DELL 407-BBTP, QSFP+, LC, 78740.2" (2000 m), - Dell Networking C9010 - Dell Networking S6100 - Dell Networking Z9100 - Networking S4048-ON -... DELL 407-BBTP. Interface type: QSFP+, Fiber optic connector: LC, Maximum transfer distance: 78740.2" (2000 m). Compatible products: - Dell Networking C9010 - Dell Networking S6100 - Dell Networking Z9100 - Networking S4048-ON -...