1x4 Single Mode Optic Fiber PLC Splitter lower polarization loss lower insertion loss higher directivity ... single mode 1x4, 1x8, 1x16, 1x32 splitter has one input port and multiple output ports for dividing an optical signal.2. Fiber optic splitter ... =0.5--2.0m, 0=Adapter, X=OthersConnector TypeFU=FC/UPC, FA=FC/APC, SU=SC/UPC, SA=SC/APC,ST=ST ...