1.How to choose the suitable cable?

For example: In data central room for interior wiring, the indoor simplex cable is best choice.In the corrido or residence,we need strong cable with rat-bite protected cable, so spiral armored cable is best choice. In the FTTH project ,indoor

manhole,pipeline,and outdoor aerial for short length. FTTH Drop cable is best choice

2.How to choose suitable fiber?

For example:If the wavelengths are 1310/1490/1550nm, the SM 9/125um fiber is best choice. If 850nm with 1Gps,the OM1 or OM2 are available. If 850nm with 10Gps, the OM3-150,OM3-300,OM4-550 or OM5-500 are optional

3. How to choose the suitable connector ? 

It depends on the equipment port. For example: In the media converter with SC Port, we have to use SC connector. Connecting SFP Module, we have to use LC Connector, For outdoor waterproof terminal, we have to choose waterproof connector, such as ODC,ODVA,PDLC,J599,FullAXS..etc