China Factory Price 10g SFP Module 850/1310/1550nm 10km 20km 40km 60km Communication Equipment, Find details about China SFP Module, 8 Port Poe Switch with SFP Port from Factory Price 10g SFP Module 850/1310/1550nm 10km 20km 40km 60km Communication Equipment
1. who are we?
We are a 12 years manufacturer specialize in fiber optic communication equipment
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Switch,GPON ONU,EPON ONU
4. How many days can shipment after ordered?