25m (82ft) OM4 LC/LC OM4 LOMMF cable supports 1/10/40/100 Gbps networks Cable individually tested for signal integrity - UPC polished ends deliver superior return loss performance over PC polish Meets or exceeds industry standard for insertion loss Backward compatible with OM3 Ideal for fiber switches/servers SFP+ modules/SANs 50/125 m core/cladding Aramid fiber for improved tensile strength Cord O.D.: 2.9mm LSZH Jacket Temperature Range: -20 to 60 C (-4 to 140 F)