Fiber type single mode multimode Insertion loss 161; 220;0.20db , 0.25db Return loss ¡Ý50db (pc) ¡Ý65db(apc) Repeatability ¡Ü0.1db Durability ¡Ü0.1db typical change, 500 matings Interchangeability: ¡Ü0.2db Operating temperature: -40 to +80 degrees celsius