Feature.Factory-installed fiber stub No epoxy or polishing required Quick and easy fiber termination in the fieldEliminates cable excess length and pigtail splice storage Cost effective Application.Patch panels Distribution frames Maintenance or emergency restoration of fiber networks FTTH OutletsConnection at the desk for LAN environments Applicable for 3.1x2.0mm drop cable or 3.0/2.0/0.9mm cable Optical fiber diameter 125um (657A& 657B) Tight buffer diameter 250um Fiber mode Single mode Operation time About 10s (exclude fiber cut) Insert loss 0.3dB (1310nm & 1550nm) Return loss 45dB Fastening strength of naked fiber 5N Tight clamping force cladding 8N Tensile strength 50N Using temperature -45C~+80