4M (13.1Ft) Lc/Lc Upc Om4 Lommf Cable Supports 10/40/100Gbps Networks; Pushpull Tab Design Enables Precise Insertion/Removal In Tight Spaces; Toolless Polarity Switching Upcpolished Ends For Minimal Return Loss; Molded Strain Reliefs; Bend Insensitive Fiber Core Housed In Aramidreinforced Lszh Jacket For A Loaded Bend Radius Of 6Cm And 3Cm Unloaded Ideal For Fiber Switches/Servers/Sans And Sfp+/Qsfp+/Qsfp28 Units 50/125 M; Od: 2.9Mm; Temp Range: 20 To 60? (4 To 140F)