... ROSH 5.Good repeatability,exchange Extremely strong, 0.9mm tight buffer fiber strengthened by aramid yarn and protected by PU outer ... , LAN, MAN, WAN, Test &MeasurementMilitary industryMedical Parameter:Fiber Optic Patch CordParameter & Specification Mode Single-mode ,Multi-mode Type FC,LC,SC,ST ... Temperature(°C)-30 ~ +75 Storage Temperature (°C)-40 ~ +85 Cable OD(mm) 0.9 ,2.0 ,3.0 ...