EG 201 188 V1.2.1 (2000) 标准详情
- 标准号:EG 201 188 V1.2.1 (2000)
- 中文标题:
- 英文标题:Public Switched Telephone Network (PSTN); Network Termination Point (NTP) analogue interface; Specification of physical and electrical characteristics at a 2-wire analogue presented NTP for short to medium length loop applications
- 标准类别:其他国内外OTHERSS
- 发布日期: