Center Bundle light Armored Optical Fiber Cable (GYXTW) (D173/D174) Insertion loss≤0.2dBReturn lossPC≥65dB UPC≥50dBExchance≤0.2dBRepeatability≤0.2dBService Life>1000Pulling Force>10kgTemperature-40°C~85°CFiber Qty.4,6,8,10,12 coresCable O.D.2.0mm, 0.9mmConnector typeFC,SC,ST fiber optical