ETS 300 118 Ed.2
ETS 300 118 Ed.2 标准详情
- 标准号：ETS 300 118 Ed.2
- 中文标题：
- 英文标题：Public Switched Telephone Network (PSTN); Category II specification for 1 200 bits per second half duplex and 1 200/75 bits per second asymmetrical duplex modems standardized for use on the PSTN
- 标准类别：欧洲通信ETS,I-ETS,PRI-ETSETS
- 发布日期：
内容简介
Specifies the technical characteristics to be met by a modem seeking Category II approval for- asymmetrical duplex operation over the PSTN at 1200/75 bits per second; and/or half duplex operation over the PTSN at 1200 bits per second. Specifies four
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