Cisco 4 Channel Optical Splitter or Combiner FlexMod 15216

Cisco Catalyst 9300 2 x 40GE Network Module, Spare – For Optical NetworkOptical Fiber40 Gigabit Ethernet – 40GBase-X – 2 x Expansion Slots – QSFP+ – Plug-in Module C9300-NM-2Q-RF