You cannot add "Cisco Catalyst 9200L - Network Essentials - switch - L3 - Managed - 48 x 10/100/1000 (PoE+) + 4 x 10 Gigabit SFP+ - rack-mountable - PoE+" to the basket because the product is out of stock.
Cisco – QSFP+ transceiver module – 40 Gigabit LAN, 100 Gigabit Ethernet – 40GBASE-BiDi, 100GBASE-BiDi – LC multi-mode – up to 100 m – for Mellanox ConnectX-5 Ex EN
Cisco – QSFP+ transceiver module – 40 Gigabit LAN, 100 Gigabit Ethernet – 40GBASE-BiDi, 100GBASE-BiDi – LC multi-mode – up to 100 m – for Mellanox ConnectX-5 Ex EN