EN 50377-7-2:2004
Current
The latest, up-to-date edition.
Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 7-2: LC-PC duplex terminated on IEC 60793-2 category B1.1 singlemode fibre
28-05-2004
1 Scope
1.1 Product definition
1.2 Intermateability
1.3 Operating environment
1.4 Reliability
1.5 Quality assurance
2 Normative references
3 Description
3.1 Plug
3.2 Adaptor
3.3 Materials
3.4 Dimensions
3.5 Colour and marking
4 Variants
4.1 Terminated plug
4.2 Adaptor
4.3 Identification of variants
5 Dimensional requirements
5.1 Outline dimensions
5.1.1 Plug variants
5.1.2 Adaptor variants
5.2 Mating face and other limit dimensions
5.2.1 Plug
5.2.2 Ferrule endface geometry after termination
5.2.3 Positioning of fibre core
5.2.4 Control of fibre axis
5.2.5 Adaptor
5.2.6 Pin gauge for adaptor
6 Tests
6.1 Sample size
6.2 Test and measurement methods
6.3 Test sequence
6.4 Pass/Fail criteria
7 Test report
8 Testing requirements
8.1 Dimensional and marking requirements
8.2 Optical Performance requirements
8.3 Mechanical Performance requirements
8.4 Environmental Performance requirements
Annex A (informative) Reference connector details
Annex B (informative) Sample size and product requirements
Bibliography
1.1Product definitionThis European Standard contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements which a terminated and assembled singlemode resilient alignment sleeve LC-PC duplex connector set (plug / adaptor / plug) must meet in order for it to be categorised as an European Standard product.Since different variants and grades of performance are permitted, product marking details are given in 3.5.1.2IntermateabilityAlthough all products conforming to the requirements of this European Standard will intermate, the resulting level of random attenuation performance will only be ensured in accordance with Table 1. The intention is that this will be true irrespective of the manufacturing source(s) of the product.In all cases, the intermating of plug variants having different attenuation or return loss grades will result in an uncertain level of random attenuation performance. When intermating plug variants having different return loss grades, the resulting level of return loss can not be assured to be any better than the worst return loss grade. Similarly, the intermating of a grade P plug with a grade Q plug will result in an uncertain level of random attenuation performance.A simplex plug can be connected in a duplex adaptor without degrading the level of performance.1.3Operating environmentThe tests selected combined with the severities and durations are representative of an external weather protected environment defined by:•ES 200 671External weather protected environment defined by ES 300 019 classes 3.3, 3.4 and 3.5;•EN 61753-2-1Category U: uncontrolled environment1.4ReliabilityWhilst the anticipated service life expectancy of the product in this environment is 20 years, compliance with this European Standard does not guarantee the reliability of the product. This should be predicted using a recognised reliability assessment programme.1.5Quality assuranceCompliance with this European Standard does not guarantee the manufacturing consistency of the product. This should be maintained using a recognised quality assurance programme.
Committee |
CLC/TC 86BXA
|
DocumentType |
Standard
|
PublisherName |
European Committee for Standards - Electrical
|
Status |
Current
|
Standards | Relationship |
NF EN 50377-7-2 : 2004 | Identical |
NBN EN 50377 7-2 : 2005 | Identical |
NEN EN 50377-7-2 : 2004 | Identical |
I.S. EN 50377-7-2:2004 | Identical |
PN EN 50377-7-2 : 2006 | Identical |
UNE-EN 50377-7-2:2004 | Identical |
BS EN 50377-7-2:2004 | Identical |
CEI EN 50377-7-2 : 2005 | Identical |
DIN EN 50377-7-2:2004-10 | Identical |
PNE-prEN 50377-7-2 | Identical |
15/30272336 DC : 0 | BS EN 50411-3-4 - FIBRE ORGANISERS AND CLOSURES TO BE USED IN OPTICAL FIBRE COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 3-4: FIBRE MANAGEMENT SYSTEM, MODULAR SPLICE AND CONNECTOR WALL BOX, FOR CATEGORY C & A |
17/30347865 DC : 0 | BS EN 50411-3-4 - FIBRE ORGANISERS AND CLOSURES TO BE USED IN OPTICAL FIBRE COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 3-4: FIBRE MANAGEMENT SYSTEMS, WALL BOX FOR SPLICE TO PATCHCORD CONNECTIONS, FOR CATEGORY C AND A |
PREN 50411-4-1 : DRAFT 2017 | FIBRE ORGANISERS AND CLOSURES TO BE USED IN OPTICAL FIBRE COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 4-1: PASSIVE OPTICAL STREET CABINET FOR CATEGORY A |
NF EN 50173-5 : 2010 AMD 2 2013 | INFORMATION TECHNOLOGY - GENERIC CABLING SYSTEMS - PART 5: DATA CENTERS |
09/30210107 DC : 0 | BS EN 50173-3/PRAA - INFORMATION TECHNOLOGY - GENERIC CABLING SYSTEMS - PART 3: INDUSTRIAL PREMISES |
17/30347868 DC : 0 | BS EN 50411-4-1 - FIBRE ORGANISERS AND CLOSURES TO BE USED IN OPTICAL FIBRE COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 4-1: PASSIVE OPTICAL STREET CABINET FOR CATEGORY A |
EN 61300-2-5:2011 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-5: Tests - Torsion |
EN 61300-2-18:2005 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-18: Tests - Dry heat - High temperature endurance |
EN 61300-2-1:2009 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-1: Tests - Vibration (sinusoidal) |
EN 61300-3-4:2013 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-4: Examinations and measurements - Attenuation |
EN 61300-2-17:2011 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-17: Tests - Cold |
EN 61300-2-23:2011 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-23: Tests - Sealing for non-pressurized closures of fibre optic devices |
EN 61300-2-2:2009/corrigendum:2009 | FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS - BASIC TEST AND MEASUREMENT PROCEDURES - PART 2-2: TESTS - MATING DURABILITY |
EN 61300-2-21:2010 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-21: Tests - Composite temperature/humidity cyclic test |
EN 61300-2-6:2011 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-6: Tests - Tensile strength of coupling mechanism |
EN 61300-2-22:2007 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-22: Tests - Change of temperature |
ES 200 671 : 1.2.1 | TRANSMISSION AND MULTIPLEXING (TM); PASSIVE OPTICAL COMPONENTS; OPTICAL FIBRE CONNECTORS FOR SINGLE MODE OPTICAL FIBRE COMMUNICATION SYSTEMS; COMMON REQUIREMENTS AND CONFORMANCE TESTING |
EN 61300-3-6:2009 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-6: Examinations and measurements - Return loss |
EN 61300-2-12:2009 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-12: Tests - Impact |
EN 61300-2-4:1997 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-4: Tests - Fibre/cable retention |
IEC 60794-2:2017 | Optical fibre cables - Part 2: Indoor cables - Sectional specification |
EN 61300-2-42:2014 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-42: Tests - Static side load for strain relief |
IEC 61754-20:2012 | Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 20: Type LC connector family |
EN 61753-1-1:2001 | Fibre optic interconnecting devices and passive components performance standard - Part 1-1: General and guidance - Interconnecting devices (connectors) |
EN 61300-2-19:2013 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-19: Tests - Damp heat (steady state) |
EN 61300-3-34:2009 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-34: Examinations and measurements - Attenuation of random mated connectors |
EN 61300-2-26:2007 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-26: Tests - Salt mist |
EN 61300-2-7:2013 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-7: Tests - Bending moment |
EN 61754-20:2012 | Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 20: Type LC connector family |
EN 61300-2-27:1997 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-27: Tests - Dust - Laminar flow |
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