| 1. | Hdsl : high - bit - rate digital subscriber link
高比特数字用户链路 |
| 2. | High - data - rate digital subscriber line , hdsl
高速数位用户电路 |
| 3. | High data rate digital subscriber line hdsl
高速数字用户回路 |
| 4. | Hdsl high bit rate digital subscriber line
高速数字用户线 |
| 5. | Hdsl high - speed digital subscriber line
高速数字用户线路 |
| 6. | Hdsl : high bit rate dsl
高比特率数字订阅线路 |
| 7. | Hdsl : high bit rate dsl
高比特率数字订阅线路 |
| 8. | Hdsl high bit rate dsl
高比特率数字订阅线路 |
| 9. | Rate symmetric xdsl includes idsl , hdsl , sdsl ( single line dsl ) , hdsl2 and so on
Xdsl技术按上行和下行的速率是否相同可分为速率对称型和速率非对称型两种。 |
| 10. | Hdsl is a symmetric version of adsl ( meaning data travels at the same speed in each direction ) that is primarily oriented toward business applications
Hdsl是对称型的adsl （就是说数据在双向上以同一速度传输）这主要是面向商业应用。 |
