皇冠365app首页-皇冠365app下载-手机版下载

皇冠365app首页-皇冠365app下载-手机版下载

多路复用器

Transport combinations of serial data, 以太网, T1或E1, 电话, 2线或4线模拟, Audio, 对讲机或光纤干接点. Pocket-sized, standalone and rack mount chassis, modular and hot-swappable cards.

Transporting combinations of 电话, 串行, 600 ohm Analog and/or Dry Contact over 纤维

Transporting combinations of 电话, 串行, 600 ohm Analog and/or Dry Contact over 以太网 纤维 (JumboSwitch® family)