標準號：BS EN 61076-4-115-2003
中文標準名稱：電子設備用連接器.經質量評定的印制板連接器.無限頻帶設備用印制板背面連接器
英文標準名稱：Connectors for electronic equipment - Printed board connectors with assessed quality - Backplane connector for InfiniBand equipment
標準類型：L23
發布日期：2003/10/2 12:00:00
實施日期：2003/10/2 12:00:00
中國標準分類號：L23
國際標準分類號：31.220.10
適用范圍：Connectors for electronic equipment —Part 4-115: Printed board connectors —Backplane connector for InfiniBand equipment 1 General data 1.1 Recommended method of mounting 1.2 Ratings and characteristics 1.3 Normative references 1.4 Marking 1.5 IEC type designation 1.6 Ordering information 2 Technical data 2.1 Definitions 2.2 Survey of styles and variants 2.3 Information on application 3 Dimensional information 3.1 General 3.2 Isometric view and common features 3.3 Mating information 3.4 Fixed connector 3.5 Plug-in card paddle 3.6 Mounting information for fixed connector 3.7 Mounting information for paddle-guard 3.8 Gauges 4 Characteristics 4.1 Climatic category 4.2 Electrical 4.3 Mechanical 4.4 High-speed characteristics 5 Test schedule 5.1 General 5.2 Test schedule tables Annex A (normative) Test method for gauge supporting force A.1 Object A.2 Preparation of the specimen A.3 Test equipment A.4 Test method A.5 Details to be specified Annex B (normative) Test method for dust and fibre resistance B.1 Object B.2 Preparation of the specimen B.3 Test equipment B.4 Test method Annex ZA (normative) Normative references to international publications with their corresponding European publications Figure 1 - Press-in/compression method of mounting Figure 2 - Example of a paddle-guard, to be mounted on the plug-in card paddle Figure 3 - Designation of contacts on backplane for press-in/compression mounting Figure 4 - Designation of contacts on component side Figure 5 - Designation of contacts on solder side Figure 6 - Low-speed section - Apertures in paddle-guard control engaging sequence Figure 7 - Co-ordination dimensions Figure 8 - Height dimensions and mounting pitch Figure 9 - Width dimensions and mounting pitch Figure 10 - Depth dimensions Figure 11 - Contact range in relation to bow and insertion depth Figure 12 - Allowed misalignment in height and width directions Figure 13 - Allowed inclination in height and width directions (mated situation) Figure 14 - Overall dimensions of style A and style C fixed connectors Figure 15 - Detailed dimensions of the lead-in slot Figure 16 - Position of the bifurcated contact beams in the mated condition Figure 17 - Overall dimensions of paddle-guard Figure 18 - Detailed dimensions of paddle-guard style I Figure 19 - Footprint on backplane for press-in/compression mounted fixed connector Figure 20 - Detailed dimensions of contact pads for high-speed and shielding ground planes Figure 21 - Detailed dimensions of contact pads for low-speed - example for InfiniBand application Figure 22 - Gauges for high-speed contacts in row a Figure 23 - Gauges for high-speed contacts in row b Figure 24 - Holder for test gauges for high-speed section Figure 25 - Sizing gauge for low-speed contacts Figure 26 - Test gauge for low-speed contacts Figure 27 - Holder for test gauges for low-speed section Figure 28 - Derating curve for differential pairs Figure 29 - Derating curve for low-speed contacts Figure 30 - Typical impedance profile, including pads and via-holes (example for guidance only) Figure 31 - Superposition of typical near-end cross-talk curves (example for guidance only) Figure 32 - Layout of plug-in card and backplane for one electromechanical test specimen Figure 33 - Layout of printed circuit boards for signal integrity validation Figure 34 - Arrangement for measurement of contact resistance Figure 35 - Fixture for dynamic stress tests Figure 36 - Wiring arrangement for voltage proof and polarisation voltage Figure 37 - Arrangement for gauge supporting force test on high-speed contacts Figure 38 - Arrangement for sizing on low-speed contacts Figure 39 - Arrangement for gauge supporting force test on low-speed contacts Figure A.1 - Example of a test arrangement for supporting force verification Table 1 - Number of contacts for fixed connector Table 2 - Number