MA-QSFP-40G-LR4 Cisco Meraki® Compatible Transceiver QSFP+ 40GBase-LR4 (1310nm, SMF, 10km, LC, DOM)MA QSFP 40G LR4 Cisco Meraki Compatible Transceiver QSFP+ 40GBase LR4 (1310nm, SMF, 10km, LC, DOM) ATGBICS Cisco Meraki Compatible MA QSFP 40G LR4 QSFP+ 40GBase LR4 form factor network transceiver supports a distance of up to 10km over single mode fibre (SMF) using a wavelength of 1310nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real time