Information technology — Data communication — 25-pole DTE/DCE interface connector and contact number assignments — Amendment 1: Interface connector and contact number assignments for a DTE/DCE interface for data signalling rates above 20 000 bit/s per second
用于DTE/DCE接口的接口连接器和接点号码分配 数据信号速率高于每秒20 000 bit/s
发布日期:
1991-09-26
包括对ISO 2110:1989第1条和第2条以及表1的具体更改。新增附件B。附件B仅供参考。
Includes specific changes to ISO 2110:1989 Clauses 1 and 2, and Table 1. Adds the new Annex B. Annex B is for information only.