After a data center is upgraded with new Cisco Nexus switches, some of the links using multimode fiber no longer work.
Which type of multimode cables are valid?
A. OM3 cable for 50 m at 40 Gb with QSFP BiDi
B. OM4 cable for 150 m at 40 Gb with QSFP BiDi
C. OM4 cable for 700 m at 10 Gb
D. OM2 cable for 550 m at 10 Gb
