, Fibre optic interconnecting devices and passive components performance standard – Part 1:
General and guidance for performance standards (IEC 61753-1)
EN 61754-7-1, Fibre optic interconnecting devices and passive components – Fibre optic connector interfaces –
Part 7: Type MPO connector family (IEC 61754-7-1)
EIA-964, Specification for QSFP+ 10 GB/s Pluggable transceiver
Maximum outline dimensions:
5
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SIST EN 50377-18-1:2019
EN 50377-18-1:2019 (E)
1 Scope
1.1 Product definition
This European Standard contains the initial, start of life dimensional, optical, mechanical and environmental
performance requirements (excluding electrical requirements) to be met by a 12 fibre multimode PPS MPO plug
terminated on EN 60793-2-10 category A1a.3a or A1a.3b fibre and a 4+4x10,3125 Gb/s MPO (QSFP)
transceiver to meet in order to be categorized as an EN standard product.
Since different variants are permitted, product marking details are given in 4.6.
1.2 Intermateability
All products conforming to the requirements of this standard are meant to intermate and give the specified
performance level. The intention is that this will be true irrespective of the manufacturing source(s) of the
product.
1.3 Operating environment
The tests selected, combined with the severity and duration, are representative of a backplane/back panel
indoor application typically in a data centre environment derived from a customer premises protected
environment as defined in the EN 50173 series and the ISO/IEC 11801 series and specified as category C in
EN 61753-1.
1.4 Reliability
Whilst the anticipated service life expectancy of the product in this environment is 10 years, compliance with this
standard does not guarantee the reliability of the product. This should be predicted using a recognized reliability
assessment programme.
1.5 Quality assurance
Compliance with this standard does not guarantee the manufacturing consistency of the product. This should be
maintained using a recognized quality assurance programme.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes
requirements of this document. For dated references, only the edition cited applies. For undated references, the
latest edition of the referenced document (including any amendments) applies.
EN 61300-2-1, Fibre optic interconnecting devices and passive components - Basic test and measurement
procedures - Part 2-1: Tests - Vibration (sinusoidal) (IEC 61300-2-1)
EN 61300-2-2, Fibre optic interconnecting devices and passive components - Basic test and measurement
procedures - Part 2-2: Tests - Mating durability (IEC 61300-2-2)
EN 61300-2-9, Fibre optic interconnecting devices and passive components – Basic test and measurement
procedures – Part 2-9: Tests – Shock (IEC 61300-2-9)
EN 61300-2-22, Fibre optic interconnecting devices and passive components - Basic test and measurement
procedures - Part 2-22: Tests - Change of temperature (IEC 61300-2-22)
EN 61300-2-42, Fibre optic interconnecting devices and passive components - Basic test and measurement
procedures - Part 2-42: Tests - Static side load for strain relief (IEC 61300-2-42)
EN 61300-2-44, Fibre optic interconnecting devices and passive components - Basic test and measurement
procedures - Part 2-44: Tests - Flexing of the strain relief of fibre optic devices (IEC 61300-2-44)
6
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SIST EN 50377-18-1:2019
EN 50377-18-1:2019 (E)
EN 61300-3-28, Fibre optic interconnecting devices and passive components - Basic test and measurement
procedures - Part 3-28: Examinations and measurements - Transient loss (IEC 61300-3-28)
EN 61754-7-1, Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces -
Part 7-1: Type MPO connector family - One fibre row (IEC 61754-7-1)
EN 61754-10:2005, Fibre optic connector interfaces - Part 10: Type Mini-MPO connector family
(IEC 61754-10:2005)
EN 61754-18, Fibre optic connector interfaces - Part 18: Type MT-RJ connector family (IEC 61754-18)
IEEE 802.3:2012, 40GBase-SR4
3 Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
4 Product
4.1 Description
The MPO connector is a single-position plug, multifibre connector set of plug-adapter-plug configuration
characterized by a spring loaded butting rectangular ferrule with twelve optical fibres and a push-pull coupling
mechanism. The optical alignment mechanism of the plug and transceiver receptacle is of precision pin and
hole type. The MPO transceiver is based on the MPO receptacle and a rectangular ferrule with 12 fibres and a
push pull mechanism.
4.2 Plug
The plug features a rectangular thermo plastic composite ferrule and a push-pull coupling mechanism.
A cover (dust cap) to protect the ferrule end face when the plug and transceiver are in the unmated condition
shall be provided.
4.3 Transceiver
The transceiver is of a quad small form factor (SFF) design made in agreement with EIA-964 specification for
QSFP+ 10 GB/s Pluggable transceiver. It has four individual addressable transmit and receive channels and is
intermateable with the MPO connector 12 fibre interface. The transceiver is equipped with a 12 fibre MT ferrule
with material according to clause 4.4 with end face geometry and core true position according to this standard.
The transceiver is mountable (electrically hot pluggable) in a standard QSFP cage according to EIA-964 as
given in clause 6.1.2.
Covers (dust caps) may be provided to protect the port of the transceiver.
4.4 Materials
Materials which are not specified or which are not specifically described are left to the discretion of the
manufacturer.
The material for the ferrule is Polyphenylene Sulphide (PPS) material with a Young’s modulus of 20 GPa
nominal and guide pins are of stainless steel. Alternative materials, which have compatible material properties,
may be used as long as end face and performance requirements are met under all conditions as specified in
this document.
7
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SIST EN 50377-18-1:2019
EN 50377-18-1:2019 (E)
...
SLOVENSKI STANDARD
SIST EN 50377-18-1:2019
01-julij-2019
Konektorski sestavi in povezovalne komponente za uporabo v optičnih
komunikacijskih sistemih - Specifikacije izdelka - 18-1. del: Sprejemnik/oddajnik
tipa 4+4x10.3125 Gb/s MPO (QFSP) s konektorjem MPO, ki je opremljen z 12
vlakenskimi tulkami PPS, zaključenimi na 50/125 mikronskem večrodnem vlaknu
kategorije A1a.3a ali A1a.3b po standardu EN 60793-2-10
Connector sets and interconnect components to be used in optical fibre communication
systems - Product specifications - Part 18-1: type 4+4x10.3125 Gb/s MPO (QFSP)
transceiver mated with an MPO connector equipped with 12 fibre PPS ferrules
terminated on EN 60793-2-10 category A1a.3a or A1a.3b 50/125 micron multimode fibre
Steckverbindersätze und Verbindungsbauelemente für Lichtwellenleiter-
Datenübertragungssysteme - Produktnormen - Teil 18-1: Sende-Empfangsgerät der
Bauart 4+4x10.3125 Gb/s MPO (QFSP) mit MPO-Steckverbinder, ausgestattet mit PPS-
Ferrulen für 12 Fasern, abgeschlossen mit 50/125-Mikrometer-Mehrmodenfasern der
Kategorie A1a.3a oder A1a.3b nach EN 60793-2-10
Jeux de connecteurs et composants d'interconnexion à utiliser dans les systèmes de
communication par fibres optiques - Spécifications de produits - Partie 18-1: émetteur-
récepteur de type 4+4x10.3125 Gb/s MPO (QFSP) accouplé à un connecteur MPO
équipé de férules PPS 12 fibres
Ta slovenski standard je istoveten z: EN 50377-18-1:2019
ICS:
33.180.20 Povezovalne naprave za Fibre optic interconnecting
optična vlakna devices
SIST EN 50377-18-1:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN 50377-18-1:2019
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SIST EN 50377-18-1:2019
EUROPEAN STANDARD EN 50377-18-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2019
ICS 33.180.20
English Version
Connector sets and interconnect components to be used in
optical fibre communication systems - Product specifications -
Part 18-1: type 4+4x10.3125 Gb/s MPO (QFSP) transceiver
mated with an MPO connector equipped with 12 fibre PPS
ferrules terminated on EN 60793-2-10 category A1a.3a or
A1a.3b 50/125 micron multimode fibre
Jeux de connecteurs et composants d'interconnexion à Steckverbindersätze und Verbindungsbauelemente für
utiliser dans les systèmes de communication par fibres Lichtwellenleiter-Datenübertragungssysteme -
optiques - Spécifications de produits - Partie 18-1: Produktnormen - Teil 18-1: Sende-Empfangsgerät der
émetteur-récepteur de type 4+4x10.3125 Gb/s MPO Bauart 4+4x10.3125 Gb/s MPO (QFSP) mit MPO-
(QFSP) accouplé à un connecteur MPO équipé de férules Steckverbinder, ausgestattet mit PPS-Ferrulen für 12
PPS 12 fibres Fasern, abgeschlossen mit 50/125-Mikrometer-
Mehrmodenfasern der Kategorie A1a.3a oder A1a.3b nach
EN 60793-2-10
This European Standard was approved by CENELEC on 2017-12-29. 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 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 CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 50377-18-1:2019 E
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SIST EN 50377-18-1:2019
EN 50377-18-1:2019 (E)
Contents Page
European foreword . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Product . 7
4.1 Description . 7
4.2 Plug . 7
4.3 Transceiver . 7
4.4 Materials . 7
4.5 Dimensions . 8
4.6 Colour and marking . 8
5 Variants . 8
5.1 Terminated plug . 8
5.2 Identification of variants. 8
6 Dimensional requirements . 9
6.1 Outline dimensions . 9
6.1.1 Plug variants . 9
6.1.2 Transceiver variants . 10
6.2 Mating face and other limit dimensions . 11
6.2.1 Plug . 11
6.2.2 Ferrule end face geometry after termination – End face parameters related
to attenuation . 14
6.2.3 Ferrule end face geometry after termination – End face parameters related
to physical contact . 17
6.2.4 Transceiver receptacle dimensions . 18
7 Tests . 19
7.1 Sample size . 19
7.2 Test and measurement methods . 19
7.3 Test sequence . 19
7.4 Pass/fail criteria . 19
8 Test report . 19
9 Product qualification requirements . 19
9.1 Dimensional and marking requirements . 19
9.2 Optical performance requirements . 20
9.3 Mechanical performance requirements . 21
9.4 Environmental performance requirements . 23
Annex A (normative) Sample size and product sourcing requirements . 24
Annex B (normative) Fibre polarity . 25
Annex C (informative) Overview test points . 26
Bibliography . 27
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Figures
Figure 1 — Outline dimensions – Plug C01F / C02F . 9
Figure 2 — Outline dimensions – transceivers D01 . 10
Figure 3 — Dimensions — Plug . 12
Figure 4 — Optical datum target location diagram . 13
Figure 5 — Gauge pin . 13
Figure 6 — Plug gauge . 14
Figure 7 — Fibre core lateral location . 15
Figure 8 — Alignment pin . 15
Figure 9 — End face parameters related to attenuation . 16
Figure 10 — End face parameters related to physical contact . 17
Figure 11 — Dimensions – Transceiver receptacle . 18
Figure B.1 — Fibre polarity . 25
Figure C.1 — Overview test points . 26
Tables
Table 1 — Plug variants . 8
Table 2 — Identification of plug variants . 8
Table 3 — Identification of transceiver variants . 8
Table 4 — Optical performance requirements . 20
Table 5 — Mechanical performance requirements . 21
Table 6 — Environmental performance requirements . 23
Table A.1 — Sample size and product sourcing requirements . 24
3
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SIST EN 50377-18-1:2019
EN 50377-18-1:2019 (E)
European foreword
This document (EN 50377-18-1:2019) has been prepared by CLC/TC/86BXA "Fibre optic interconnect, passive
and connectorised components".
The following dates are fixed:
• latest date by which this document has to be (dop) 2019-10-19
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) 2022-04-19
conflicting with this document have to be
withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
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EN 50377-18-1:2019 (E)
CONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE
COMMUNICATION SYSTEMS – PRODUCT SPECIFICATIONS
Part 18-1: Type 4+4x10,3125 Gb/s MPO (QSFP) transceiver mated with an MPO connector equipped with
12 fibre PPS ferrules terminated on EN 60793-2-10 category A1a.3a or A1a.3b, 50/125 micron multimode
fibre
Description Performance
Coupling mechanism: push-pull Application: Indoor applications (test
severities derived from
EN 61753-1 category C)
Configuration: Transceiver /plug Transmission speed: 4x 10,312 5 Gb/s
Medium: 150 m cable
Fibre category: EN 60793-2-10,type A1a.3a,
A1a.3b, A1a.4a, A1a.4b
Related documents:
EN 50377-15-1, Connector sets and interconnect components to be used in optical fibre communication
systems, product specifications – MPO connector with 12 fibre PPS ferrules terminated on EN 60793-2 category
A1a 50/125 micron multimode fibre
ISO/IEC 11801, Information technology – Generic cabling for customer premises
EN 60793-2, Optical fibres – Part 2: Product specifications – General (IEC 60793-2)
EN 60794-2, Optical fibre cables – Part 2: Indoor cables – Sectional specification (IEC 60794-2)
EN 60794-2-30, Optical fibre cables – Part 2-30: Indoor cables – Family specification for optical fibre ribbon
cables (IEC 60794-2-30)
EN 61300 series, Fibre optic interconnecting devices and passive components – Basic test and measurement
procedures (IEC 61300 series)
EN 61753-1, Fibre optic interconnecting devices and passive components performance standard – Part 1:
General and guidance for performance standards (IEC 61753-1)
EN 61754-7-1, Fibre optic interconnecting devices and passive components – Fibre optic connector interfaces –
Part 7: Type MPO connector family (IEC 61754-7-1)
EIA-964, Specification for QSFP+ 10 GB/s Pluggable transceiver
Maximum outline dimensions:
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EN 50377-18-1:2019 (E)
1 Scope
1.1 Product definition
This European Standard contains the initial, start of life dimensional, optical, mechanical and environmental
performance requirements (excluding electrical requirements) to be met by a 12 fibre multimode PPS MPO plug
terminated on EN 60793-2-10 category A1a.3a or A1a.3b fibre and a 4+4x10,3125 Gb/s MPO (QSFP)
transceiver to meet in order to be categorized as an EN standard product.
Since different variants are permitted, product marking details are given in 4.6.
1.2 Intermateability
All products conforming to the requirements of this standard are meant to intermate and give the specified
performance level. The intention is that this will be true irrespective of the manufacturing source(s) of the
product.
1.3 Operating environment
The tests selected, combined with the severity and duration, are representative of a backplane/back panel
indoor application typically in a data centre environment derived from a customer premises protected
environment as defined in the EN 50173 series and the ISO/IEC 11801 series and specified as category C in
EN 61753-1.
1.4 Reliability
Whilst the anticipated service life expectancy of the product in this environment is 10 years, compliance with this
standard does not guarantee the reliability of the product. This should be predicted using a recognized reliability
assessment programme.
1.5 Quality assurance
Compliance with this standard does not guarantee the manufacturing consistency of the product. This should be
maintained using a recognized quality assurance programme.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes
requirements of this document. For dated references, only the edition cited applies. For undated references, the
latest edition of the referenced document (including any amendments) applies.
EN 61300-2-1, Fibre optic interconnecting devices and passive components - Basic test and measurement
procedures - Part 2-1: Tests - Vibration (sinusoidal) (IEC 61300-2-1)
EN 61300-2-2, Fibre optic interconnecting devices and passive components - Basic test and measurement
procedures - Part 2-2: Tests - Mating durability (IEC 61300-2-2)
EN 61300-2-9, Fibre optic interconnecting devices and passive components – Basic test and measurement
procedures – Part 2-9: Tests – Shock (IEC 61300-2-9)
EN 61300-2-22, Fibre optic interconnecting devices and passive components - Basic test and measurement
procedures - Part 2-22: Tests - Change of temperature (IEC 61300-2-22)
EN 61300-2-42, Fibre optic interconnecting devices and passive components - Basic test and measurement
procedures - Part 2-42: Tests - Static side load for strain relief (IEC 61300-2-42)
EN 61300-2-44, Fibre optic interconnecting devices and passive components - Basic test and measurement
procedures - Part 2-44: Tests - Flexing of the strain relief of fibre optic devices (IEC 61300-2-44)
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EN 61300-3-28, Fibre optic interconnecting devices and passive components - Basic test and measurement
procedures - Part 3-28: Examinations and measurements - Transient loss (IEC 61300-3-28)
EN 61754-7-1, Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces -
Part 7-1: Type MPO connector family - One fibre row (IEC 61754-7-1)
EN 61754-10:2005, Fibre optic connector interfaces - Part 10: Type Mini-MPO connector family
(IEC 61754-10:2005)
EN 61754-18, Fibre optic connector interfaces - Part 18: Type MT-RJ connector family (IEC 61754-18)
IEEE 802.3:2012, 40GBase-SR4
3 Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
4 Product
4.1 Description
The MPO connector is a single-position plug, multifibre connector set of plug-adapter-plug configuration
characterized by a spring loaded butting rectangular ferrule with twelve optical fibres and a push-pull coupling
mechanism. The optical alignment mechanism of the plug and transceiver receptacle is of precision pin and
hole type. The MPO transceiver is based on the MPO receptacle and a rectangular ferrule with 12 fibres and a
push pull mechanism.
4.2 Plug
The plug features a rectangular thermo plastic composite ferrule and a push-pull coupling mechanism.
A cover (dust cap) to protect the ferrule end face when the plug and transceiver are in the unmated condition
shall be provided.
4.3 Transceiver
The transceiver is of a quad small form factor (SFF) design made in agreement with EIA-964 specification for
QSFP+ 10 GB/s Pluggable transceiver. It has four individual addressable transmit and receive channels and is
intermateable with the MPO connector 12 fibre interface. The transceiver is equipped with a 12 fibre MT ferrule
with material according to clause 4.4 with end face geometry and core true position according to this standard.
The transceiver is mountable (electrically hot pluggable) in a standard QSFP cage according to EIA-964 as
given in clause 6.1.2.
Covers (dust caps) may be provided to protect the port of the transceiver.
4.4 Materials
Materials which are not specified or which are not specifically described are left to the discretion of the
manufacturer.
The material for the ferrule is Polyphenylene Sulphide (PPS) material with a Young’s modulus of 20 GPa
nominal and guide pins are of stainless steel. Alternative materials, which have compatible material properties,
may be used as long as end face and performance requirements are met under all conditions as specified in
this document.
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4.5 Dimensio
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