UNE ETS 300118-1993 标准详情
- 标准号:UNE ETS 300118-1993
- 中文标题:
- 英文标题:Attachments To The Public Switched Telephone Network (pstn) - Category Ii Attachment Requirements For 1200 Bits Per Second Half Duplex And 1200/75 Bits Per Second Asymmetrical Duplex Modems Standardized For Use On The Pstn
- 标准类别:西班牙国家标准UNE
- 发布日期: