光纤连接器产品标准

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Contents
• Standard Types
• IEC Standard
• YD/T Standard
• Test Standard
• End-face Standard
• End-face Geometry
• Test Standard
• Reliability Standard
YD/T中对应光纤连接器标准：YDT 1272
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Connector Standard
Type
DIN (LSA) E-2000(LSH)
FC LC MPO / MTP
MT-RJ MU SC
ST / BFOC
Coupling Type Screw Snap Screw Snap Snap
IEC中对应光纤连接器标准：IEC 61754
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Connector Standard -YD/T
YD/T Standard • 由中国通信标准化协会提出并归口 • 规定了连接器接口的图形，配合面尺寸，光学性能指标要求 • 标准连接器指标要求 • 材料、环境及机械性能要求 • 测量和试验方法、质量评定程序 • 检验要求以及标志、包装、运输及贮存要求。
Standard of Fiber Optical Connectors
Prepared by Jeff 2010.12.15
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Background
WHY
• 标准化是“全球化”中一个基本规则 • 也是一个国家知识壁垒的重要手段
ACTION
• 跨国公司都在国际标准化组织中进行积极活动 • 谋求根据本国利益与技术水平的国家标准为国际标准
IEC 61300-3-25
IEC 61300-3-26
IEC 61300-3-27
IEC 61300-3-33 IEC 61300-3-34
IEC 61300-3-35
Test Item
Visual examination Attenuation Return loss Engagement and separation forces Dome eccentricity of a convex polished ferrule end face End face radius of spherically polished ferrules End face angle of angle-polished ferrules Keying accuracy of an angled end face connector Ferrule compression force Concentricity of the ferrules and ferrules with fiber installed Measurement of the angular misalignment between fiber and ferrule axes
Snap Snap Snap Bayonet
Ferrule IEC Standard
Diameter
IEC 61754-3
2.5 mm IEC 61754-15
2.5 mm IEC 61754-13
1.25 mm IEC 61754-20
2.5×6.4m m
IEC-61754-7
2.45×4.4m m
Requirement
Measurement Regions
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End-face Standard IPC-8497-1
Requirement
Measurement Regions
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End-face Geometry
Requirement
Parameter Radius of curvature (mm)
IEC 61300-2-21
IEC 61300-2-22 IEC 61300-2-26 IEC 61300-2-27
Test Item
Vibration Mating durability Fibre/cable retention Torsion Tensile strength of coupling mechanism Shock Impact Torque strength of coupling mechanism Cold Dry heat - High temperature endurance Damp heat (steady state) Tests - Composite temperature/humidity cyclic test Change of temperature Salt mist Dust - Laminar flow
Apex offset (μm)
PCห้องสมุดไป่ตู้
APC
7 ≤ ROC ≤ 25
5 ≤ ROC ≤ 12
0 ≤ AO ≤ 50
Fiber height spherical (nm)
F(ROC) ≤ FHS ≤ 50
PC
APC
Reference:
GR-326-CORE Issue 3 September 1999 4.4.5 Geometry Requirements
• TIA /EIA 568-B
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Connector Standard -IEC
IEC Standard • IEC 是由各国家电工委员会组成的世界性标准化组织。 • IEC的目的是促进电工电子领域标准化问题的国际合作。 • IEC 对涉及的问题尽可能的代表了国际上一致的意见 • 以标准的形式发布，以推荐的形式供国际上使用
IEC 61754-18
1.25 mm IEC 61754-6
2.5 mm IEC 61754-4
2.5 mm IEC 61754-2
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YD/T Standard
YD/T 1272.4 YD/T 1272.1 YD/T 1272.5 YD/T 1272.2
YD/T 1272.3
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End-face Standard IEC 61300-3-35
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Test Standard -IEC
Environmental Test 61300-2-X
Standard
IEC 61300-2-1 IEC 61300-2-2 IEC 61300-2-4 IEC 61300-2-5 IEC 61300-2-6 IEC 61300-2-9 IEC 61300-2-12 IEC 61300-2-15 IEC 61300-2-17 IEC 61300-2-18 IEC 61300-2-19
Function Test 61300-3-X
Standard
IEC 61300-3-1 IEC 61300-3-4 IEC 61300-3-6 IEC 61300-3-11
IEC 61300-3-15
IEC 61300-3-16 IEC 61300-3-17 IEC 61300-3-18 IEC 61300-3-22