More on Amazon.com : http://www.amazon.com/gp/product/B004IOFLY4?tag=purrfectcatdi-20

15m Multimode Duplex Fiber Optic Patch Cable (50/125) OM3 Aqua - Laser Opt - LC to SC

Core Diameter 50125 micron
Optical multimode 3 OM3 compliant for 10-Gigabit Ethernet support
Insertion loss typically 030 dB
Return loss 20dB
Vertical Cavity Surface Emitting Laser VCSEL optimized