G.703 E1 qua bộ ghép kênh sợi quang

16E1 fiber optical multiplexer can multiplex to 16E1 signals for transmission over an optical fiber, resulting in reaching a longer distance without a repeaters and superior performance compared to copper media.

4E1 G.703 fiber multiplexer,75ohm or 120ohm for option, SC/FC for option, dual fiber or WDM for option,singlemode 120KM,AC or DC power built in

8E1 fiber optical multiplexer is the 8E1 point-to-point optical transport equipment that uses the FPGA chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 8E1.