Applicable for 0.25 and 0.90 mm fiber Applicable for optical fiber diameter 125 um Fiber mode single and multi mode Operation time About 60s Insert loss less than 0.3db Return loss less than -40db Fastening strength of bare fiber more than 5 n Fastening strength of bare fiber holder more than 10 n Using temperature -40 - +75 degrees L925b fiber optic splice L925bp fiber optic splice L925bh fiber optic splice Carton