GB/T 18311.30-2007 English PDF

US$214.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 18311.30-2007: Fibre optic interconnecting devices and passive components -- Basic test and measurement procedures -- Part 3-30: Examinations and measurements -- Polish angle and fibre position on single ferrule multi-fibre connectors
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 18311.30-2007	214	Add to Cart	3 days	Fibre optic interconnecting devices and passive components -- Basic test and measurement procedures -- Part 3-30: Examinations and measurements -- Polish angle and fibre position on single ferrule multi-fibre connectors	Valid

Similar standards

GB/T 7247.1   GB/T 41310   GB/T 18490.1   GB/T 45307   GB/T 43688   GB/T 15651.5   

Basic data

Standard ID: GB/T 18311.30-2007 (GB/T18311.30-2007)
Description (Translated English): Fibre optic interconnecting devices and passive components -- Basic test and measurement procedures -- Part 3-30: Examinations and measurements -- Polish angle and fibre position on single ferrule multi-fibre connectors
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: L50
Classification of International Standard: 33.180.20
Word Count Estimation: 11,157
Date of Issue: 2007-06-29
Date of Implementation: 2007-11-01
Adopted Standard: IEC 61300-3-30-2003, IDT
Regulation (derived from): Chinese National Standards Bulletin 2007 No. 7 (No. 107 overall) - GB Commission
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the assessment guide pin multi -pin connector on the end face of the sleeve and the geometric structure of the program. Basic characteristics: relative to the end face of the fiber position with respect to the end face of the guide pin hole angle and the multimode fiber core subsidence.

GB/T 18311.30-2007: Fibre optic interconnecting devices and passive components -- Basic test and measurement procedures -- Part 3-30: Examinations and measurements -- Polish angle and fibre position on single ferrule multi-fibre connectors

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Fibre optic interconnecting devices and passive components.Basic test and measurement procedures.Part 3-30. Examinations and measurements.Polish angle and fibre position on single ferrule multifibre connectors ICS 33.180.20 L50 National Standards of People's Republic of China GB/T 18311.30-2007/IEC 61300-3-30.2003 Fiber optic interconnect devices and passive components Basic test and measurement procedure Part 3-30. Inspection and measurement Single-sleeve multi-core fiber optic connector Polishing angle and fiber position (IEC 61300-3-30.2003, IDT) 2007-06-29 released.2007-11-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Administration issued

Foreword

This part is part 30 of GB/T 18311 and is part of GB/T 18309.1-2001 "Fiber Optics Interconnects and Passives" Basic Test and Measurement Procedures Part 1. General and Guidelines. This part is equivalent to the IEC 61300-3-30.2003 "Fiber Optics Interconnect Devices and Passive Devices Basic Test and Measurement Procedures Sections 3-30. Inspection and Measurement of Single-Casing Multi-Core Fiber Connector Polishing Angle and Fiber Position (English). For ease of use, the following editorial changes have been made to IEC 61300-3-30.2003. a) the word “this standard” is replaced by the words “this part”; b) Remove the preface and references of IEC 61300-3-30.2003. "Basic Testing and Measurement Procedures for Fiber Optic Interconnect Devices and Passive Devices" is a series of national standards, listed below. Quasi-predicted structure and its corresponding IEC standards. a) GB/T 18309.1-2001 "Basic testing and measurement procedures for fibre optic interconnecting devices and passive components - Part 1. General And Guides (idt IEC 61300-1.1995). b) GB/T 18310 "Basic testing and measurement procedures for fibre optic interconnecting devices and passive components - Part 2. Tests" --- GB/T 18310.1-2002 "Fiber optical interconnect devices and passive components - Basic test and measurement procedures - Part 2-1. Test vibration (sinusoidal)" (IEC 61300-2-1..1995, IDT); --- GB/T 18310.2-2001 "Fiber optical interconnect devices and passive devices - Basic test and measurement procedures - Part 2-2. Test Mating Durability (idt IEC 61300-2-2.1995); --- GB/T 18310.3-2001 "Fiber optical interconnect devices and passive components - Basic test and measurement procedures - Part 2-3. Test static shear force" (idt IEC 61300-2-3..1995); --- GB/T 18310.4-2001 "Fiber optical interconnect devices and passive devices - Basic test and measurement procedures - Part 2-4. Test fiber/cable retention (idt IEC 61300-2-4.1995); c) GB/T 18311 "Basic testing and measurement procedures for fibre optic interconnecting devices and passive components - Part 3. Examination and measurement" --- GB/T 18311.1-2003 "Fiber optical interconnect devices and passive devices - Basic test and measurement procedures - Part 3-1. Inspection and Measurement Visual Inspection (IEC 61300-3-1..1995, IDT); --- GB/T 18311.2-2001 "Fiber optical interconnect devices and passive components - Basic test and measurement procedures - Part 3-2. Inspection and measurement of polarization dependence of single-mode fiber optics (idt IEC 61300-3-2.1995); --- GB/T 18311.3-2001 "Fiber optical interconnect devices and passive components - Basic test and measurement procedures - Part 3-3. Check and measure the monitoring attenuation and return loss variation (multiplex) (idt IEC 61300-3-3.1997); --- GB/T 18311.4-2003 "Fiber optical interconnect devices and passive components - Basic test and measurement procedures - Part 3-4. Inspection and Measurement Attenuation (IEC 61300-3-4.2001, IDT); ---GB/T 18311.30-2007 "Basic testing and measurement procedures for fiber optic interconnect devices and passive components - Part 3-30 Points. Inspection and measurement of single-sleeve multi-core fiber optic connector polishing angle and fiber position" (IEC 61300-3-30.2003, IDT); Appendix A of this section is an informative annex, and Appendix B and Appendix C are normative appendices. This part is proposed by the Ministry of Information Industry of the People's Republic of China This part is under the jurisdiction of China Electronics Standardization Institute (CESI). This section was drafted by. The Eighth Research Institute of China Electronics Technology Group Corporation and the 34th Research Institute of China Electronics Technology Group Corporation. The main drafters of this section. Wang Qiang, Shang Haiying, Huang Jingyuan, Zheng Yonggang, Li Hua. GB/T 18311.30-2007/IEC 61300-3-30.2003 Fiber optic interconnect devices and passive components Basic test and measurement procedure Part 3-30. Inspection and measurement Single-sleeve multi-core fiber optic connector Polishing angle and fiber position

1 Scope

This section specifies procedures for assessing the geometry of the end face of a guide pin type multi-core bushing and connector. The basic characteristics are. relative to the end face The position of the fiber (whether recessed or convex), the angle of the end face relative to the pin hole, and the core sink of the multimode fiber.

2 Normative references

The terms in the following documents become the provisions of this part by reference to this part of GB/T 18311. Quotations with dated And all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouragement is achieved in accordance with this section. The parties to the agreement study whether the latest versions of these documents can be used. For undated references, the latest edition applies to this section. There are no articles in this chapter.

3 Overview

The guide pin type multi-core connector generally has a rectangular end face with a long axis and a short axis. In theory, the end face is required to be planar polished to make light The fibers are slightly convex and are all in the same plane to ensure the physical contact of the core when the two connectors are mated with each other. In fact, the end faces are long. The shaft and the minor axis generally have two different curvatures through the surface. Since the mating sleeve is aligned by the pins in the guide holes, the sleeve end faces Correct positioning (X and Y angles) must be made according to the pilot holes for reliable contact. Based on its most within a specific study area Find the best fit plane by the ratio of the high points to measure the end face angle of the X axis and the end face angle of the Y axis. View from interferometry In the point of view, these highest points generally show the largest amplitude modulation, which is a more stable measurement between the two different interferometers and a larger weight. Reconciliation creates conditions. The angle of the best fit plane is calculated by comparing the best fit plane to a reference plane that is perpendicular to the axes of the guide holes. Fiber convex The (+ρ) or recessed (-ρ) is a plane height defined as the distance between the end face of the fiber and the best fit plane described above. Core sag It is unique to multimode fiber because the large core is softer and polished faster than the edge of the fiber. Passing a ring near the edge of the fiber The average height of the face is subtracted from the average height of the core face to calculate the core sink. This procedure specifies a method of analyzing end faces using a three-dimensional interference surface analyzer.

4 device

Three-dimensional surface analysis is performed by an interferometer system. The device, shown in Figure 1, contains a suitable casing seat, a positioning table and a three-dimensional analysis of rough surfaces and step heights. Interference analyzer. 4.1 Casing seat This is a combination of clamping the casing in a fixed position (either vertical or horizontal) or inclined (for inclined casing) Suitable device. There must be some way to position the axis and average vertical angle of each pilot hole, which should be considered the ideal end. GB/T 18311.30-2007/IEC 61300-3-30.2003 ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 18311.30-2007_English be delivered?

Answer: Upon your order, we will start to translate GB/T 18311.30-2007_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 18311.30-2007_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 18311.30-2007_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.