标准摘要
[中文适用范围]: 范围和对象 IEC 60512 的本部分规定了高达 500 MHz 的 M12 型连接器传输性能的测试方法。如果低频连接器满足详细规范和本标准的要求,它也适用于测试低频连接器。注 1:所有附图均以符合 IEC 61076-2-109 的连接器设备为例。本文提供的测试方法是: ?C插入损耗@测试29a; ?C 回波损耗@测试29b; ?C 近端串扰(NEXT)测试29c; ?C 远端串扰 (FEXT)@ 测试 29d; ?C横向转换损耗(TCL)@测试29f; ?C 横向转换传输损耗 (TCTL)@ 测试 29g。对于传输阻抗 (ZT) 测试@,请参阅 IEC 60512-26-100@ 测试 26e。对于耦合衰减,请参阅 ISO/IEC 11801。所有测试方法均适用于两对和四对连接器。注 2:所有图均显示四对布线的方案,也适用于两对布线。 [外文原描述]: IEC 60512-29-100:2015 specifies the test methods for transmission performance for M12-style connectors up to 500 MHz. It is also suitable for testing lower frequency connectors if they meet the requirements of the detail specifications and of this standard. The test methods provided herein are - insertion loss, test 29a - return loss, test 29b - near-end crosstalk (NEXT) test 29c - far-end crosstalk (FEXT), test 29d - transverse conversion loss (TCL), test 29f - transverse conversion transfer loss (TCTL), test 29g. For the transfer impedance (ZT) test, see IEC 60512-26-100, test 26e. For the coupling attenuation see ISO;IEC 11801. All test methods apply for two and four pair connectors. Key words: Connectors, Signal Integrity, M12 Style Connector
英文名称Connectors for electronic equipment - Tests and measurements - Part 29-100: Signal integrity tests up to 500 MHz on M12 style connectors - Tests 29a to 29g