DONGWE DW-PC4E1-E adopts reverse multiplexing technology, transfers 10M/100M Ethernet data by
binding 4E1 channels. The Ethernet data is GFP encapsulation and support LCAS and LAPS.
The device achieves flexible configuration of 1~4 channels E1,and can detect E1 number and choose
the available E1, some transfer delay allowed. The single line rate is 1980Kb
