Parameter Specifications Scope: 3.1 x 2.0 mm Covered wire cable Fiber diameter:125μm ( 657A & 657B ) Tight cladding diameter: 250μm Application mode: Single mode Operating time about 100s (excluding optical processing) Insertion loss ≤ 0.3dB（1310nm & 1550nm） Return loss ≤ -40dB Tighten the power of bare fiber >5 N Tight clamping force cladding >10 N Tensile strength >50 N Operating Temperature -40～+75℃
