Cisco Meraki - QSFP transceiver module - 40 Gigabit LAN - 40GBASE-CSR4 - MPO multi-mode - up to 1310 ft - 850 nm - for Cloud Managed MS420; Cloud Managed Ethernet Aggregation Switch MS410, MS420, MS425
The Cisco Meraki MA-QSFP-40G-CSR4 is a 40GbE CSR4 short range fiber transceiver designed to be compatible with the MS425 products.