the application of optical media converter uses optical cable as connection medium in ethernet network. low-loss and high anti-electromagnetic interference capability of the optical cable, extend the
eoc (ethernet over coax) is mainly used in catv bidirectional network transformation. eoc system consists of ha3200 series eoc master, ha300 series eoc salve and coaxial distribution network.
currently, broadband access service becomes the new and grown-up telecommunication business step by step. since epon has some good advantages such as: good compatibility with ethernet, high bandwidth,
the qtr is a railway with the highest height and longest line in the world, qinghai-tibetan plateau has special location, complicated natural and geological condition.
this solution is a new broadband access for ftth/fttp, with which 8 channels of signal can transmit in a single fiber, especially suitable for broadband access in building and residential area. the fe