Features: Low insertion loss and back reflection loss Nickel-plated brass body High-reliability and stability Accurate dimensions Good durability and interchangeability Good durability and temperature performance Specifications: Insertion loss:≤0.2dB (PC/SM),≤0.3dB (PC/MM) Return loss:≥45dB (PC) Durability:≤0.2dB typical change, 1,000 matings Operating temperature: -40 to+80 degree Celsius Applications: FTTX, FTTH LAN, WAN Optical fiber communication systems Telecommunication networks CATV, data processing networks Industrial, mechanical and military