SMC 8024L2 SFP/mini GBIC fiber

Each single-mode fiber port requires 9/125 micron single-mode fiber optic cable with an LC connector at both ends. Each multimode fiber optic port requires 50/125 or 62.5/125 micron multimode fiber optic cabling with an LC connector at both ends.

http://www.smc.com/files/AR/MN_SMC8024L2_Inst.pdf