CISCO CON-NCFW-ONS622L2 CISCO CON-NCFW for C9300L Series

AddOn QSFP28 Module – For Data Networking, Optical Network – 1 x LC 50GBase-BX Network – Optical Fiber – Single-mode – 50 Gigabit Ethernet – 50GBase-BX – Hot-pluggable – TAA Compliant Q28-50GP4-BXU2733-10-AO