Product introduction: E-LINK-4ETH-L is light transition VLAN exchanger, has five exchange interface, one of them is fiber optical interface, it can extent local LAN through this interface. every exchange interface can realize VLAN plot, there are tw... - Update: 2008-06-28

Product function: The phone fiber multiplexer is a point-to-point optical transmission equipment developed based on design of ultra large scale integrated circuit, succinct realizing 4 E1 channels and 1 100M Ethernet data channel, add 8 voice chan... - Update: 2008-06-28

Name: 32 line digital video-audio / date/Ethernet fiber optical mux Type: EB-DV32000 series Function: 32 line bidirectional digital video broadcasting, 1~16 line bidirectional high-fidelity audio, 1~32 line bidirectional asynchronous date,1 line ... - Update: 2008-07-10