| 1. | Allocation of transmission performance objectives in access network
接人网中传输性能指标的分配 |
| 2. | 2048kbit s transmission performance analyzer technology items
2048kbit s传输性能分析议技术条件 |
| 3. | Ds1 - layer 1 in - service digital transmission performance monitoring
Ds1 .第1层运行中数字传输性能监测 |
| 4. | Ds3 - layer 1 in - service digital transmission performance monitoring
Ds3 .第1层运行中数字传输性能监测 |
| 5. | Method for measuring transmission performance of handsfree telephone sets
无需用手的电话机组传输特性的测量方法 |
| 6. | Standard method for measuring transmission performance of handsfree telephone sets
免提电话通话性能测量的标准方法 |
| 7. | Transmission performance rating
额定传输性能 |
| 8. | Transmission performance specifications for 4 - pair 100 ohm category 5 cabling
4对100欧姆第5类敷设电缆的传输性能规范 |
| 9. | Methods for measuring transmission performance of analog and digital telephone sets
模拟和数字电话机传输性能测试方法 |
| 10. | The measurement methods of transmission performances on optical fiber cable communcation systems
光缆通信系统传输性能测试方法 |
