Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Chinese National Standard Category: Data communication equipment

English Title: 2400 bits per second duplex modem using the echo cancellation technique standardized for use on the general switched telephone network and on point-to-point 2 wire leased telephone-type
Chinese Title: 在普通电话交换网和点对点二线租用电话型电路上,使用标准化的回波抵消技术的2400比特/秒双工调制解调器
Standard No.: GB/T 9541-1988
Category No.: M32
Issued by: 信息产业部(通信)
Issued on: 1988-6-30
Implemented on: 1989-2-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:169000 words
Similar Standards: DB11/T 1158-2015   GB/T 12198-1990   T/CIIA 023-2022   GB 9036.2-1988   GB 9036.4-1988   T/CIIA 022-2022   DB11/T 1139-2023   YD/T 4142-2022   YD/T 4154-2022   YD/T 4166-2022   YD/T 4149-2022   GB/Z 41294-2022   GB/Z 41298-2022   GB/T 40022-2021   GB/T 40026-2021   GB/T 39581-2020   GB/T 38754-2020   GB/T 38801-2020   GB/T 37294-2019   JT/T 1253-2019  
Back          Detail

Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Foryou Tech Co., Ltd. 2008-2020