Cisco Meraki - QSFP transceiver module - 40 Gigabit LAN - 40GBase-LR4 - LC single-mode - up to 6.2 miles - 1310 nm - for Cloud Managed MS420; Cloud Managed Ethernet Aggregation Switch MS410, MS420, MS425
The Cisco Meraki MA-QSFP-40G-LR4 is a 40GbE LR4 long range fiber transceiver designed to be compatible with the MS425 products.