期刊文献+

设备性能

Plant Performance
下载PDF
导出
摘要 Similar to many cable operators. Rogers implemented a plant upgrade rather than a full rebuild because of the high cost of placing new buried cable in system rebuilds.The decision was to construct 600MHz two-way plant with a maximum of 10 trunk amplifiers and three line extender cascades with reverse bridger switching to isolate the reverse path in each 50- to 100-home feeder area.
作者 陈华
出处 《有线电视技术》 2004年第1期108-108,共1页 Cable TV Technology
  • 引文网络
  • 相关文献

相关主题

;
使用帮助 返回顶部