... 3.Fast delivery 4.Excellent quality 2.0nm optical patch cord Features* Standard length of 1, 2, 3, 5,10meters or ... insertion loss and high return loss* Provide single mode patch cord and pigtails* Fiber diameter: Φ0.9mm, Φ2.0mm, Φ3.0mm ... * Mini size,Easy for compression installation* End surface grinding method:PC/UPC/APC grinding* Mechanical property according ...