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GB/T 30094-2013 English PDF

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GB/T 30094-2013: Technical specification for industrial Ethernet switch
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PDF similar to GB/T 30094-2013


Standard similar to GB/T 30094-2013

GB/T 33008.1   GB/T 33009.1   GB/T 33009.2   GB/T 41771.6   GB/T 20965   GB/T 30093   

Basic data

Standard ID GB/T 30094-2013 (GB/T30094-2013)
Description (Translated English) Technical specification for industrial Ethernet switch
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard N10
Classification of International Standard 25.040
Word Count Estimation 77,79
Quoted Standard GB/T 2423.1-2008; GB/T 2423.2-2008; GB/T 2423.3-2006; GB/T 2423.4-2008; GB/T 2423.5-1995; GB/T 2423.8-1995; GB/T 2423.10-2008; GB/T 2423.16-2008; GB/T 2423.18-2012; GB/T 2423.21-2008; GB/T 2423.22-2012; GB/T 2423.51-2012; GB 2894-2008; GB 4208-2008; GB 47
Regulation (derived from) National Standards Bulletin No. 25 of 2013
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 terms, definitions, technical requirements, test methods and inspection rules of industrial Ethernet switches. This standard applies to the Open Systems Interconnection - Basic Reference Model, 1-2 or 1-3 layers in GB/T 9387. 1

GB/T 30094-2013: Technical specification for industrial Ethernet switch

---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.
Technical specification for industrial Ethernet swvitchs ICS 25.040 N10 National Standards of People's Republic of China Industrial Ethernet Switch Technical Specification Issued on. 2013-12-17 2014-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅶ Introduction Ⅷ 1 Scope 1 2 Normative references 1 3 Terms, Definitions and Acronyms 3 3.1 Terms and definitions 3 3.2 Abbreviations 7 4 industrial environmental adaptability requirements 8 4.1 Overview 8 4.2 Climate 9 4.3 Electromagnetic Compatibility 10 4.4 insulation 15 4.5 mechanical aptitude 16 4.6 External power supply 16 4.7 Enclosure protection 17 5 Functional requirements 17 Features 17 5.1 Business 5.2 interface function 20 5.3 security features 20 5.4 redundant and self-healing function 22 5.5 management function 23 Accurate Network Time functions 24 5.6 6 performance requirements 25 6.1 Credibility Indicators 25 6.2 real-time forwarding performance 25 26 6.3 Interface Performance 6.4 Network self-healing properties 26 6.5 Exact network clock performance 27 7 28 Other Requirements 7.1 Power 28 7.2 Grounding 28 7.3 wiring device 29 29 7.4 Basic Indicators 7.5 Cooling 29 7.6 markings, and the appearance of 29 7.7 29 random file 7.8 Packaging 29 7.9 Storage 30 8 30 Test Method 8.1 Overview 30 8.2 Test conditions and configuration 30 8.3 Environmental Adaptability Test 33 8.4 Functional Test 40 8.5 Performance Test 50 9 inspection rules 55 55 9.1 Type inspection 9.2 factory inspection (factory acceptance test) 57 Appendix A (informative) test instrumentation requirements 58 Annex B (informative) Typical networking model 59 Annex C (informative) Reliability Verification Test 61 References 63 Figure 1 Test configuration 130 Figure 2. Test configuration 231 Figure 3 test configuration 331 Figure 4 Test configuration 431 Figure 5 test configuration 532 Figure 6 Test configuration 632 Figure 7 Test configuration 732 Figure 8 Test configuration 833 Figure 9 Test configuration 933 Figure B.1 single ring topology 59 Figure B.2 bicyclic topology 59 Figure B.3 coupling between the ring 60 Figure C.1 Reliability Test Test Cycle Example 62 Table 1 Condition Temperature 9 Table 2 Relative humidity 9 Table 3 atmospheric pressure 9 10 Table 4 Salt Table 5 for 10 chemically active substances Electrostatic discharge immunity requirements of Table 6 10 Table 7 RFEMS claim 11 Table 8 electrical fast transient burst immunity requirements 11 Table 9 signal port surge (impact) immunity requirements 11 Table 10. DC power input port surge (impact) immunity requirements 12 Table 11 AC power input port surge (impact) immunity requirements 12 Table 12 conducted disturbances induced by radio-frequency fields immunity requirements 12 Table 13 Power frequency magnetic field immunity requirements 12 Table 14 damped oscillatory magnetic field immunity requirements 13 Table 15 damped oscillatory waves immunity requirements 13 Table 16 Ring wave immunity requirements 13 Table 17 0Hz ~ 150Hz common-mode conducted disturbances immunity requirements 13 Table 18 AC power input port voltage sag immunity requirements 14 Table 19 AC power input port 14 short interruption immunity requirements Table 20 AC power input port voltage variations immunity claim 14 Table 21 DC power input port ripple immunity requirements 14 Table 22 DC power input port voltage sag immunity requirements 15 Table 23 DC power input port 15 short interruption immunity requirements Table 24 DC power input port voltage variations immunity claim 15 Table 25 EMC limit requirements 15 Table 26 Insulation resistance requirements 16 Table 27 Insulation voltage requirements 16 Table 28 mechanical aptitude requirements 16 Table 29 general industrial environments AC power requirements 16 Table 30 Normal industrial DC power requirements 17 Table 31 enclosure class 17 Table 32 Safety requirements 21 Table 33 credibility index 25 Table 34 Industrial Ethernet Switch Layer stand-alone real-time forwarding performance indicators 25 Table 35 Industrial Ethernet Switch Layer stand-alone real-time forwarding performance indicators 25 Table 36 Network performance 26 Table 37 Redundant self-healing network performance 27 Table 38 Single transfer clock accuracy 27 Table 39 Single 5s clock remains accurate 27 Table 40 1h single clock remains accurate 27 Table 41 Single 1d clock remains accurate 28 Table 42 Network transmission clock accuracy 28 29 Table 43 Random File Requirements Table 44 Criteria for Performance Evaluation 30 Table 45 Temperature 34 environmental adaptability test Table 46 35-humidity environment adaptive testing Table 47 Low pressure 35 environmental adaptability test Table 48 chemically active substance testing 35 Table 49 shell protection performance test 36 Table 50 mildew test 36 Table 51 test site number 36 Table 52 EMC immunity test 37 Table 53 Insulation resistance test 38 Table 54 insulation test 38 Table 55 mechanical aptitude test 39 Table 56 AC Power Test 39 Table 57 DC power test 39 Table 58 LLDP function test 40 Table 59 RSTP function test 40 Table 60 MSTP function test 40 Table 61 VLAN function test 41 Table 62 priority function test 41 Table 63 static multicast function test 41 Table 64 Dynamic Multicast function test 42 Table 65 Static Routing function test 42 Table 66 Dynamic routing test 42 Table 67 VRRP function test 43 Table 68 IGMP function test 43 Table 69 PIM-SM/PIM-DM function test 44 Table 70 management interface function test 44 Table 71 POE output interface function test 44 Table 72 time information input interface function test 45 Table 73 Clock test interface function test 45 Table 74 access authentication function test 45 Table 75 encryption function test 46 Table 76 ACL functional test 46 Table 77 anti-attack function test 46 Table 78 network storm suppression test 47 Table 79 single-ring network redundancy function test 47 Table 80 bicyclic redundant network function test 47 Redundant coupling between functional test ring 48 Table 81 Table 82 redundant network-based VLAN function tests 48 Table 83 Link aggregation test 49 Table 84 redundant power supply function test 49 Table 85 PTP function test 49 Table 86 MTBF testing 50 Table 87 Starting current test 50 Table 88 Single throughput test 50 Table 89 stand-alone test packet forwarding rate 51 Table 90 single address buffer Proficiency Test 51 Table 91 Standalone address learning ability test 51 Table 92 Single Delay Test 52 Table 93 Single jitter test 52 Table 94 single frame loss rate test 52 Table 95 Network Delay Test 53 Table 96 network delay jitter 53 Table 97 network frame loss rate test 53 Table 98 redundant network recovery performance testing 53 Table 99 single clock transmission accuracy of the test 54 Table 100 single clock remains accurate test 54 Table 101 Network transmission test the accuracy of the clock 55 Table 102 type test item 55 Table C.1 test program-related content 61

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Machinery Industry Federation. This standard by the national industrial process measurement and control Standardization Technical Committee (SAC/TC124) centralized. This standard was drafted. Machinery Industrial Instrumentation Technology and Economy Institute, Beijing Science and Technology Co., Ltd. East soil, Chinese science School of Shenyang Institute of Automation, Zhejiang University, Shanghai Automation Instrumentation Co., Southwest University, East China Grid Information Center, North Beijing and Belgium System Engineering Co., National Power Dispatching and Communication Center, China Petroleum & Chemical Corporation, China Coal Research Institute Chongqing Institute, double Group (Deyang) Heavy Equipment Co., Ltd. The main drafters of this standard. Wang Linkun, Pan Changqing, Liu Tao, Mei Ke, Li Ping, Xuebai Hua, Tan Li, Xu Ai-dong, FENG Dong-qin, Zhang Qingjun, Zhang Yu, Panyong Wei, Wei Xiaodong, Roan, Xin Yao, the Yan Yaqin, Zhou Jiaxiang, Luyuan Xiang.

Introduction

Industrial Ethernet technology in the industrial field has been widely used, the main difference between Industrial Ethernet and Ethernet reflected in general. 1) industrial networks are usually more harsh working environment, industrial equipment must be able to communicate, such as high temperature, high humidity, high altitude, severe Electromagnetic interference, poor power quality and other natural and man-made environment, the ability to communicate properly. 2) The most common network traffic is random, and industrial networks is mainly cyclical flow, and the flow can occur most predicted. 3) common network focused on the full use of network bandwidth, and in some cases may allow delay or data loss. And industrial networks The traffic operation and management system with industry-related, generally do not allow the loss of data. 4) Industrial communication networks must remain secure, real-time, reliability and stability of the industrial field communication, and have strong self-healing ability. 5) common network generally open networks, and industrial networks is generally a private network, currently popular for LAN. Industrial Ethernet switches are Ethernet-based industrial communication network based switching equipment, compared to generic Ethernet switches, industrial Industrial Ethernet switches differ in terms of functionality, and environmental adaptability, reliability, security, real-time and other aspects of the higher requirements. Note 1. The Industrial Ethernet switches need not be too concerned about the flow control function, but the system design stage, by selecting the device has sufficient throughput to To ensure the normal communication devices to meet the maximum flow; Note 2. The Industrial Ethernet switches are normally required to support the physical ring topology, and the normal operation of logic does not form a loop when, once a link failure, it is possible Quickly switch to the backup link; Note 3. For precision clock function support industrial Ethernet switches, should have kept the clock function, the failure of the external clock source, can be certain of the exact Maintain the accuracy of the time information of its own output. Industrial Ethernet Switch Technical Specification

1 Scope

This standard specifies the terms, definitions, technical requirements, test methods and inspection rules of industrial Ethernet switches. This standard applies to work in GB/T 9387.1-1998 prescribed OSI Basic Reference Model Layer 1 to 2 or 1 ~ 3 layer and physical layer compliance with IEEE802.3.2008 standard, in line with the data link layer IEEE802.1D.2004 and GB/T 15629.2- 2008 standard, in line with the network layer protocol stack specification IETFIP industrial Ethernet switches.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 2423.1-2008 Environmental testing for electric and electronic products Part 2. Test methods - Test A. Cold GB/T 2423.2-2008 Environmental testing for electric and electronic products Part 2. Test methods - Test B. Dry heat GB/T 2423.3-2006 Environmental testing for electric and electronic products Part 2. Test methods - Test Cab. Damp heat test GB/T 2423.4-2008 Environmental testing for electric and electronic products Part 2. Test methods - Test Db. Damp heat test (12h 12h cycle) GB/T 2423.5-1995 Environmental testing for electric and electronic products Part 2. Test methods Test Ea and guidance. Shock GB/T 2423.8-1995 Environmental testing for electric and electronic products Part 2. Test methods - Test Ed. Free fall GB/T 2423.10-2008 Environmental testing for electric and electronic products Part 2. Test methods - Test Fc. Vibration (sinusoidal) GB/T 2423.16-2008 Environmental testing for electric and electronic products Part 2. Test methods - Test J and guidance. Mould growth GB/T 2423.18-2012 Environmental testing Part 2. Test methods - Test Kb. Salt mist, cyclic (sodium chloride solution) GB/T 2423.21-2008 Environmental testing for electric and electronic products Part 2. Test methods - Test M. Low air pressure GB/T 2423.22-2012 Environmental testing - Part 2. Test methods - Test N. Temperature change GB/T 2423.51-2012 Environmental testing - Part 2. Test methods - Test Ke. Flowing mixed gas corrosion test GB 2894-2008 Guidelines for the use and safety signs GB 4208-2008 shell protection (IP code) GB 4793.1-2007 measurement, control and laboratory safety requirements for electrical equipment - Part 1. General requirements GB 4943.1-2011 Safety of information technology equipment - Part 1. General requirements Limits and methods of measurement of radio disturbance of information technology equipment GB 9254-2008 GB/T 9387.1-1998 Information technology - Open Systems Interconnection - Basic Reference Model - Part 1. Basic Model GB/T 13384-2008 mechanical and electrical products packaging General technical conditions GB/T 13729-2002 remote terminal device GB/T 14048.7-2006 Low-voltage switchgear and control equipment - Part 7-1. Ancillary Terminal blocks for copper conductors GB/T 14598.3-2006 Electrical relays - Part 5. Measuring relays and protection equipment insulation coordination requirements and tests GB/T 15153.1-1998 Telecontrol equipment and systems Part 2. Operating conditions Section 1 Power supply and electromagnetic compatibility GB/T 15153.2-2000 Telecontrol equipment and systems Part 2. Operating conditions Section 2 Environmental conditions (climatic, mechanical and Other non-electrical influences) Between GB/T 15629.2-2008 Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks Specific requirements

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